18515P12

View detailed technical data, stock status, and sourcing information for: 18515P12
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5307 Studs

National Stock Number

5307-00-845-1452

Item Name Code

15946

Assigment Date

01/01/1962 (64 years ago)

3a nut thread thread class, 0.500 inches minimum nut thread thread length, 3a stud thread thread class, right-hand stud thread thread direction, right-hand nut thread thread direction

Product Characteristics

Below you’ll find the complete technical specifications and performance data for this part, including material details and compliance information.

Thread Class: 3a nut thread
Thread Class: 3a stud thread
Thread Direction: right-hand nut thread
Thread Direction: right-hand stud thread
Thread Length: 0.500 inches minimum nut thread
Thread Length: 0.875 inches minimum stud thread
Shoulder Diameter: 0.310 inches minimum and 0.335 inches maximum
Shoulder Length: 0.500 inches nominal
Overall Length: 5.313 inches nominal
Nut End Shank Length: 1.531 inches nominal
Thread Quantity Per Inch: 24 nut thread
Thread Quantity Per Inch: 24 stud thread
Hardness Rating: 26.0 rockwell c minimum and 32.0 rockwell c maximum
Nominal Thread Size: 0.312 inches nut thread
Nominal Thread Size: 0.312 inches stud thread
Stud End Shank Diameter: 0.244 inches minimum and 0.254 inches maximum
Nut End Shank Diameter: 0.244 inches minimum and 0.254 inches maximum
Material: steel
Material Document And Classification: ams 7456 assn std single material response
Surface Treatment: cadmium overall
Style Designator: shouldered
Thread Series Designator: unc stud thread
Thread Series Designator: unf nut thread

Related Parts

This NSN group includes multiple components designed to meet specific performance and operational standards. Each listing provides detailed specs, functionality data, and replacement compatibility information:

Part Number	Name
18515P12	Shouldered Stud

FAQs

Find helpful answers about installation, operation, maintenance, compliance, and troubleshooting.

What is the FSCG of the NSN 5307-00-845-1452?

The FSCG of the NSN 5307-00-845-1452 is 5307

Does NSN 5307-00-845-1452 require demilitarization?

Items subject to the export administration regulations (ear) in parts 730-774 of title 15, code of federal regulations (cfr) (ccli or ear99) and determined by dod to present a low risk when released out of dod control. No demil, mut, or end use certificate is required. May require an export licensefrom doc.

Does NSN 5307-00-845-1452 contain precious materials?

Precious metal content is unknown

Does NSN 5307-00-845-1452 contain hazardous materials?

Indicates there is no data in the hmirs and the nsn is in a fsc not generally suspected of containing hazardous materials.

When the NSN 5307-00-845-1452 was assigned to the Federal Catalog?

It was assigned 64 years ago, on Mon, Jan 1, 1962