5307-00-257-1540

Find complete technical information, availability, and procurement data for: 5307-00-257-1540
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5307 Studs

National Stock Number

5307-00-257-1540

Item Name Code

16944

Assigment Date

01/01/1963 (63 years ago)

0.375 inches minimum and 0.395 inches maximum unthreaded end length, 0.270 inches minimum and 0.280 inches maximum unthreaded end diameter, right-hand nut thread thread direction, 0.610 inches minimum and 0.640 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: 0.610 inches minimum and 0.640 inches maximum nut thread
Unthreaded End Diameter: 0.270 inches minimum and 0.280 inches maximum
Unthreaded End Length: 0.375 inches minimum and 0.395 inches maximum
Length Excluding Fluxed Welding Tip: 0.969 inches minimum and 1.031 inches maximum
Features Provided: flux
Thread Quantity Per Inch: 18 nut thread
Nominal Thread Size: 0.312 inches nut thread
Special Features: furnish with heat shield
Material: steel
Style Designator: welding
Thread Series Designator: unc nut thread
Nondefinitive Spec/Std Data: 2 type and 1 class

FAQs

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

What is the FSCG of the NSN 5307-00-257-1540?

The FSCG of the NSN 5307-00-257-1540 is 5307

Does the NSN 5307-00-257-1540 have a Schedule B code assigned?

Yes, the Schedule B code is 7318155000

Does NSN 5307-00-257-1540 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 5307-00-257-1540 contain precious materials?

Precious metal content is unknown

Does NSN 5307-00-257-1540 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 5307-00-257-1540 was assigned to the Federal Catalog?

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