5315-01-308-1521

Find complete technical information, availability, and procurement data for: 5315-01-308-1521
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5315 Pins, Machine Keys and Nails

National Stock Number

5315-01-308-1521

Item Name Code

16749

Assigment Date

09/22/1989 (36 years ago)

A holder designed to accommodate and position a brush against a commutator or collector ring. Also includes items consisting of two or more brush holders (boxes) cast as an inseparable unit. May include facilities for applying pressure to the brush(es) and may also be furnished with the brush(es). See also holder assembly, electrical contact brush.

square second end style, 0.630 inches nominal shank length, 0.250 inches nominal shoulder diameter, 0.185 inches minimum and 0.187 inches maximum shank diameter, chamfered 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: chamfered
Second End Style: square
Shank Length: 0.630 inches nominal
Shoulder Diameter: 0.250 inches nominal
Shank Diameter: 0.185 inches minimum and 0.187 inches maximum
Overall Length: 0.840 inches nominal
First End Taper Length: 0.150 inches nominal
Second End Relationship With First End: not identical
First End Location: shoulder end
First End Taper Angle: 30.0 degrees nominal
Special Features: shank serrated 50 teeth per inch located 0.060 inch nominal from underside of shoulder,0.190 inch nominal long,raise to 0.192 inch minimum 0.194 inch maximum diameter; 0.060 inch nominal length of unchamfered portion of shoulder; symmetrical chamfer 60.0 degrees on axial center,0.080 inch nominal diameter at termination
Material: steel comp 316 overall
Material Document And Classification: qq-s-763 fed spec single material response overall
Style Designator: shoulder

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
9240-032-7	Headless Shoulder Pin

FAQs

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

What is the FSCG of the NSN 5315-01-308-1521?

The FSCG of the NSN 5315-01-308-1521 is 5315

Does NSN 5315-01-308-1521 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 5315-01-308-1521 contain precious materials?

Item does not contain precious metal.

Does NSN 5315-01-308-1521 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 5315-01-308-1521 was assigned to the Federal Catalog?

It was assigned 36 years ago, on Fri, Sep 22, 1989