G42-21 Spur Gear
3020-00-773-8254
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
- Spur Gear
- Part Number
- G42-21
- (NSN) National Stock Number
- 3020-00-773-8254
- (FSG) Federal Supply Group
- 30 Mechanical Power Transmission Equipment
- (FSC) Federal Supply Classification
- 3020 Gears, Pulleys, Sprockets and Transmission Chain
- (INC) Item Name Code
- 05466
- (FIIG) Federal Item Identification Guide
- A27300
- Date
- 03/20/1968 (58 years ago)
0.958 inches nominal outside diameter, plain both ends bore style, 0.8740 inches minimum and 0.8750 inches maximum pitch diameter, 21 teeth quantity, plain, solid body style
Specs & Compatibility
plain, solid
0.8740 inches minimum and 0.8750 inches maximum
21
plain both ends
0.958 inches
0.437 inches
standard
20.0000 degrees
0.250 inches first end
0.187 inches
0.250 inches both ends
pinned first end
0.500 inches first end
aluminum alloy 2024 overall
qq-a-225/6,t4 fed spec single material response overall
anodize overall
protruding hub
Regulatory Compliance
Precious metal content is unknown
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.
SMS
0005466