5315-01-421-6161

Find complete technical information, availability, and procurement data for: 5315-01-421-6161
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5315 Pins, Machine Keys and Nails

National Stock Number

5315-01-421-6161

Item Name Code

16749

Assigment Date

11/10/1995 (30 years ago)

A tubular shaped item with a round or hexagon peripheral shape having two flat bearing surfaces perpendicular to the axis of the centrally located hole. It is designed to maintain a predetermined distance between assembled parts. The item may be with or without flange(s) of any peripheral shape. The overall length must exceed 25 percent of the outside diameter or distance across peripheral flats of the body. (when the length, outside diameter, and/or distance across peripheral flats are designed as a tolerance, the maximum dimension will be used to determine compliance). For items having other than a round or hexagon peripheral shape, see spacer, plate. Excludes:items with lubricating features, see bearing, sleeve and bushing, sleeve. See also bushing, tapered; spacer, ring; washer, flat; and washer, (as modified).

chamfered first end style, 0.375 inches nominal thread length, 0.440 inches nominal shank length, right-hand thread direction, 3a thread class

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
Thread Class: 3a
Thread Direction: right-hand
Thread Length: 0.375 inches nominal
Shank Length: 0.440 inches nominal
Shoulder Diameter: 0.210 inches minimum and 0.230 inches maximum
Shank Diameter: 0.186 inches minimum and 0.189 inches maximum
Overall Length: 0.485 inches minimum and 0.515 inches maximum
First End Taper Length: 0.031 inches nominal
Second End Relationship With First End: identical
Nominal Thread Size: 0.190 inches
Second Shank Diameter: 0.186 inches minimum and 0.189 inches maximum
First End Location: threaded end
First End Taper Angle: 45.0 degrees nominal
Second Shank Length: 0.750 inches nominal
Material: steel comp 4130 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
S4914740-12-016	Headless Shoulder Pin

FAQs

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

What is the FSCG of the NSN 5315-01-421-6161?

The FSCG of the NSN 5315-01-421-6161 is 5315

Does NSN 5315-01-421-6161 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 5315-01-421-6161 contain precious materials?

Item does not contain precious metal.

Does NSN 5315-01-421-6161 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 5315-01-421-6161 was assigned to the Federal Catalog?

It was assigned 30 years ago, on Fri, Nov 10, 1995