CBS811-3-9 Socket Head Cap Screw
5305-00-309-4381
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
- Socket Head Cap Screw
- Part Number
- CBS811-3-9
- (NSN) National Stock Number
- 5305-00-309-4381
- (FSG) Federal Supply Group
- 53 Hardware and Abrasives
- (FSC) Federal Supply Classification
- 5305 Screws
- (INC) Item Name Code
- 16282
- (FIIG) Federal Item Identification Guide
- A003B0
- Date
- 10/31/1973 (52 years ago)
right-hand thread direction, 3a thread class, 0.484 inches minimum and 0.578 inches maximum thread length, 0.546 inches minimum and 0.578 inches maximum fastener length, flat chamfer head style
Specs & Compatibility
3a
right-hand
0.484 inches minimum and 0.578 inches maximum
0.546 inches minimum and 0.578 inches maximum
flat chamfer
0.303 inches minimum and 0.312 inches maximum
0.185 inches minimum and 0.190 inches maximum
hexagon
0.190 inches
0.156 inches minimum and 0.159 inches maximum
32
160000 pounds per square inch
iron alloy 660 overall
ams 5737 assn std single material response overall
passivate overall
qq-p-35 fed spec single treatment response overall
unjf
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.
0016282
Related Hardware Products
| Part Number | Description |
|---|---|
| 10125128 | Socket Head Cap Screw |
| 3V2111-308C | Socket Head Cap Screw |
| 73573-3-9 | Socket Head Cap Screw |
| 73573-3-9C | Socket Head Cap Screw |
| 8219-308 | Socket Head Cap Screw |
| 965811-308C | Socket Head Cap Screw |
| A0L4166-308 | Socket Head Cap Screw |
| AIC811-3-9 | Socket Head Cap Screw |
| BCP50001-308C | Socket Head Cap Screw |
| CBS811-3-9 | Socket Head Cap Screw |
| E723-308 | Socket Head Cap Screw |
| FS2001-3-308C | Socket Head Cap Screw |
| PBF1069-308C | Socket Head Cap Screw |