5325-01-121-1808
Turnlock Fastener 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
- Turnlock Fastener Stud
- (NSN) National Stock Number
- 5325-01-121-1808
- (FSG) Federal Supply Group
- 53 Hardware and Abrasives
- (FSC) Federal Supply Classification
- 5325 Fastening Devices
- (INC) Item Name Code
- 18421
- (FIIG) Federal Item Identification Guide
- A05400
- Date
- 10/31/1981 (44 years ago)
0.361 inches nominal extension length, stud shank turnlock stud shank style, 0.399 inches nominal diameter, 0.745 inches minimum and 0.755 inches maximum grip length, ring securing device type
Specs & Compatibility
0.745 inches minimum and 0.755 inches maximum
0.399 inches nominal
ring
stud shank
0.361 inches nominal
flat fillister
socket
0.190-32 unf
0.040 inches minimum and 0.045 inches maximum
0.311 inches minimum and 0.312 inches maximum
steel overall
cadmium overall
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.
0018421
Related Hardware Products
| Part Number | Description |
|---|---|
| 01916-5-12 | Turnlock Fastener Stud |
| 3M302A5-12 | Turnlock Fastener Stud |
| M1916-5-12 | Turnlock Fastener Stud |