5305-00-159-5385
Close Tolerance 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
- Close Tolerance Screw
- (NSN) National Stock Number
- 5305-00-159-5385
- (FSG) Federal Supply Group
- 53 Hardware and Abrasives
- (FSC) Federal Supply Classification
- 5305 Screws
- (INC) Item Name Code
- 29294
- (FIIG) Federal Item Identification Guide
- A003B0
- Date
- 06/18/1971 (55 years ago)
3a thread class, flat countersunk head style, 1.026 inches nominal fastener length, 0.826 inches minimum thread length, right-hand thread direction
Specs & Compatibility
3a
right-hand
0.826 inches minimum
1.026 inches nominal
flat countersunk
0.328 inches minimum and 0.385 inches maximum
0.1885 inches minimum and 0.1895 inches maximum
0.070 inches minimum and 0.080 inches maximum first hole
offset cruciform (torque set)
0.190 inches
0.200 inches nominal
32
160000 pounds per square inch
99.0 degrees minimum and 101.0 degrees maximum
0.909 inches nominal first hole
32.0 microinches grip
32.0 microinches threads
titanium alloy uns r54520 overall
nas621,comp 6al-4v assn std single material response overall
unf
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.
0029294