5305-01-397-0309
Machine Screw
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
- Machine Screw
- (NSN) National Stock Number
- 5305-01-397-0309
- (FSG) Federal Supply Group
- 53 Hardware and Abrasives
- (FSC) Federal Supply Classification
- 5305 Screws
- (INC) Item Name Code
- 06657
- (FIIG) Federal Item Identification Guide
- A500D0
- Date
- 09/30/1994 (32 years ago)
3a thread class, right-hand thread direction, 0.490 inches maximum thread length, flat countersunk head style, 0.419 inches minimum and 0.500 inches maximum fastener length
Specs & Compatibility
3a
right-hand
0.490 inches maximum
0.419 inches minimum and 0.500 inches maximum
flat countersunk
0.177 inches minimum and 0.225 inches maximum
strip
torque set
0.112 inches
40
160000 pounds per square inch
99.0 degrees minimum and 101.0 degrees maximum
titanium alloy uns r56400
plastic polychlorotrifluoroethylene or plastic polyethylene
ams 4928 assn std single material response or ams 4967 assn std single material response
ams 3650 assn std 1st material response or ams 3612 assn std 2nd material response
unjc
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.
0006657
Related Hardware Products
| Part Number | Description |
|---|---|
| NAS1189-04T8L | Machine Screw |