S-20

S20 Spring Tension Washer

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Quality Commitment

Serving our customers with quality and safety first.

  •   AS9120 Certified
  •   Audited supply chain
  •   ITAR Registered
  •   DDTC Registered
  •   HAZMAT Certified
  •   Customer service objectives
  •   Every product 100% inspected
AS9120 Certified by SAI Global

Datasheet.

We do not have any technical information for this item. Please submit your request above for more information.

Answers.

What is the NSN for S-20?

5310-00-723-2906

How is this classified for shipping?

Schedule B number: 7318210000
nmfc 194160
Spring washers and other lock washers, iron or steel

What's the federal classification of S-20?

FSC 5310 ⁓ Nuts and washers

Note-nuts and washers, including specially designed, are to be classified in this fsc. a. nuts are a small metal block made in a variety of shapes such as square and hexagonal which is drilled and internally threaded. b. washers are a perforated piece of metal, leather, or other materials of various shapes or forms. they are used primarily as a seat for a bolt, nut, screw, rivet or nail to distribute pressure and prevent endwise motion over an area and/or to prevent movement between two parts by means of restraining features created by the shape of its edges.

Excluding bearing thrust washers (fsc 3120); shims (fsc 5365); ring spacers (fsc 5365); plate spacers (fsc 5365); lock rings (fsc 5365).

NSN 5310-00-723-2906 WASHER,SPRING TENSION

NIIN
007232906
NIIN Date
01/01/61
Schedule B
7318210000 
Name Code
15938
FIIG
A022B0
Item Weight
0.100lbs
Item Dimensions
--
QUP
 
Historical Price
$1.95 EA
DEMIL / ITAR
Uncontrolled item (Code A)
Hazmat
No hazard information available from HMIRS.
MSDS
N/A
Precious Metals
Metal content unknown
Enviromental
N/A
Electrostatic ESD & EMI
No ESD or EMI sensitivity

Other Part Numbers Parts with same form, fit, and function by other manufacturers

