5307-01-278-9668

Find complete technical information, availability, and procurement data for: 5307-01-278-9668
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5307 Studs

National Stock Number

5307-01-278-9668

Item Name Code

16944

Assigment Date

05/11/1988 (38 years ago)

0.500 inches minimum and 0.562 inches maximum unthreaded end length, 0.443 inches minimum and 0.453 inches maximum unthreaded end diameter, right-hand nut thread thread direction, 0.907 inches minimum and 1.031 inches maximum nut thread thread length, 2a nut thread thread class

Product Characteristics

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

Thread Class: 2a nut thread
Thread Direction: right-hand nut thread
Thread Length: 0.907 inches minimum and 1.031 inches maximum nut thread
Unthreaded End Diameter: 0.443 inches minimum and 0.453 inches maximum
Unthreaded End Length: 0.500 inches minimum and 0.562 inches maximum
Length Excluding Fluxed Welding Tip: 1.469 inches minimum and 1.531 inches maximum
Thread Quantity Per Inch: 13 nut thread
Nominal Thread Size: 0.500 inches nut thread
Material: steel comp 304 or steel comp 305 or steel comp 309 or steel comp 310 or steel comp 316
Style Designator: welding
Thread Series Designator: unc nut thread
Nondefinitive Spec/Std Data: 5 type and 1 class

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
5363433 PART 46	Welding Stud
5363433 PC 46	Welding Stud
M24149/3-71	Welding Stud
MIL-S-24149/3-71	Welding Stud

FAQs

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

What is the FSCG of the NSN 5307-01-278-9668?

The FSCG of the NSN 5307-01-278-9668 is 5307

Does the NSN 5307-01-278-9668 have a Schedule B code assigned?

Yes, the Schedule B code is 7318155000

Does NSN 5307-01-278-9668 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 5307-01-278-9668 contain precious materials?

Item does not contain precious metal.

Does NSN 5307-01-278-9668 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 5307-01-278-9668 was assigned to the Federal Catalog?

It was assigned 38 years ago, on Wed, May 11, 1988