5307-00-257-1528
Welding Stud
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
- Welding Stud
- (NSN) National Stock Number
- 5307-00-257-1528
- (FSG) Federal Supply Group
- 53 Hardware and Abrasives
- (FSC) Federal Supply Classification
- 5307 Studs
- (INC) Item Name Code
- 16944
- (FIIG) Federal Item Identification Guide
- A051A0
- Date
- 01/01/1963 (63 years ago)
2a nut thread thread class, right-hand nut thread thread direction, 0.210 inches minimum and 0.220 inches maximum unthreaded end diameter, 1.110 inches minimum and 1.140 inches maximum nut thread thread length, 0.375 inches minimum and 0.395 inches maximum unthreaded end length
Specs & Compatibility
2a nut thread
right-hand nut thread
1.110 inches minimum and 1.140 inches maximum nut thread
0.210 inches minimum and 0.220 inches maximum
0.375 inches minimum and 0.395 inches maximum
1.469 inches minimum and 1.531 inches maximum
flux
20 nut thread
0.250 inches nut thread
furnished with heat shield
steel comp 1020
sae assn std single material response
welding
unc nut thread
2 type and 1 class and type a ferrule series
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.
0016944
Related Hardware Products
| Part Number | Description |
|---|---|
| 1/4-20 X1-1/8 THRD X1-1/2 LTH | Welding Stud |
| 2964LTYPEB | Welding Stud |
| MILS18109TYPE2CLASS1 | Welding Stud |