312754

View detailed technical data, stock status, and sourcing information for: 312754
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Federal Supply Group

Bearings

Federal Supply Classification

3110 Unmounted Antifriction Bearings

National Stock Number

3110-00-100-3568

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).

1.0000 inches nominal cone width, 0.1406 inches nominal cone corner radius, high-mobility artillery rocket system (himars) end item identification, 2.8750 inches nominal bore diameter, afbma class 2 standard tolerance designation

Product Characteristics

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

Bore Diameter: 2.8750 inches nominal
End Item Identification: high-mobility artillery rocket system (himars)
Cone Corner Radius: 0.1406 inches nominal
Cone Width: 1.0000 inches nominal
Standard Tolerance Designation: afbma class 2
Special Features: axial distance between center of roller contact line & cone stability point on shaft axis 0.0300 in.
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Below is a list of NSNs that have been officially superseded by this NSN: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
3110-00-844-0469	No Name Available	12/11/1967

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
0049497	Tapered Roller Cone and Rollers
0057006	Tapered Roller Cone and Rollers
0057006-9	Tapered Roller Cone and Rollers
019-10A6712	Tapered Roller Cone and Rollers
049497	Tapered Roller Cone and Rollers
057006	Tapered Roller Cone and Rollers
07042A	Tapered Roller Cone and Rollers
07042AB	Tapered Roller Cone and Rollers
0BT29685	Tapered Roller Cone and Rollers
10A6712	Tapered Roller Cone and Rollers
131-014-270(C)	Tapered Roller Cone and Rollers
29685	Tapered Roller Cone and Rollers
312754	Tapered Roller Cone and Rollers
447-097	Tapered Roller Cone and Rollers
49497	Tapered Roller Cone and Rollers
724572	Tapered Roller Cone and Rollers
742255	Tapered Roller Cone and Rollers
9000-608	Tapered Roller Cone and Rollers
96103ECA041	Tapered Roller Cone and Rollers
JD8159	Tapered Roller Cone and Rollers
NDA4221A	Tapered Roller Cone and Rollers

FAQs

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

What is the FSCG of the NSN 3110-00-100-3568?

The FSCG of the NSN 3110-00-100-3568 is 3110

Does the NSN 3110-00-100-3568 have a Schedule B code assigned?

Yes, the Schedule B code is 8710000090

Does NSN 3110-00-100-3568 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 3110-00-100-3568 contain precious materials?

Precious metal content is unknown

Does NSN 3110-00-100-3568 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 3110-00-100-3568 was assigned to the Federal Catalog?

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