C21936

View detailed technical data, stock status, and sourcing information for: C21936
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Federal Supply Group

Bearings

Federal Supply Classification

3110 Unmounted Antifriction Bearings

National Stock Number

3110-00-278-6917

Item Name Code

00023

Assigment Date

01/01/1961 (65 years ago)

13.0000 inches nominal bore diameter, 0.1400 inches nominal cone corner radius, duty class l series special features, afbma class 2 standard tolerance designation, 1.8750 inches nominal cone width

Product Characteristics

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

Bore Diameter: 13.0000 inches nominal
Cone Corner Radius: 0.1400 inches nominal
Cone Width: 1.8750 inches nominal
Standard Tolerance Designation: afbma class 2
Special Features: duty class l series
Material: steel overall
Style Designator: normal angle

Replaces National Stock Numbers

Below is a list of NSNs that have been officially superseded by this NSN:

NSN	Name	Date
3110-00-740-9657	No Name Available	01/01/1960

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
1640N2	Tapered Roller Cone and Rollers
2R0524	Tapered Roller Cone and Rollers
2R524	Tapered Roller Cone and Rollers
312997	Tapered Roller Cone and Rollers
7409657	Tapered Roller Cone and Rollers
AW312997	Tapered Roller Cone and Rollers
C21936	Tapered Roller Cone and Rollers
KC9543	Tapered Roller Cone and Rollers
L860049	Tapered Roller Cone and Rollers

FAQs

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

What is the FSCG of the NSN 3110-00-278-6917?

The FSCG of the NSN 3110-00-278-6917 is 3110

Does the NSN 3110-00-278-6917 have a Schedule B code assigned?

Yes, the Schedule B code is 8482800080

Does NSN 3110-00-278-6917 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 3110-00-278-6917 contain precious materials?

Precious metal content is unknown

Does NSN 3110-00-278-6917 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 3110-00-278-6917 was assigned to the Federal Catalog?

It was assigned 65 years ago, on Sun, Jan 1, 1961