5315-01-321-5326

Find complete technical information, availability, and procurement data for: 5315-01-321-5326
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5315 Pins, Machine Keys and Nails

National Stock Number

5315-01-321-5326

Item Name Code

16749

Assigment Date

06/19/1990 (36 years ago)

A cylindrically-shaped headless item, having a shank at one or both ends. It is used for aligning, fastening, or transfer of torque and/or thrust by fitting into corresponding holes of another item. It may be threaded on one end.

2a thread class, 0.250 inches nominal thread length, right-hand thread direction, 0.052 inches nominal shank length, square first end style

Product Characteristics

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

First End Style: square
Thread Class: 2a
Thread Direction: right-hand
Thread Length: 0.250 inches nominal
Shank Length: 0.052 inches nominal
Shoulder Width Across Flats: 0.250 inches nominal
Shank Diameter: 0.0915 inches minimum and 0.0930 inches maximum
Overall Length: 1.197 inches nominal
Undercut Diameter: 0.074 inches minimum and 0.076 inches maximum
Undercut Width: 0.018 inches minimum and 0.020 inches maximum
Second Undercut Width: 0.030 inches nominal
Second Undercut Diameter: 0.097 inches nominal
Second End Relationship With First End: identical
Nominal Thread Size: 0.138 inches
Second Shank Diameter: 0.138 inches nominal
First End Location: square end
Second Shank Length: 0.250 inches nominal
Material: steel comp 303 overall
Material Document And Classification: aisi 303 assn std single material response or astm a582 assn std single material response overall
Surface Treatment: passivate overall
Surface Treatment Document And Classification: qq-p-35 fed spec single treatment response overall
Style Designator: undercut
Thread Series Designator: unc

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
A3041483	Headless Shoulder Pin

FAQs

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

What is the FSCG of the NSN 5315-01-321-5326?

The FSCG of the NSN 5315-01-321-5326 is 5315

Does NSN 5315-01-321-5326 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 5315-01-321-5326 contain precious materials?

Item does not contain precious metal.

Does NSN 5315-01-321-5326 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 5315-01-321-5326 was assigned to the Federal Catalog?

It was assigned 36 years ago, on Tue, Jun 19, 1990