50FK720 Hexagon Self-Locking Nut
5310-00-515-8752
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Official Item Classification
- Name
- Hexagon Self-Locking Nut
- Part Number
- 50FK720
- (NSN) National Stock Number
- 5310-00-515-8752
- (FSG) Federal Supply Group
- 53 Hardware and Abrasives
- (FSC) Federal Supply Classification
- 5310 Nuts and Washers
- (INC) Item Name Code
- 05277
- (FIIG) Federal Item Identification Guide
- A021A0
- Date
- 01/01/1963 (63 years ago)
3b thread class, prevailing torque all metal design locking feature, 0.312 inches nominal nut height, right-hand thread direction, hexagon nut style
Specs & Compatibility
3b
right-hand
prevailing torque all metal design
hexagon
0.312 inches nominal
0.625 inches nominal
unf
20
0.438 inches
chamfered
steel corrosion resisting overall
passivate overall
Replacement For
| Part Number | Description | |
|---|---|---|
| 5310-00-207-9073 | No Name Available | 01/01/1963 |
| 5310-00-399-5732 | No Name Available | 09/01/1974 |
| 5310-00-544-2390 | No Name Available | 01/01/1963 |
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.
0005277