0C3B Knob
5355-00-757-5493
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Official Item Classification
- Name
- Knob
- Part Number
- 0C3B
- (NSN) National Stock Number
- 5355-00-757-5493
- (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
- 03/06/1968 (58 years ago)
grip aid gripping surface condition, 2 setscrew hole quantity, 0.127 inches minimum and 0.129 inches maximum inside diameter, 0.158 inches maximum distance from hole center to knob/skirt base, 0.405 inches minimum overall depth
Specs & Compatibility
0.127 inches minimum and 0.129 inches maximum
2
0.158 inches maximum
0.405 inches minimum
grip aid
flatted one side
0.490 inches minimum and 0.530 inches maximum
dot
setscrews
0.107 inches minimum and 0.112 inches maximum
0.480 inches minimum and 0.540 inches maximum
opaque
hexagon socket
40 screw hole
0.112 inches screw hole
shaft accommodation hole counterbored 0.435 in. min dia 0.026 in. min depth
round
unc screw hole
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.
0003263
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