503443 Extended Washer Self-Locking Nut
5310-00-807-1469
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Official Item Classification
- Name
- Extended Washer Self-Locking Nut
- Part Number
- 503443
- (NSN) National Stock Number
- 5310-00-807-1469
- (FSG) Federal Supply Group
- 53 Hardware and Abrasives
- (FSC) Federal Supply Classification
- 5310 Nuts and Washers
- (INC) Item Name Code
- 29730
- (FIIG) Federal Item Identification Guide
- A021A0
- Date
- 01/01/1962 (64 years ago)
soluble lubricant lubrication, right-hand thread direction, 0.520 inches maximum washer outside diameter, prevailing torque all metal design locking feature, 3b thread class
Specs & Compatibility
3b
right-hand
prevailing torque all metal design
0.520 inches maximum
soluble lubricant
0.251 inches minimum and 0.266 inches maximum
hexagon
0.023 inches minimum
0.367 inches minimum and 0.378 inches maximum
450.0 fahrenheit nominal
unjf
24
49.0 rockwell c maximum
0.312 inches
steel overall
cadmium and chromate overall
qq-p-416,ty 2,cl 3 fed spec single treatment response overall
Replacement For
| Part Number | Description | |
|---|---|---|
| 5310-00-045-1006 | No Name Available | 08/01/1979 |
| 5310-00-045-1007 | No Name Available | 07/01/1979 |
| 5310-00-208-9262 | No Name Available | 01/01/1960 |
| 5310-00-437-5238 | No Name Available | 09/01/1992 |
| 5310-00-576-0544 | No Name Available | 01/01/1960 |
| 5310-00-720-7874 | No Name Available | 09/01/1983 |
| 5310-00-896-1578 | No Name Available | 06/20/1967 |
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.
0029730
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