21008B Nut,plain,single Ball Seat,hexag
5310-01-045-3709
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Official Item Classification
- Name
- Nut,plain,single Ball Seat,hexag
- Part Number
- 21008B
- (NSN) National Stock Number
- 5310-01-045-3709
- (FSG) Federal Supply Group
- 53 Hardware and Abrasives
- (FSC) Federal Supply Classification
- 5310 Nuts and Washers
- (INC) Item Name Code
- 04892
- (FIIG) Federal Item Identification Guide
- A021A0
- Date
- 08/01/1977 (49 years ago)
2b thread class, 0.870 inches minimum and 0.890 inches maximum nut height, single ball seat, hexagon nut style, 0.875 inches nominal ball seat radius, right-hand thread direction
Specs & Compatibility
2b
right-hand
single ball seat, hexagon
0.875 inches nominal
0.870 inches minimum and 0.890 inches maximum
1.465 inches nominal
unf
16
0.750 inches
steel overall
cadmium or zinc overall
qq-p-416 ty 2 cl2 fed spec 1st treatment response or qq-z-325 ty 2 cl 2 fed spec 2nd treatment response overall
Replacement For
| Part Number | Description | |
|---|---|---|
| 5310-00-594-8038 | No Name Available | 06/01/1999 |
| 5310-01-226-3198 | No Name Available | 09/01/1991 |
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.
0004892
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