1. 104-103 Cage 13646
2. S20 Cage 7X677
3. F1830-016 Cage 92830
4. F1830-016 Cage 70472
5. 27346 Cage 19070
6. 2075048 Cage 24446
7. 5859944AA1 Cage 24446
8. 5859944AAP1 Cage 24446
9. W1741111PC2 Cage 24446
10. W1741112PC47 Cage 24446
11. W1741113PC2 Cage 24446
12. W1741115PC47 Cage 24446
13. W1741129PC44 Cage 24446
14. W1741130PC47 Cage 24446
15. W1741132PC39 Cage 24446
16. W1741134PC44 Cage 24446
17. W1741139PC50 Cage 24446
18. W1741142PC3 Cage 24446
19. W1741145PC47 Cage 24446
20. W1741147PC44 Cage 24446
21. W5050205PC6 Cage 24446
22. W5050210PC50 Cage 24446
23. W5050222PC6 Cage 24446
24. W5050225PC6 Cage 24446
25. W5050231PC11 Cage 24446
26. W5050243PC11 Cage 24446
27. W5050250PC10 Cage 24446
28. W5050251PC10 Cage 24446
29. W5050252PC7 Cage 24446
30. W5050261PC12 Cage 24446
31. W5050263PC8 Cage 24446
32. W5050268PC6 Cage 24446
33. W5050269ITEM11 Cage 24446
34. W5050269PC8 Cage 24446
35. W5050275PC14 Cage 24446
36. W5050278PC8 Cage 24446
37. W5050289PC8 Cage 24446
38. W5051447-1PC6 Cage 24446
39. W81118524PC12 Cage 24446
40. W8118203-1PC9 Cage 24446
41. W8118203PC9 Cage 24446
42. W8118226PC7 Cage 24446
43. W8118232-1PC7 Cage 24446
44. W8118232PC7 Cage 24446
45. W8118235PC8 Cage 24446
46. W741141PC47 Cage 24446
47. W8118503PC5 Cage 24446
48. W8118517PC4 Cage 24446
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50. W8118523PC12 Cage 24446
51. W8118533PC7 Cage 24446
52. W8118544PC6 Cage 24446
53. W8118545PC5 Cage 24446
54. W8118550PC9 Cage 24446
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56. W8118558PC8 Cage 24446
57. W8118579PC8 Cage 24446
58. W8118598PC7 Cage 24446
59. W8118629PC26 Cage 24446
60. W8118636PC5 Cage 24446
61. W8118247PC8 Cage 24446
62. W8118248PC7 Cage 24446
63. W8118256PC15 Cage 24446
64. W8118257PC7 Cage 24446
65. W8118271-1PC7 Cage 24446
66. W8118278PC4 Cage 24446
67. W8118279PC4 Cage 24446
68. W8118288PC7 Cage 24446
69. W8118292PC8 Cage 24446
70. W8118637PC11 Cage 24446
71. W8118638PC6 Cage 24446
72. W8118642PC6 Cage 24446
73. W8118667PC8 Cage 24446
74. WW5050298PC22 Cage 24446
75. WW5051419PC7 Cage 24446
76. WW5051420PC17 Cage 24446
77. WW5051435-1PC7 Cage 24446
78. WW5051435-2PC7 Cage 24446
79. WW5051435PC9 Cage 24446
80. WW5051449PC8 Cage 24446
81. WW5051459PC9 Cage 24446
82. WW5051472PC9 Cage 24446
83. 5039 Cage 38151
84. E5039-1 Cage 38151
85. 9Z Cage 43991
86. SS5787B3899-7PC27 Cage 38151
87. SS6173-8371ITEM12 Cage 38151
88. SS6173-837PC30 Cage 38151
89. SS6231PC24 Cage 38151
90. SS6295PC25 Cage 38151
91. SS6337B3899-5ITEM8 Cage 38151
92. SS6337B3899-5PC48 Cage 38151
93. SS6479-837PC25 Cage 38151
94. SS6661-625ITEM13 Cage 38151
95. SS6661-625PC25 Cage 38151
96. SS6348B3899-14PC25 Cage 38151
97. SS6348B3899-16ITEM8 Cage 38151
98. SS6348B3899-16PC25 Cage 38151
99. SS6348B3899-6ITEM8 Cage 38151
100. SS6348B3899-6PC25 Cage 38151
101. SS6348B3899-8ITEM8 Cage 38151
102. SS6348B3899-8PC25 Cage 38151
103. SS6352PC25 Cage 38151
104. SS6353PC25 Cage 38151
105. SS6361ITEM10 Cage 38151
106. SS6361PC43 Cage 38151
107. SS6378PC25 Cage 38151
108. SS6379PC25 Cage 38151
109. SS6472-725PC25 Cage 38151
110. S20 Cage 43334
111. 7020 Cage 70472
112. 322069PC12 Cage 80064
113. 370693PC7 Cage 80064
114. 385001PC14 Cage 80064
115. 397318ALT2PC9 Cage 80064
116. 3Y2331PC17 Cage 80064
117. 402512PC8 Cage 80064
118. 214188PC6 Cage 80064
119. 24CL03209PC25 Cage 80064
120. 272276PC7 Cage 80064
121. 604214PC9 Cage 80064
122. 630851PC48 Cage 80064
123. 630852ITEM8 Cage 80064
124. 630852PC25 Cage 80064
125. 630854ITEM8 Cage 80064
126. 630854PC25 Cage 80064
127. 630860PC25 Cage 80064
128. 630862ITEM8 Cage 80064
129. 630862PC25 Cage 80064
130. 634060PC27 Cage 80064
131. 6RE21J1694APC6 Cage 80064
132. 6RE21J1695APC6 Cage 80064
133. 92013S6301-756039PC8 Cage 80064
134. 456785PC8 Cage 80064
135. 456786PC7 Cage 80064
136. 530432PC10 Cage 80064
137. 569872PC25 Cage 80064
138. 569873ITEM10 Cage 80064
139. 569873PC43 Cage 80064
140. DD421S58-209ALT1PC9 Cage 80064
141. DD445S5901-591477PC8 Cage 80064
142. DE339S4810-279444PC5 Cage 80064
