TT377-A3B1 Knob
5355-01-244-4573
Specifications, compliance details, and sourcing options for this NSN. Request a quote to confirm availability, pricing, and lead time.
Request for Quote
Send us a request for quote using the form below. Our team will promptly provide you with the latest pricing and availability details.
Featured Parts
Need Assistance?
Our catalog is extensive, but we understand that sometimes specific needs might not be immediately available. If you could not find the exact products you were searching for, we are here to help!
Contact us directly, and our team will assist you in finding the perfect solution for your requirements.
Contact UsCertified Supplier
Order with confidence. We are a valued certified supplier serving customers in the military and aerospace industries.
- Genuine Manufacturers Parts
- 100% Product Inspection
- 7 Year Sales Record Retention
- Fast On-Time Delivery
- HAZMAT Certified
- Global Shipping
Official Item Classification
- Name
- Knob
- Part Number
- TT377-A3B1
- (NSN) National Stock Number
- 5355-01-244-4573
- (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
- 11/14/1986 (39 years ago)
2 setscrew hole quantity, 0.250 inches nominal distance from hole center to knob/skirt base, smooth gripping surface condition, 0.260 inches nominal inside diameter, 0.500 inches maximum overall depth
Specs & Compatibility
0.260 inches nominal
2
0.250 inches nominal
0.500 inches maximum
smooth
round
0.620 inches nominal
setscrews
0.560 inches nominal
clear
hexagon socket
40 screw hole
0.112 inches screw hole
black
plastic
crown
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 |
|---|---|
| 4020-0041 | Knob |
| TT377-A1B1 | Knob |
| TT377-A3B1 | Knob |