5307-01-257-9198

Find complete technical information, availability, and procurement data for: 5307-01-257-9198
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5307 Studs

National Stock Number

5307-01-257-9198

Item Name Code

15944

Assigment Date

06/25/1987 (39 years ago)

right-hand stud thread thread direction, 0.375 inches nominal stud thread thread length, right-hand nut thread thread direction, 2a nut thread thread class, 2a stud 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 Class: 2a stud thread
Thread Direction: right-hand nut thread
Thread Direction: right-hand stud thread
Thread Length: 0.375 inches nominal stud thread
Thread Length: 0.393 inches nominal nut thread
Shoulder Length: 0.593 inches nominal
Overall Length: 3.500 inches nominal
Nut End Shank Length: 1.535 inches minimum and 1.545 inches maximum
Distance Across Flats: 0.865 inches minimum and 0.877 inches maximum
Thread Quantity Per Inch: 24 stud thread
Thread Quantity Per Inch: 32 nut thread
Nominal Thread Size: 0.190 inches nut thread
Nominal Thread Size: 0.375 inches stud thread
Nut End Shank Diameter: 0.245 inches minimum and 0.250 inches maximum
Special Features: extended washer dia 1.187 in. and lth 0.094 in; dog type point on stud end 0.375 in. lth,0.307 in. min 0.312 in. max dia
Material: steel comp 630
Material Document And Classification: ams 5643 assn std single material response
Surface Treatment: passivate overall
Surface Treatment Document And Classification: aa0110-023 cage 94756 mfr ref single treatment response overall
Style Designator: shouldered and stepped
Thread Series Designator: unf nut thread
Thread Series Designator: unf stud 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
10803-201-1	Shouldered and Stepped Stud

FAQs

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

What is the FSCG of the NSN 5307-01-257-9198?

The FSCG of the NSN 5307-01-257-9198 is 5307

Does NSN 5307-01-257-9198 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 5307-01-257-9198 contain precious materials?

Item does not contain precious metal.

Does NSN 5307-01-257-9198 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 5307-01-257-9198 was assigned to the Federal Catalog?

It was assigned 39 years ago, on Thu, Jun 25, 1987