5307-01-217-5278

Find complete technical information, availability, and procurement data for: 5307-01-217-5278
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5307 Studs

National Stock Number

5307-01-217-5278

Item Name Code

15949

Assigment Date

09/28/1985 (40 years ago)

3a nut thread thread class, 3a stud thread thread class, right-hand stud thread thread direction, right-hand nut thread thread direction, +0.2338 to 0.2353 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 Class: 3a stud thread
Thread Pitch Diameters: +0.2338 to 0.2353 inches stud thread
Thread Direction: right-hand nut thread
Thread Direction: right-hand stud thread
Thread Length: 0.375 inches nominal nut thread
Thread Length: 0.375 inches nominal stud thread
Shank Diameter: 0.164 inches minimum and 0.174 inches maximum
Overall Length: 1.438 inches nominal
Thread Quantity Per Inch: 20 stud thread
Thread Quantity Per Inch: 32 nut thread
Hardness Rating: 26.0 rockwell c minimum and 32.0 rockwell c maximum
Nominal Thread Size: 0.190 inches nut thread
Nominal Thread Size: 0.250 inches stud thread
Surface Finish: 63.0 microinches shank
Material: steel
Material Document And Classification: ams 6322 assn std single material response
Surface Treatment: cadmium overall
Surface Treatment Document And Classification: ams 2400 assn std single treatment response overall
Style Designator: stepped
Thread Series Designator: unf nut thread
Thread Series Designator: uns 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
AN150578	Stepped Stud

FAQs

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

What is the FSCG of the NSN 5307-01-217-5278?

The FSCG of the NSN 5307-01-217-5278 is 5307

Does NSN 5307-01-217-5278 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 5307-01-217-5278 contain precious materials?

Item does not contain precious metal.

Does NSN 5307-01-217-5278 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 5307-01-217-5278 was assigned to the Federal Catalog?

It was assigned 40 years ago, on Sat, Sep 28, 1985