BBTX2FA Hexagon Plain Nut
5310-00-012-2006
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Official Item Classification
- Name
- Hexagon Plain Nut
- Part Number
- BBTX2FA
- (NSN) National Stock Number
- 5310-00-012-2006
- (FSG) Federal Supply Group
- 53 Hardware and Abrasives
- (FSC) Federal Supply Classification
- 5310 Nuts and Washers
- (INC) Item Name Code
- 01857
- (FIIG) Federal Item Identification Guide
- A021A0
- Date
- 01/01/1961 (65 years ago)
3b thread class, 1.212 inches minimum and 1.250 inches maximum width across flats, 0.422 inches nominal nut height, right-hand thread direction, hexagon nut style
Specs & Compatibility
3b
right-hand
hexagon
0.422 inches nominal
1.212 inches minimum and 1.250 inches maximum
unf
24
0.375 inches
chamfered or washer faced
composition 4 material stress relieved per spec mil-b-857a ships
copper alloy 462 or copper alloy 464 or copper alloy 482 or copper alloy 485 overall
qq-b-637 fed spec all material responses overall
2 type and 1 style
modified by thd class rqmt.
Replacement For
| Part Number | Description | |
|---|---|---|
| 5310-00-383-3133 | No Name Available | 05/20/1973 |
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
0001857