J41891-2PC18

J418912PC18 Flat Washer

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Datasheet. J41891-2PC18 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.

1.188in. ⁓1-13/64"

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.

0.188in. ⁓13/64"

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.

hair or hair cattle

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.

C-F-202 ty 1 fed spec all material responses

Answers.

What quantity is this sold in?

1EA

What material is the flat washer made of ?

Hair or hair cattle

What is the inside hole diameter?

1.188 inches

What is the NSN for J41891-2PC18?

5310-00-290-1464

How is this classified for shipping?

Schedule B number: 6307909995
nmfc 194120
Made-up articles of textile material

What's the federal classification of J41891-2PC18?

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 5310-00-290-1464 WASHER,FLAT

1.188" hole diameter

NIIN
002901464
NIIN Date
01/01/63
Schedule B
6307909995 
Name Code
13393
FIIG
A022B0
QUP
Historical Price
$0.88 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. A16373PC7 Cage 46175
2. A16577PC7 Cage 46175
3. A5147 Cage 46175
4. B4837ITEM13 Cage 46175
5. B4880ITEM92 Cage 46175
6. B4884ITEM72 Cage 46175
7. B4888ITEM13 Cage 46175
8. B4898ITEM13 Cage 46175
9. B4717ITEM112 Cage 46175
10. B4719ITEM72 Cage 46175
11. B4772ITEM15 Cage 46175
12. B4773ITEM33 Cage 46175
13. B4774ITEM53 Cage 46175
14. B5082ITEM11 Cage 46175
15. B5092ITEM2 Cage 46175
16. B5147ITEM6 Cage 46175
17. B5148ITEM6 Cage 46175
18. B5157ITEM13 Cage 46175
19. B4979ITEM14 Cage 46175
20. B4991ITEM11 Cage 46175
21. B4996ITEM10 Cage 46175
22. B5300ITEM14 Cage 46175
23. B5346ITEM2 Cage 46175
24. B5200ITEM6 Cage 46175
25. B5201ITEM6 Cage 46175
26. B5227ITEM16 Cage 46175
27. B5230ITEM10 Cage 46175
28. B5257ITEM53 Cage 46175
29. B5590ITEM4 Cage 46175
30. B5484ITEM6 Cage 46175
31. B5541ITEM10 Cage 46175
32. D617PC7 Cage 46175
33. D661PC7 Cage 46175
34. D710PC7 Cage 46175
35. D818PC5 Cage 46175
36. D827PC6 Cage 46175
37. D828PC6 Cage 46175
38. D844PC7 Cage 46175
39. W8-376 Cage 46175
40. DES4700-424567PC7 Cage 80064
41. BAPM1S4101-145ALT1PC5 Cage 80064
42. Y065S4501-181337PC6 Cage 80064
43. Y065S4700-181333PC18 Cage 80064
44. Y065S5501-181337PC6 Cage 80064

Major End Users Countries and entities

  • - Department of The Navy 
  • - Brazil 
  • - Spain 
  • - Portugal 
  • - Greece 
  • - Turkey 

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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

J41891-2PC18 / 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.