K3877

View detailed technical data, stock status, and sourcing information for: K3877
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Federal Supply Group

Bearings

Federal Supply Classification

3110 Unmounted Antifriction Bearings

National Stock Number

3110-00-100-3108

Item Name Code

00023

Assigment Date

01/01/1961 (65 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).

steel overall material, 0.1406 inches nominal cone corner radius, afbma class 2 standard tolerance designation, 1.1875 inches nominal cone width, 1.6250 inches nominal bore diameter

Product Characteristics

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

Bore Diameter: 1.6250 inches nominal
Cone Corner Radius: 0.1406 inches nominal
Cone Width: 1.1875 inches nominal
Standard Tolerance Designation: afbma class 2
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Below is a list of NSNs that have been officially superseded by this NSN: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
3110-00-074-7480	No Name Available	05/01/1974

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
17X118	Tapered Roller Cone and Rollers
3877	Tapered Roller Cone and Rollers
44966	Tapered Roller Cone and Rollers
57862H	Tapered Roller Cone and Rollers
59728H	Tapered Roller Cone and Rollers
62AX216	Tapered Roller Cone and Rollers
705313	Tapered Roller Cone and Rollers
805328	Tapered Roller Cone and Rollers
807-24	Tapered Roller Cone and Rollers
827458	Tapered Roller Cone and Rollers
846087065	Tapered Roller Cone and Rollers
950057-1	Tapered Roller Cone and Rollers
95X3877	Tapered Roller Cone and Rollers
A30116	Tapered Roller Cone and Rollers
BT3877	Tapered Roller Cone and Rollers
H104152	Tapered Roller Cone and Rollers
K3877	Tapered Roller Cone and Rollers
ST791	Tapered Roller Cone and Rollers
USU17X114	Tapered Roller Cone and Rollers
VT3437	Tapered Roller Cone and Rollers
X300893	Tapered Roller Cone and Rollers

FAQs

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

What is the FSCG of the NSN 3110-00-100-3108?

The FSCG of the NSN 3110-00-100-3108 is 3110

Does the NSN 3110-00-100-3108 have a Schedule B code assigned?

Yes, the Schedule B code is 8482800080

Does NSN 3110-00-100-3108 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 3110-00-100-3108 contain precious materials?

Item does not contain precious metal.

Does NSN 3110-00-100-3108 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 3110-00-100-3108 was assigned to the Federal Catalog?

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