143. LCT6501S3801-429484PC25 Cage 80064
144. LSD22S4810-282995PC5 Cage 80064
145. PC1083S4105-414579ALT1PC25 Cage 80064
146. PC1376S4700-279053PC30 Cage 80064
147. S4804-554553PC8 Cage 80064
148. AM136S45-97ALT1PC7 Cage 80064
149. AM371S4700-287238PC9 Cage 80064
150. AM371S4700-287241PC9 Cage 80064
151. AM371S5501-287253PC7 Cage 80064
152. ARS5S58-43ALT3PC4 Cage 80064
153. ARS5S58-45ALT2PC4 Cage 80064
154. AS11S91-125ALT2PC6 Cage 80064
155. AT64S63-03PC10 Cage 80064
156. ATR101S4700-119740ALT1PC5 Cage 80064
157. ATR101S4700-119958ALT1PC6 Cage 80064
158. AVG6S59-65PC24 Cage 80064
159. BB44S4104-471495PC12 Cage 80064
160. BB58S55-045PC8 Cage 80064
161. CB1S5800-76ALT1PC7 Cage 80064
162. CB1S5900-53ALT2PC7 Cage 80064
163. CL40S55-0156PC47 Cage 80064
164. CL40S55-356ALT2PC44 Cage 80064
165. CL40S55-453ALT1PC47 Cage 80064
166. CL40S91-112PC6 Cage 80064
167. CL49S4503-473610PC7 Cage 80064
168. CV20S5901-335834PC7 Cage 80064
169. CV20S5901-468424PC7 Cage 80064
170. CV9S4503-01PC9 Cage 80064
171. CV9S4503-111PC7 Cage 80064
172. CV9S4503-5PC9 Cage 80064
173. CV9S5501-3PC8 Cage 80064
174. CVB41S5501-400721ALT3PC7 Cage 80064
175. CXR271987PC10 Cage 80064
176. CXR298135ITEM11 Cage 80064
177. CXR298135PC8 Cage 80064
178. DD356S55-077PC47 Cage 80064
179. DD356S55-177ALT4PC44 Cage 80064
180. DD380S45-16ALT2PC50 Cage 80064
181. DD380S59-40ALT2PC3 Cage 80064
182. DD381S41-238ALT1PC39 Cage 80064
183. YMS135S3801-279447PC25 Cage 80064
184. YMS135S45-20PC25 Cage 80064
185. YMS135S48-398ALT1ITEM12 Cage 80064
186. YMS135S48-398ALT1PC30 Cage 80064
187. YMS135S55-29PC25 Cage 80064
188. YN57S4700-91746PC8 Cage 80064
189. YR62S4700-144228PC7 Cage 80064
190. YT128S63-02PC11 Cage 80064
191. YT131S45-016PC11 Cage 80064
192. 49-1359-9 Cage 02024
193. 49-1359-10 Cage 02024
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196. 5859944AA1 Cage 71669
197. 5859944AAP1 Cage 71669
198. W1741130PC47 Cage 71669
199. W1741132PC39 Cage 71669
200. W1741134PC44 Cage 71669
201. W1741139PC50 Cage 71669
202. W1741142PC3 Cage 71669
203. W1741145PC47 Cage 71669
204. W1741147PC44 Cage 71669
205. W1741111PC2 Cage 71669
206. W1741112PC47 Cage 71669
207. W1741113PC2 Cage 71669
208. W1741115PC47 Cage 71669
209. W1741129PC44 Cage 71669
210. W5050205PC6 Cage 71669
211. W5050210PC50 Cage 71669
212. W5050222PC6 Cage 71669
213. W5050225PC6 Cage 71669
214. W5050231PC11 Cage 71669
215. W5050243PC11 Cage 71669
216. W5050250PC10 Cage 71669
217. W5050251PC10 Cage 71669
218. W5050252PC7 Cage 71669
219. W5050261PC12 Cage 71669
220. W5050263PC8 Cage 71669
221. W5050268PC6 Cage 71669
222. W5050269ITEM11 Cage 71669
223. W5050269PC8 Cage 71669
224. W5051447-1PC6 Cage 71669
225. W5050275PC14 Cage 71669
226. W5050278PC8 Cage 71669
227. W5050289PC8 Cage 71669
228. W81118524PC12 Cage 71669
229. W8118203-1PC9 Cage 71669
230. W8118203PC9 Cage 71669
231. W8118226PC7 Cage 71669
232. W8118232-1PC7 Cage 71669
233. W8118232PC7 Cage 71669
234. W8118235PC8 Cage 71669
235. W8118247PC8 Cage 71669
236. W8118248PC7 Cage 71669
237. W8118256PC15 Cage 71669
238. W8118257PC7 Cage 71669
239. W741141PC47 Cage 71669
240. W8118545PC5 Cage 71669
241. W8118550PC9 Cage 71669
242. W8118551PC9 Cage 71669
243. W8118558PC8 Cage 71669
244. W8118579PC8 Cage 71669
245. W8118598PC7 Cage 71669
246. W8118629PC26 Cage 71669
247. W8118636PC5 Cage 71669
248. W8118637PC11 Cage 71669
249. W8118638PC6 Cage 71669
250. W8118642PC6 Cage 71669
251. W8118667PC8 Cage 71669
252. W8118271-1PC7 Cage 71669
253. W8118278PC4 Cage 71669
254. W8118279PC4 Cage 71669
255. W8118288PC7 Cage 71669
256. W8118292PC8 Cage 71669
257. W8118503PC5 Cage 71669
258. W8118517PC4 Cage 71669
259. W8118518PC8 Cage 71669
260. W8118523PC12 Cage 71669
261. W8118533PC7 Cage 71669
262. W8118544PC6 Cage 71669
263. WW5050298PC22 Cage 71669
264. WW5051419PC7 Cage 71669
265. WW5051420PC17 Cage 71669
266. WW5051435-1PC7 Cage 71669
267. WW5051435-2PC7 Cage 71669
268. WW5051435PC9 Cage 71669
269. WW5051449PC8 Cage 71669
270. WW5051459PC9 Cage 71669
271. WW5051472PC9 Cage 71669
272. S20 Cage 24617
273. 7020 Cage 92830

