MSC285-A1B4 Knob
5355-01-107-5218
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Official Item Classification
- Name
- Knob
- Part Number
- MSC285-A1B4
- (NSN) National Stock Number
- 5355-01-107-5218
- (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
- 02/07/1981 (45 years ago)
0.620 inches maximum overall depth, smooth gripping surface condition, 2 setscrew hole quantity, 0.252 inches minimum and 0.254 inches maximum inside diameter, 0.294 inches minimum and 0.326 inches maximum distance from hole center to knob/skirt base
Specs & Compatibility
0.252 inches minimum and 0.254 inches maximum
2
0.294 inches minimum and 0.326 inches maximum
0.620 inches maximum
smooth
flatted one side
1.234 inches minimum and 1.266 inches maximum
index line
setscrews
0.222 inches minimum and 0.224 inches maximum
0.704 inches minimum and 0.736 inches maximum
hexagon socket
32 screw hole
0.164 inches screw hole
nondetachable
shaft accommodation hole counterbore 0.377 in. min dia,0.383 in. max dia,0.160 in. depth
round with single pointed 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 |
|---|---|
| 7117448-1 | Knob |
| MSC285-04 | Knob |
| MSC285-A1B4 | Knob |