240645 Self-Locking Stud
5307-00-505-9272
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
- Self-Locking Stud
- Part Number
- 240645
- (NSN) National Stock Number
- 5307-00-505-9272
- (FSG) Federal Supply Group
- 53 Hardware and Abrasives
- (FSC) Federal Supply Classification
- 5307 Studs
- (INC) Item Name Code
- 27783
- (FIIG) Federal Item Identification Guide
- A051A0
- Date
- 02/24/1967 (59 years ago)
0.476 inches minimum and 0.478 inches maximum head length, 0.342 inches minimum and 0.348 inches maximum head diameter, right-hand nut thread thread direction, 0.220 inches minimum and 0.300 inches maximum nut thread thread length, 3a nut thread thread class
Specs & Compatibility
3a nut thread
right-hand nut thread
0.220 inches minimum and 0.300 inches maximum nut thread
0.342 inches minimum and 0.348 inches maximum
0.476 inches minimum and 0.478 inches maximum
self-clinching head
1.360 inches minimum and 1.374 inches maximum
0.252 inches minimum and 0.288 inches maximum first hole
0.065 inches minimum and 0.072 inches maximum first hole
0.400 inches minimum and 0.420 inches maximum
24 nut thread
35.0 rockwell c minimum and 40.0 rockwell c maximum
0.312 inches nut thread
steel comp 615
passivate overall
qq-p-35 fed spec single treatment response overall
self-locking
unf nut thread
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.
0027783
Related Hardware Products
| Part Number | Description |
|---|---|
| 240645 | Self-Locking Stud |