512-2-2M-4 Knob
5355-00-851-4953
Specifications, compliance details, and sourcing options for this NSN. Request a quote to confirm availability, pricing, and lead time.
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Official Item Classification
- Name
- Knob
- Part Number
- 512-2-2M-4
- (NSN) National Stock Number
- 5355-00-851-4953
- (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
- 01/01/1962 (64 years ago)
0.250 inches minimum counterbore depth, 0.427 inches maximum distance from hole center to knob/skirt base, 2 setscrew hole quantity, 0.252 inches minimum and 0.254 inches maximum inside diameter, 0.750 inches minimum counterbore diameter
Specs & Compatibility
0.252 inches minimum and 0.254 inches maximum
0.750 inches minimum
0.250 inches minimum
2
0.427 inches maximum
0.605 inches minimum
grip aid
counterbored
1.240 inches minimum and 1.280 inches maximum
stepped
setscrews
1.325 inches minimum and 1.425 inches maximum
hexagon socket
32 screw hole
0.164 inches screw hole
1.185 inches maximum
nondetachable
tactile form-gain,1.136 in. min dia,1.176 in. max dia,0.665 in. min thickness,0.715 in. max thickness
black, lusterless
round
unc screw hole
Replacement For
| Part Number | Description | |
|---|---|---|
| 5355-00-584-4088 | No Name Available | 01/01/1960 |
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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