5310-00-187-2425
Lock Washer
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Official Item Classification
- Name
- Lock Washer
- (NSN) National Stock Number
- 5310-00-187-2425
- (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
- 01/01/1963 (63 years ago)
0.062 inches minimum and 0.072 inches maximum material thickness, 0.255 inches minimum and 0.263 inches maximum hole diameter, 0.489 inches maximum outside diameter, 155000 pounds per square inch minimum tensile strength, a4 bradley fighting vehicle; a3 bradley fighting vehicle; multiple launch rocket system end item identification
Specs & Compatibility
0.255 inches minimum and 0.263 inches maximum
0.489 inches maximum
0.062 inches minimum and 0.072 inches maximum
a4 bradley fighting vehicle; a3 bradley fighting vehicle; multiple launch rocket system
155000 pounds per square inch
33.0 rockwell c minimum and 40.0 rockwell c maximum
nickel alloy a overall
qq-n-286 fed spec single material response overall
split helical-right hand
Replacement For
| Part Number | Description | |
|---|---|---|
| 5310-00-209-0756 | No Name Available | 08/01/1979 |
Regulatory Compliance
Precious metal content is unknown
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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