FNA-2779B Knob
5355-00-579-6821
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Official Item Classification
- Name
- Knob
- Part Number
- FNA-2779B
- (NSN) National Stock Number
- 5355-00-579-6821
- (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
- 01/01/1963 (63 years ago)
0.250 inches nominal distance from hole center to knob/skirt base, 2 setscrew hole quantity, 0.253 inches nominal inside diameter, straight shank style, 0.750 inches nominal shank diameter
Specs & Compatibility
0.253 inches nominal
0.750 inches nominal
straight
2
0.250 inches nominal
0.670 inches nominal
grip aid
round
1.150 inches maximum
single line
setscrews
0.860 inches nominal
hexagon socket
32 screw hole
0.164 inches screw hole
black
plastic
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