136693

View detailed technical data, stock status, and sourcing information for: 136693
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Federal Supply Group

Bearings

Federal Supply Classification

3110 Unmounted Antifriction Bearings

National Stock Number

3110-00-100-0263

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).

afbma class 2 standard tolerance designation, 1.1720 inches nominal cone width, 0.1406 inches nominal cone corner radius, 3.3750 inches nominal bore diameter, mrap buffalo mk2a2 end item identification

Product Characteristics

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

Bore Diameter: 3.3750 inches nominal
End Item Identification: mrap buffalo mk2a2
Cone Corner Radius: 0.1406 inches nominal
Cone Width: 1.1720 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Below is a list of NSNs that have been officially superseded by this NSN: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
3110-00-843-5282	No Name Available	07/19/1971
3110-00-843-6413	No Name Available	01/05/1968
3110-01-352-8208	No Name Available	03/01/1999
3120-01-355-2661	No Name Available	03/01/1999

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
1139775-0030	Tapered Roller Cone and Rollers
13-4-40649	Tapered Roller Cone and Rollers
136693	Tapered Roller Cone and Rollers
144EX331	Tapered Roller Cone and Rollers
149447	Tapered Roller Cone and Rollers
2016930	Tapered Roller Cone and Rollers
2196048	Tapered Roller Cone and Rollers
24640	Tapered Roller Cone and Rollers
24650	Tapered Roller Cone and Rollers
27813	Tapered Roller Cone and Rollers
3007145	Tapered Roller Cone and Rollers
3007145-0	Tapered Roller Cone and Rollers
3024650	Tapered Roller Cone and Rollers
3024650-8	Tapered Roller Cone and Rollers
30H56	Tapered Roller Cone and Rollers
3110001000263	Tapered Roller Cone and Rollers
312162	Tapered Roller Cone and Rollers
3139449-0084	Tapered Roller Cone and Rollers
447-092	Tapered Roller Cone and Rollers
450547	Tapered Roller Cone and Rollers
457394	Tapered Roller Cone and Rollers
4600TAG	Tapered Roller Cone and Rollers
497-20629	Tapered Roller Cone and Rollers
57329R91	Tapered Roller Cone and Rollers
62AX 413	Tapered Roller Cone and Rollers
7376098	Tapered Roller Cone and Rollers
7774	Tapered Roller Cone and Rollers
7774A	Tapered Roller Cone and Rollers
84604	Tapered Roller Cone and Rollers
9A497	Tapered Roller Cone and Rollers
A7893	Tapered Roller Cone and Rollers
A7TZ4221A	Tapered Roller Cone and Rollers
BRG3053	Tapered Roller Cone and Rollers
BT497	Tapered Roller Cone and Rollers
E050533	Tapered Roller Cone and Rollers
JD8191	Tapered Roller Cone and Rollers
K-500-CH-0227	Tapered Roller Cone and Rollers
K497	Tapered Roller Cone and Rollers
P29936	Tapered Roller Cone and Rollers
ST2040	Tapered Roller Cone and Rollers
T-497	Tapered Roller Cone and Rollers
V1606	Tapered Roller Cone and Rollers

FAQs

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

What is the FSCG of the NSN 3110-00-100-0263?

The FSCG of the NSN 3110-00-100-0263 is 3110

Does the NSN 3110-00-100-0263 have a Schedule B code assigned?

Yes, the Schedule B code is 8710000090

Does NSN 3110-00-100-0263 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 3110-00-100-0263 contain precious materials?

Precious metal content is unknown

Does NSN 3110-00-100-0263 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 3110-00-100-0263 was assigned to the Federal Catalog?

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