SD437

View detailed technical data, stock status, and sourcing information for: SD437
DODParts.com distributes related products varnishes dopes paints, aircraft parts and consumables, electrical parts, fittings and other components for the aerospace and defense industries. Submit the short price quote form for part SD437 to receive an up to date pricing and availability quote by email.

Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5307 Studs

National Stock Number

5307-00-274-4807

Item Name Code

15948

Assigment Date

01/01/1963 (63 years ago)

0.625 inches minimum stud thread thread length, right-hand nut thread thread direction, right-hand stud thread thread direction, 3a nut thread thread class, +0.3937 to 0.3960 inches stud thread thread pitch diameters

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 Pitch Diameters: +0.3937 to 0.3960 inches stud thread
Thread Direction: right-hand nut thread
Thread Direction: right-hand stud thread
Thread Length: 0.625 inches minimum stud thread
Thread Length: 1.000 inches minimum nut thread
Overall Length: 2.750 inches nominal
Thread Quantity Per Inch: 14 stud thread
Thread Quantity Per Inch: 20 nut thread
Hardness Rating: 28.0 rockwell c minimum and 31.0 rockwell c maximum
Nominal Thread Size: 0.438 inches nut thread
Nominal Thread Size: 0.438 inches stud thread
Material: steel comp 3140
Material Document And Classification: sae assn std single material response
Thread Series Designator: unf nut thread
Thread Series Designator: uns stud thread

Replaces National Stock Numbers

Below is a list of NSNs that have been officially superseded by this NSN:

NSN	Name	Date
5307-00-363-9524	No Name Available	01/01/1963

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
14145A	Plain Stud
SD437	Plain Stud

FAQs

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

What is the FSCG of the NSN 5307-00-274-4807?

The FSCG of the NSN 5307-00-274-4807 is 5307

Does NSN 5307-00-274-4807 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 5307-00-274-4807 contain precious materials?

Precious metal content is unknown

Does NSN 5307-00-274-4807 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 5307-00-274-4807 was assigned to the Federal Catalog?

It was assigned 63 years ago, on Tue, Jan 1, 1963