5305-01-155-5016
Hexagon Head Cap 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
- Hexagon Head Cap Screw
- (NSN) National Stock Number
- 5305-01-155-5016
- (FSG) Federal Supply Group
- 53 Hardware and Abrasives
- (FSC) Federal Supply Classification
- 5305 Screws
- (INC) Item Name Code
- 18257
- (FIIG) Federal Item Identification Guide
- A003B0
- Date
- 06/10/1983 (43 years ago)
hexagon head style, 2a thread class, 1.500 inches minimum thread length, right-hand thread direction, 1.750 inches nominal fastener length
Specs & Compatibility
2a
right-hand
1.500 inches minimum
1.750 inches nominal
hexagon
0.378 inches minimum and 0.403 inches maximum
0.922 inches minimum and 0.938 inches maximum
0.625 inches
11
zzzy
steel corrosion resisting overall
66,316 fed std single material response overall
unc
material will be in accordance with ships parts control center activity hx quality control,manufacturing and testing specifications
Regulatory Compliance
Item does not contain precious metal.
The item has critical features such as tolerance, fit restrictions or application. Nuclear hardness properties have not been determined (not valid for input).
Indicates there is no data in the hmirs and the nsn is in a fsc not generally suspected of containing hazardous materials.
0018257
Related Hardware Products
| Part Number | Description |
|---|---|
| 000.625-11UNC-2AX1.750 | Hexagon Head Cap Screw |
| 501-4364087ITEM10 | Hexagon Head Cap Screw |
| MILS1222G 5/8-11UNC2AX1-3/4L | Hexagon Head Cap Screw |