87801

View detailed technical data, stock status, and sourcing information for: 87801
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Federal Supply Group

Bearings

Federal Supply Classification

3110 Unmounted Antifriction Bearings

National Stock Number

3110-00-975-2130

Item Name Code

00024

Assigment Date

10/12/1966 (59 years ago)

0.1300 inches nominal backface corner radius, 1.2813 inches nominal overall width, afbma class 2 standard tolerance designation, 5.2500 inches nominal outside 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.

Outside Diameter: 5.2500 inches nominal
Overall Width: 1.2813 inches nominal
End Item Identification: mrap buffalo mk2a2
Backface Corner Radius: 0.1300 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Below is a list of NSNs that have been officially superseded by this NSN: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
3110-00-892-0612	No Name Available	06/29/1970
5845-00-999-3115	No Name Available	05/28/1970

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
10-160301R1R1C3	Tapered Roller Bearing Cup
10025232	Tapered Roller Bearing Cup
1300778	Tapered Roller Bearing Cup
160301R1	Tapered Roller Bearing Cup
1668284	Tapered Roller Bearing Cup
64AX248	Tapered Roller Bearing Cup
702-71645	Tapered Roller Bearing Cup
729118	Tapered Roller Bearing Cup
8236-HM516410	Tapered Roller Bearing Cup
87801	Tapered Roller Bearing Cup
A50324	Tapered Roller Bearing Cup
E050727	Tapered Roller Bearing Cup
HM516410	Tapered Roller Bearing Cup
K-500-CH-1909	Tapered Roller Bearing Cup

FAQs

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

What is the FSCG of the NSN 3110-00-975-2130?

The FSCG of the NSN 3110-00-975-2130 is 3110

Does the NSN 3110-00-975-2130 have a Schedule B code assigned?

Yes, the Schedule B code is 8710000090

Does NSN 3110-00-975-2130 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 3110-00-975-2130 contain precious materials?

Item does not contain precious metal.

Does NSN 3110-00-975-2130 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 3110-00-975-2130 was assigned to the Federal Catalog?

It was assigned 59 years ago, on Wed, Oct 12, 1966