5305-01-697-0537
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
- 5305-01-697-0537
- (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
- 08/30/2021 (5 years ago)
right-hand thread direction, 0.573 inches minimum and 0.603 inches maximum fastener length, 0.338 inches nominal thread length, 3a thread class, flat countersunk head style
Specs & Compatibility
3a
right-hand
0.338 inches nominal
0.573 inches minimum and 0.603 inches maximum
flat countersunk
0.381 inches maximum
0.573 inches minimum and 0.603 inches maximum
high-torque
b-52 aircraft
0.1900 inches
32
160000 pounds per square inch
99.0 degrees minimum and 101.0 degrees maximum
bolt 100 deg flush head,160 ksi uts
steel comp 4140 or steel comp 4340 or steel comp 8740
ams 6382 assn std 1st material response or ams 6415 or 6484 assn std 2nd material response or ams 6322,6325 or 6327 assn std 3rd material response
unjf
80205-nas1790 professional/industrial association standard
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 |
|---|---|
| NAS1790-3-4X | Machine Screw |