3-1974-51 Knob
5355-00-139-8272
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Official Item Classification
- Name
- Knob
- Part Number
- 3-1974-51
- (NSN) National Stock Number
- 5355-00-139-8272
- (FSG) Federal Supply Group
- 53 Hardware and Abrasives
- (FSC) Federal Supply Classification
- 5355 Knobs and Pointers
- (INC) Item Name Code
- 03263
- (FIIG) Federal Item Identification Guide
- A530M0
- Date
- 08/18/1971 (55 years ago)
0.122 inches nominal distance from hole center to knob/skirt base, 1 setscrew hole quantity, 0.126 inches nominal inside diameter, 0.223 inches nominal overall depth, smooth gripping surface condition
Specs & Compatibility
0.126 inches nominal
1
0.122 inches nominal
0.223 inches nominal
smooth
flatted one side
0.968 inches nominal
push to jett.
setscrews
0.096 inches nominal
0.310 inches nominal
p/n 3-1974 rotary switch
32 screw hole
0.138 inches screw hole
w/ inscription of nuclear,crescent hollow spot on a 0.718 dia
round
unc screw hole
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.
0003263
Related Hardware Products
| Part Number | Description |
|---|---|
| 3-1974-51 | Knob |