5305-00-231-9906
Assembled Washer 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
- Assembled Washer Screw
- (NSN) National Stock Number
- 5305-00-231-9906
- (FSG) Federal Supply Group
- 53 Hardware and Abrasives
- (FSC) Federal Supply Classification
- 5305 Screws
- (INC) Item Name Code
- 06660
- (FIIG) Federal Item Identification Guide
- A003B0
- Date
- 10/28/1970 (55 years ago)
hexagon head style, 3a thread class, right-hand thread direction, 1.188 inches minimum and 1.250 inches maximum fastener length, 1.011 inches minimum and 1.156 inches maximum thread length
Specs & Compatibility
3a
right-hand
1.011 inches minimum and 1.156 inches maximum
1.188 inches minimum and 1.250 inches maximum
hexagon
0.270 inches minimum and 0.295 inches maximum
0.552 inches minimum and 0.562 inches maximum
1
w/o internal drive
0.375 inches
24
45.0 rockwell c minimum and 53.0 rockwell c maximum overall
0.635 inches minimum and 0.651 inches maximum
split helical ring
0.094 inches nominal
66 fed std all material responses fastener
66 fed std single material response primary washer
cadmium or zinc 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.
0006660
Related Hardware Products
| Part Number | Description |
|---|---|
| 596456 | Assembled Washer Screw |