7751487-1

View detailed technical data, stock status, and sourcing information for: 7751487-1
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5315 Pins, Machine Keys and Nails

National Stock Number

5315-01-156-5232

Item Name Code

16749

Assigment Date

06/21/1983 (43 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.

chamfered first end style, 0.660 inches nominal thread length, 2a thread class, square second end style, right-hand thread direction

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: chamfered
Second End Style: square
Thread Class: 2a
Thread Direction: right-hand
Thread Length: 0.660 inches nominal
Shank Length: 0.690 inches nominal
Shoulder Diameter: 0.453 inches nominal
Shank Diameter: 0.375 inches nominal
Overall Length: 1.190 inches nominal
First End Taper Length: 0.050 inches nominal
Second End Relationship With First End: not identical
Nominal Thread Size: 0.375 inches
First End Location: unthreaded end
First End Taper Angle: 45.0 degrees nominal
Special Features: shank undercut at shoulder with 0.030 in. radius tool to minor dia of thd
Material: copper alloy 464 overall
Material Document And Classification: qq-b-637,temper half hard fed spec single material response overall
Style Designator: shoulder
Thread Series Designator: unf

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
7751487-1	Headless Shoulder Pin

FAQs

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

What is the FSCG of the NSN 5315-01-156-5232?

The FSCG of the NSN 5315-01-156-5232 is 5315

Does NSN 5315-01-156-5232 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 5315-01-156-5232 contain precious materials?

Item does not contain precious metal.

Does NSN 5315-01-156-5232 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 5315-01-156-5232 was assigned to the Federal Catalog?

It was assigned 43 years ago, on Tue, Jun 21, 1983