687-3521-001 Knob
5355-01-349-8431
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Official Item Classification
- Name
- Knob
- Part Number
- 687-3521-001
- (NSN) National Stock Number
- 5355-01-349-8431
- (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
- 12/05/1991 (34 years ago)
round shaft accommodation style, grip aid gripping surface condition, 0.128 inches nominal inside diameter, 0.095 inches minimum distance from hole center to knob/skirt base, 2 setscrew hole quantity
Specs & Compatibility
0.128 inches nominal
2
0.095 inches minimum
grip aid
round
0.500 inches nominal
indicator line
setscrews
0.800 inches nominal
acpc cage 13499
hexagon socket
40 screw hole
0.112 inches screw hole
index line to be .007 to .015 deep when filled.index line to be filled with water soluble white,color number 37875,per fed-std-595
gray/grey
aluminum alloy 2024
tapered with countersunk face
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 |
|---|---|
| 687-3521-001 | Knob |