Major End Users Countries and entities

  • - Department of The Navy 
  • - Department of The Army 
  • - Department of The Air Force 
  • - U.s. Marine Corps 
  • - Brazil 
  • - Spain 
  • - Thailand 
  • - Canada 
  • - Republic of Korea 
  • - Italy 
  • - Greece 
  • - Turkey 

Availability for S-20 A member of our team will provide you with a price and availability quote

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Shipping Information

Special Handling
Other or no special handling required (sh) 
LTL (less than a truck load rating)
50.0 
LCL (less than a car load rating)
Unknown
Special Cargo
No special type of cargo code applicable 
Air Freight (Minimum cargo door size required)
Shipment is not a consolidation and does not exceed 84 inches in any dimension. 
Customs Requirement Classification
Construction materials: includes paint and related materials, prefabricated building, wood products, metal and composition mater 
Commodity (for shipments via water)
Metal hardware 
NMFC (national motor freight code)
194160 WASHER OR GASKETS, IRON OR STEEL, 
UFC (universal freight code)
55210 

Similar by Design Other washers with similar characteristics

Nothing similar to this part number was found in our inventory

S-20 / Washer,spring tensionWhat is the formal definition of this item?

A bent spring metal washer with a centrally located hole. it is designed to exert pressure axially when assembled in place.