B30197-1

B301971 Flat Washer

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Datasheet. B30197-1 specification

Cross-sectional Shape Style
The style designation indicating the configuration that most nearly corresponds to the cross-sectional shape of the item.

rectangular

Hole Diameter
The length of a straight line which passes through the center of a hole,and terminates at the circumference.

0.750in. ⁓3/4"

Peripheral Shape Style
The style designation indicating the configuration that most nearly corresponds to the peripheral shape of the item.

round

Center Hole Shape Style
The style designation indicating the configuration that most nearly corresponds to the shape of the center hole.

1 round

Thickness
A measurement of the smallest dimension of an item,in distinction from length or width.

0.062in. ⁓1/16"

Overall Diameter
A measurement of the longest straight line across a circular cross-sectional plane.

1.125in. ⁓1-1/8"

Material
The chemical compound or mechanical mixture properties of which the item is fabricated.

lead

Material Document And Classification
The specification,standard,or manufacturers reference,and the classification designation,such as class,condition,temper,and the like,that identifies the material.

QQ-L-201 fed spec single material response

Answers.

What quantity is this sold in?

1EA

What material is the flat washer made of ?

Lead

What is the inside hole diameter?

0.750 inches

What is the NSN for B30197-1?

5310-00-188-3279

How is this classified for shipping?

Schedule B number: 7806008000
nmfc 194060
Articles of lead

What's the federal classification of B30197-1?

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 5310-00-188-3279 WASHER,FLAT

0.750" hole diameter

NIIN
001883279
NIIN Date
01/01/63
Schedule B
7806008000 
Name Code
13393
FIIG
A022B0
Item Weight
0.000lbs
Item Dimensions
--
QUP
Historical Price
$4.30 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. 175837PC151 Cage 66935
2. 175840PC151 Cage 66935
3. 175843PC151 Cage 66935
4. 179110PC126 Cage 66935
5. 179112PC126 Cage 66935
6. 176212PC126 Cage 66935
7. 176501PC76 Cage 66935
8. 176508PC76 Cage 66935
9. 177459PC151 Cage 66935
10. 177462PC151 Cage 66935
11. 183715PC151 Cage 66935
12. 185001PC76 Cage 66935
13. 185009PC76 Cage 66935
14. 185511PC126 Cage 66935
15. 185513PC126 Cage 66935
16. 182841PC76 Cage 66935
17. 183512PC126 Cage 66935
18. 183514PC126 Cage 66935
19. 183712PC151 Cage 66935
20. 185761PC151 Cage 66935
21. 185764PC151 Cage 66935
22. 187731PC151 Cage 66935
23. 190600BPC116 Cage 66935
24. 190600PC116 Cage 66935
25. 190611BPC116 Cage 66935
26. 190651PC151 Cage 66935
27. 190661PC151 Cage 66935
28. 190664PC151 Cage 66935
29. 187741PC151 Cage 66935
30. 187744PC151 Cage 66935
31. 188711PC151 Cage 66935
32. 188721PC151 Cage 66935
33. 188724PC151 Cage 66935
34. 407471PC76 Cage 66935
35. 407479PC76 Cage 66935
36. 408680PC76 Cage 66935
37. 413676PC116 Cage 66935
38. 414692PC76 Cage 66935
39. 417431PC76 Cage 66935
40. 423937PC76 Cage 66935
41. 423967PC116 Cage 66935
42. 423968PC76 Cage 66935
43. 423969PC116 Cage 66935
44. 437848PC76 Cage 66935
45. 420581PC116 Cage 66935

Major End Users Countries and entities

  • - Department of The Navy 
  • - Brazil 
  • - Spain 
  • - Republic of Korea 
  • - Philippines 
  • - Turkey 

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Shipping Information

Special Handling
Other or no special handling required (sh) 
LTL (less than a truck load rating)
70.0 
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
Trailers, vehicles, machinery, shop and warehouse equipment and supplies including special tools and equipment, ground servicing 
Commodity (for shipments via water)
Metal hardware 
NMFC (national motor freight code)
194060 WASHERS/GASKETS/PCKG DVC ETC LEAD 
UFC (universal freight code)
95070 

Similar by Design Other washers with similar characteristics

Nothing similar to this part number was found in our inventory

B30197-1 / Washer,flatWhat is the formal definition of this item?

A washer having a centrally located hole with a solid or laminated cross-section and two flat parallel bearing surfaces. the hole must be 75 percent or less than the largest dimension and the bearing surface finish is greater than 32 microinch (0.8 micrometer). the thickness cannot exceed 25 percent of the largest outside dimension. when the largest outside dimension is less than 1/4 inch or 6mm, the thickness must be 0.006 inches (0.15mm) or greater and for items 1/4 inch (6mm) or larger, the thickness must be 0.016 inches (0.4mm) or greater. the maximum tolerance is applied to dimensions and used as a determining factor. items with separable lamination use shim. for items fabricated from ceramic or electrically rated materials by specification or industry standards use insulator (1), washer. excludes disk, valve, graphite impregnated and lubricated items.