5315-01-431-3162

Find complete technical information, availability, and procurement data for: 5315-01-431-3162
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5315 Pins, Machine Keys and Nails

National Stock Number

5315-01-431-3162

Item Name Code

16749

Assigment Date

05/10/1996 (30 years ago)

A flat metal or plastic item of various peripheral shapes having a solid (not laminated) cross-section. It is designed to maintain a predetermined distance between two surfaces. For round items without a hole having a solid rectangular cross-section use disk, solid, plain. For round or hexagonal items with only one hole centrally located and with the length (thickness) exceeding 25 percent of the outside diameter or distance across peripheral flats, see spacer, sleeve. The thickness between the two parallel bearing surfaces must be 0.006 inch, (0.152 mm) or more for items less than 1/4 inch (6.35 mm) across the peripheral diameter, or smallest overall outside dimension, or must be 0.016 inch (0.406 mm) or more for items 1/4 inch (6.35 mm) or greater across the peripheral diameter or smallest overall outside dimension. For items with a thickness less than those indicated above, see shim. For items with one hole centrally located conforming to the above dimensional criteria use washer, flat or spacer, ring as applicable. When thickness and/or outside_diameter_or_smallest_overall_outside_dimension_is_designated_as_a_tolerance/dimension_the_maximum_dimension_will_be_used_to_determine_compliance._excludes:gasket;_insulator_(as_modified)_and_mounting_pad,_electrical-electronic_component.____________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________

square first end style, 2a thread class, 0.552 inches nominal thread length, right-hand thread direction, chamfered second 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
Second End Style: chamfered
Thread Class: 2a
Thread Direction: right-hand
Thread Length: 0.552 inches nominal
Shoulder Width Across Flats: 0.560 inches nominal
Overall Length: 1.300 inches nominal
First Step Diameter: 0.306 inches nominal
Second Step Diameter: 0.372 inches minimum and 0.374 inches maximum
Second Step Length: 0.056 inches minimum and 0.058 inches maximum
Third Step Diameter: 0.372 inches minimum and 0.374 inches maximum
Third Step Length: 0.610 inches nominal
Shoulder Length: unable to decode
Second End Taper Length: 0.437 inches nominal
Second End Relationship With First End: not identical
Nominal Thread Size: 0.312 inches
First End Location: unthreaded end
Second End Tip Radius: 0.062 inches nominal
Material: steel comp 303 overall
Material Document And Classification: qq-s-764, cond a fed spec single material response overall
Surface Treatment: passivate 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
136279-3	Headless Shoulder Pin

FAQs

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

What is the FSCG of the NSN 5315-01-431-3162?

The FSCG of the NSN 5315-01-431-3162 is 5315

Does NSN 5315-01-431-3162 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 5315-01-431-3162 contain precious materials?

Item does not contain precious metal.

Does NSN 5315-01-431-3162 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 5315-01-431-3162 was assigned to the Federal Catalog?

It was assigned 30 years ago, on Fri, May 10, 1996