5315-00-947-4148

Find complete technical information, availability, and procurement data for: 5315-00-947-4148
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5315 Pins, Machine Keys and Nails

National Stock Number

5315-00-947-4148

Item Name Code

16749

Assigment Date

03/30/1966 (60 years ago)

An assembled inner component of a tapered roller bearing, consisting of a cone (which provides a contact surface for the rolling elements of the bearing), a complement of tapered rollers (the rolling elements), and frequently a retainer (which spaces the rolling elements).

0.250 inches minimum thread length, right-hand thread direction, 2a thread class, square second end style, 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
Thread Class: 2a
Thread Direction: right-hand
Thread Length: 0.250 inches minimum
Shank Length: 0.037 inches nominal
Shoulder Diameter: 0.120 inches nominal
Shank Diameter: 0.086 inches nominal
First End Taper Length: 0.020 inches nominal
Second End Relationship With First End: not identical
Nominal Thread Size: 0.086 inches
First End Location: threaded end
First End Taper Angle: 45.0 degrees nominal
Second Shank Length: 0.458 inches nominal
Material: copper alloy 268 overall
Material Document And Classification: qq-b-626 fed spec single material response overall
Style Designator: shoulder
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
M3997	Headless Shoulder Pin

FAQs

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

What is the FSCG of the NSN 5315-00-947-4148?

The FSCG of the NSN 5315-00-947-4148 is 5315

Does NSN 5315-00-947-4148 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 5315-00-947-4148 contain precious materials?

Precious metal content is unknown

Does NSN 5315-00-947-4148 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 5315-00-947-4148 was assigned to the Federal Catalog?

It was assigned 60 years ago, on Wed, Mar 30, 1966