5310-01-015-7461
Key Washer
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Official Item Classification
- Name
- Key Washer
- (NSN) National Stock Number
- 5310-01-015-7461
- (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
- 01/27/1976 (50 years ago)
3 internal key quantity, 0.151 inches nominal distance from centerline to top of internal key, 0.515 inches nominal outside diameter, 0.390 inches nominal hole diameter, 0.043 inches minimum and 0.049 inches maximum internal straight key width
Specs & Compatibility
0.390 inches nominal
0.515 inches nominal
0.043 inches minimum and 0.049 inches maximum
0.151 inches nominal
3
0.020 inches minimum and 0.030 inches maximum
steel overall
qq-s-630 fed spec 1st material response or astm a576 assn std 2nd material response or qq-s-637 fed spec 3rd material response or astm a108 assn std 4th material response overall
cadmium overall
qq-p-416,ty 2,cl 2 fed spec single treatment response overall
key
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 |
|---|---|
| CA2111 | Key Washer |