71280 Key Washer
5310-00-033-1721
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Official Item Classification
- Name
- Key Washer
- Part Number
- 71280
- (NSN) National Stock Number
- 5310-00-033-1721
- (FSG) Federal Supply Group
- 53 Hardware and Abrasives
- (FSC) Federal Supply Classification
- 5310 Nuts and Washers
- (INC) Item Name Code
- 01869
- (FIIG) Federal Item Identification Guide
- A022B0
- Date
- 01/01/1963 (63 years ago)
internal key quantity, 0.570 inches minimum and 0.590 inches maximum outside diameter, 0.312 inches minimum and 0.315 inches maximum hole diameter, 0.195 inches minimum and 2.000 inches maximum external prebent key width, 5 external key quantity
Specs & Compatibility
0.312 inches minimum and 0.315 inches maximum
0.570 inches minimum and 0.590 inches maximum
0.195 inches minimum and 2.000 inches maximum
5
0.031 inches nominal
nickel alloy overall
qq-n-271 fed spec single material response overall
external and internal pre-bent keys
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.
0001869
Related Hardware Products
| Part Number | Description |
|---|---|
| 71280 | Key Washer |