5310-01-078-9699
Lock Washer
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Official Item Classification
- Name
- Lock Washer
- (NSN) National Stock Number
- 5310-01-078-9699
- (FSG) Federal Supply Group
- 53 Hardware and Abrasives
- (FSC) Federal Supply Classification
- 5310 Nuts and Washers
- (INC) Item Name Code
- 14218
- (FIIG) Federal Item Identification Guide
- A022B0
- Date
- 06/23/1979 (47 years ago)
0.472 inches minimum and 0.480 inches maximum hole diameter, mrap - m-atv; multiple launch rocket system (mlrs) end item identification, 0.013 inches minimum and 0.023 inches maximum material thickness, 0.593 inches minimum and 0.607 inches maximum outside diameter, 40.0 rockwell c minimum and 50.0 rockwell c maximum hardness rating
Specs & Compatibility
0.472 inches minimum and 0.480 inches maximum
0.593 inches minimum and 0.607 inches maximum
0.013 inches minimum and 0.023 inches maximum
mrap - m-atv; multiple launch rocket system (mlrs)
40.0 rockwell c minimum and 50.0 rockwell c maximum
steel comp 410 overall
66 fed std single material response overall
passivate overall
qq-p-35,ty 2 fed spec single treatment response and qq-p-35,ty 3 fed spec single treatment response overall
flat internal teeth
1 type and a grade and 1 style and 2 composition
Replacement For
| Part Number | Description | |
|---|---|---|
| 5310-01-285-6988 | No Name Available | 07/01/1996 |
Regulatory Compliance
Item does not contain precious metal.
The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application.
Indicates there is no data in the hmirs and the nsn is in a fsc not generally suspected of containing hazardous materials.
0014218
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