3B5427

View detailed technical data, stock status, and sourcing information for: 3B5427
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Federal Supply Group

Bearings

Federal Supply Classification

3110 Unmounted Antifriction Bearings

National Stock Number

3110-00-100-0654

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).

0.1406 inches nominal cone corner radius, afbma std tolerance for balls, grade 5 standard tolerance designation, 1.6250 inches nominal cone width, 2.1250 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: 2.1250 inches nominal
End Item Identification: mrap buffalo mk2a2
Cone Corner Radius: 0.1406 inches nominal
Cone Width: 1.6250 inches nominal
Standard Tolerance Designation: afbma std tolerance for balls, grade 5
Special Features: axial distance between center of roller contact line & cone stability point on shaft axis 0.5600 in.
Material: steel overall
Style Designator: normal angle

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
0042897	Tapered Roller Cone and Rollers
0211582-2	Tapered Roller Cone and Rollers
042897	Tapered Roller Cone and Rollers
109301	Tapered Roller Cone and Rollers
142318	Tapered Roller Cone and Rollers
211582	Tapered Roller Cone and Rollers
2D453	Tapered Roller Cone and Rollers
2X6514A	Tapered Roller Cone and Rollers
30H88	Tapered Roller Cone and Rollers
36605H	Tapered Roller Cone and Rollers
3B5427	Tapered Roller Cone and Rollers
4ZGEW0156	Tapered Roller Cone and Rollers
562795	Tapered Roller Cone and Rollers
56647F	Tapered Roller Cone and Rollers
62AX166	Tapered Roller Cone and Rollers
705160	Tapered Roller Cone and Rollers
8236-621	Tapered Roller Cone and Rollers
827430	Tapered Roller Cone and Rollers
93214	Tapered Roller Cone and Rollers
BT621	Tapered Roller Cone and Rollers
JD10016	Tapered Roller Cone and Rollers
K-500-CH-0130	Tapered Roller Cone and Rollers
K621	Tapered Roller Cone and Rollers

FAQs

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

What is the FSCG of the NSN 3110-00-100-0654?

The FSCG of the NSN 3110-00-100-0654 is 3110

Does the NSN 3110-00-100-0654 have a Schedule B code assigned?

Yes, the Schedule B code is 8710000090

Does NSN 3110-00-100-0654 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 3110-00-100-0654 contain precious materials?

Precious metal content is unknown

Does NSN 3110-00-100-0654 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 3110-00-100-0654 was assigned to the Federal Catalog?

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