278244 Knob
5355-01-244-8321
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Official Item Classification
- Name
- Knob
- Part Number
- 278244
- (NSN) National Stock Number
- 5355-01-244-8321
- (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
- 11/20/1986 (39 years ago)
smooth gripping surface condition, 0.255 inches nominal distance from hole center to knob/skirt base, 0.433 inches nominal overall depth, 2 setscrew hole quantity, 0.252 inches minimum and 0.254 inches maximum inside diameter
Specs & Compatibility
0.252 inches minimum and 0.254 inches maximum
2
0.255 inches nominal
0.433 inches nominal
smooth
round
0.615 inches minimum and 0.630 inches maximum
setscrews
1.000 inches nominal
hexagon socket
32 screw hole
0.164 inches screw hole
black
plastic
round with bar 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 |
|---|---|
| 278244 | Knob |
| 757-0234-008 | Knob |