BK-1771-XRL

BK1771XRL Flat Washer

Price Quote Get an up to date pricing and availability quote for this product. Order online or over the phone.

Part Number:
Quantity Requested:
Your Email:
Full Name:
Contact Phone:
Company:

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. BK-1771-XRL 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.

1.220in. and 1.230in. ⁓1-15/64"

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.

0.125in. ⁓1/8"

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

1.750in. ⁓1-3/4"

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

rubber synthetic

Answers.

What quantity is this sold in?

1EA

What material is the flat washer made of ?

Rubber synthetic

What is the inside hole diameter?

1.220 inches minimum and 1.230 inches maximum

What is the NSN for BK-1771-XRL?

5310-00-599-3536

How is this classified for shipping?

Schedule B number: 4016930000
nmfc 194120
Gaskets, washers and other seals, of vulcanized rubber other than hard rubber

What's the federal classification of BK-1771-XRL?

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 5310-00-599-3536 WASHER,FLAT

1.220" hole diameter

NIIN
005993536
NIIN Date
01/01/63
Schedule B
4016930000 
Name Code
13393
FIIG
A022B0
Item Weight
0.100lbs
Item Dimensions
--
QUP
Historical Price
$425.83 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. AA-527 PC12 Cage 42280
2. C88981GPC27 Cage 81600
3. AA157PC27 Cage 42280
4. AA163PC27 Cage 42280
5. AA171PC27 Cage 42280
6. AA174PC27 Cage 42280
7. AA180PC27 Cage 42280
8. AA192PC8 Cage 42280
9. AA195PC7 Cage 42280
10. AA196PC7 Cage 42280
11. AA199PC131 Cage 42280
12. AA210PC8 Cage 42280
13. AA211PC19 Cage 42280
14. AA266PC12 Cage 42280
15. AA267PC12 Cage 42280
16. AA278PC10 Cage 42280
17. AA316PC12 Cage 42280
18. AA328PC8 Cage 42280
19. AA347PC12 Cage 42280
20. AA349PC12 Cage 42280
21. AA382PC12 Cage 42280
22. AA390PC8 Cage 42280
23. AA433PC12 Cage 42280
24. C6922PC131 Cage 42280
25. AA212PC19 Cage 42280
26. AA213PC12 Cage 42280
27. AA219PC12 Cage 42280
28. AA220APC12 Cage 42280
29. AA220BPC12 Cage 42280
30. AA220DPC12 Cage 42280
31. AA220PC12 Cage 42280
32. AA221APC12 Cage 42280
33. AA221BPC12 Cage 42280
34. AA221DPC12 Cage 42280
35. AA221PC12 Cage 42280
36. AA239PC19 Cage 42280
37. AA240PC19 Cage 42280
38. AA241PC12 Cage 42280
39. AA245PC12 Cage 42280
40. AA246PC12 Cage 42280
41. AA249PC12 Cage 42280
42. D7398VC Cage 42280
43. K1771XRL Cage 42280
44. 4700-412431PC12 Cage 80064
45. 4700-412432PC12 Cage 80064
46. 4700H3007776PC12 Cage 80064
47. 4700H3154295PC8 Cage 80064
48. 475-4801-72133PC12 Cage 80064
49. 4801-920908PC12 Cage 80064
50. 4801-920909PC12 Cage 80064
51. 4801-473670PC12 Cage 80064
52. 4801-473671PC12 Cage 80064
53. CA6114PC22 Cage 83130
54. CA6681PC22 Cage 83130
55. SL5176PC30 Cage 93232
56. SL5427PC163 Cage 93232
57. SL5442PC152 Cage 93232
58. SL5446PC149 Cage 93232
59. SL5592PC30 Cage 93232
60. SL5238PC127 Cage 93232
61. SL5650PC28 Cage 93232
62. SL5651PC28 Cage 93232
63. SL6790PC127 Cage 93232
64. SL6791PC127 Cage 93232

Major End Users Countries and entities

  • - Department of The Navy 
  • - Canada 
  • - Italy 
  • - Turkey 

Availability for BK-1771-XRL A member of our team will provide you with a price and availability quote

Request a Quote »

Shipping Information

Special Handling
Other or no special handling required (sh) 
LTL (less than a truck load rating)
Rating variable 
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)
Bolts or nuts (iron or steel),(less than 35 feet) 
NMFC (national motor freight code)
194120 WASHERS/GASKETS/PCKG DVCS NOI 
UFC (universal freight code)
95100 

Similar by Design Other washers with similar characteristics

Nothing similar to this part number was found in our inventory

BK-1771-XRL / 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.