12273401 Knob
5355-01-081-4182
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Official Item Classification
- Name
- Knob
- Part Number
- 12273401
- (NSN) National Stock Number
- 5355-01-081-4182
- (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
- 08/13/1979 (47 years ago)
0.252 inches nominal inside diameter, 2 setscrew hole quantity, 0.227 inches nominal counterbore depth, 0.710 inches nominal counterbore diameter, 0.470 inches nominal distance from hole center to knob/skirt base
Specs & Compatibility
0.252 inches nominal
0.710 inches nominal
0.227 inches nominal
2
0.470 inches nominal
0.950 inches nominal
grip aid
counterbored
ring
push to turn
setscrews
0.800 inches nominal
opaque
0.8750 inches nominal
hexagon socket
32 screw hole
0.164 inches screw hole
0.806 inches nominal
nondetachable
hexagon
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
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