5310-00-321-4770
Round Plain Nut
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Official Item Classification
- Name
- Round Plain Nut
- (NSN) National Stock Number
- 5310-00-321-4770
- (FSG) Federal Supply Group
- 53 Hardware and Abrasives
- (FSC) Federal Supply Classification
- 5310 Nuts and Washers
- (INC) Item Name Code
- 15887
- (FIIG) Federal Item Identification Guide
- A021A0
- Date
- 11/18/1973 (52 years ago)
right-hand thread direction, 0.153 inches minimum and 0.159 inches maximum nut diameter, round nut style, 2b thread class, 0.150 inches minimum and 0.170 inches maximum nut thickness
Specs & Compatibility
2b
right-hand
round
0.153 inches minimum and 0.159 inches maximum
0.150 inches minimum and 0.170 inches maximum
unc
56
35.0 rockwell c minimum and 42.0 rockwell c maximum
0.086 inches
steel comp 630 overall
ams 5643 assn std single material response overall
oxide overall
mil-c-13924,cl 4 mil spec single treatment response overall
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.
S9I
0015887
Related Hardware Products
| Part Number | Description |
|---|---|
| 164B8532P1 | Round Plain Nut |