16391

View detailed technical data, stock status, and sourcing information for: 16391
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Federal Supply Group

Bearings

Federal Supply Classification

3110 Unmounted Antifriction Bearings

National Stock Number

3110-00-975-3586

Item Name Code

00051

Assigment Date

01/01/1960 (66 years ago)

A single or multiple-row antifriction bearing used with or without inner or outer races characterized by relatively small size rollers usually not ranging above 0.250 inch (6.35mm) diameter and generally longer in length in relation to diameter.

rigid alignment type, 0.8755 inches minimum and 0.8765 inches maximum bore diameter, 0.7400 inches minimum and 0.7500 inches maximum overall width, 1.1250 inches nominal overall outside diameter, afbma std tolerance for industrial needle bearings standard tolerance designation

Product Characteristics

Below you’ll find the complete technical specifications and performance data for this part, including material details and compliance information.

Overall Width: 0.7400 inches minimum and 0.7500 inches maximum
Bore Diameter: 0.8755 inches minimum and 0.8765 inches maximum
Overall Outside Diameter: 1.1250 inches nominal
Alignment Type: rigid
Standard Tolerance Designation: afbma std tolerance for industrial needle bearings
Special Features: oil hole in outer ring
Style Designator: non-separable, open end, drawn shell

Replaces National Stock Numbers

Below is a list of NSNs that have been officially superseded by this NSN:

NSN	Name	Date
3110-00-936-6095	No Name Available	11/08/1968
3120-00-992-1855	No Name Available	01/03/1968

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
16391	Needle Roller Bearing
214118	Needle Roller Bearing
31-21700	Needle Roller Bearing
3110009753586	Needle Roller Bearing
3120009753586	Needle Roller Bearing
ASTM F2162-26	Needle Roller Bearing
B14120H	Needle Roller Bearing
C-31-21700	Needle Roller Bearing
MS17131-26	Needle Roller Bearing
R2H-606	Needle Roller Bearing
S-1412	Needle Roller Bearing

FAQs

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

What is the FSCG of the NSN 3110-00-975-3586?

The FSCG of the NSN 3110-00-975-3586 is 3110

Does the NSN 3110-00-975-3586 have a Schedule B code assigned?

Yes, the Schedule B code is 8482400000

Does NSN 3110-00-975-3586 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 3110-00-975-3586 contain precious materials?

Item does not contain precious metal.

Does NSN 3110-00-975-3586 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 3110-00-975-3586 was assigned to the Federal Catalog?

It was assigned 66 years ago, on Fri, Jan 1, 1960