NAS121B125 Knob
5355-00-667-9155
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Official Item Classification
- Name
- Knob
- Part Number
- NAS121B125
- (NSN) National Stock Number
- 5355-00-667-9155
- (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)
0.500 inches nominal distance from hole center to knob/skirt base, 1.000 inches maximum outside diameter, rectangular shaft accommodation style, smooth gripping surface condition, 0.750 inches nominal overall depth
Specs & Compatibility
0.500 inches nominal
0.750 inches nominal
smooth
rectangular
1.000 inches maximum
machine screw
0.125 inches minimum and 0.130 inches maximum
0.625 inches minimum and 0.630 inches maximum
cross recess type 1
32 screw hole
0.190 inches screw hole
black
plastic
ball
unf screw hole
80205-nas121 professional/industrial association standard
Replacement For
| Part Number | Description | |
|---|---|---|
| 5355-00-668-5821 | No Name Available | 01/01/1963 |
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 |
|---|---|
| NAS121B-125 | Knob |
| NAS121B125 | Knob |
| NSA 121-B125 | Knob |