3110-01-021-1554

Find complete technical information, availability, and procurement data for: 3110-01-021-1554
DODParts.com distributes related products varnishes dopes paints, aircraft parts and consumables, electrical parts, fittings and other components for the aerospace and defense industries. Submit the short price quote form for NSN 3110-01-021-1554 to receive an up to date pricing and availability quote by email.

Federal Supply Group

Bearings

Federal Supply Classification

3110 Unmounted Antifriction Bearings

National Stock Number

3110-01-021-1554

Item Name Code

00051

Assigment Date

05/10/1976 (50 years ago)

1.2500 inches nominal bore diameter, 2.2500 inches nominal outer ring width, 4.0000 inches nominal overall outside diameter, 2.3125 inches nominal inner ring width, ground surface finish

Product Characteristics

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

Bore Diameter: 1.2500 inches nominal
Overall Outside Diameter: 4.0000 inches nominal
Outer Ring Width: 2.2500 inches nominal
Inner Ring Width: 2.3125 inches nominal
Surface Finish: ground
Seal Quantity: 2
Bearing Seal Type: contact
Alignment Type: rigid
Standard Tolerance Designation: abec no.1
Special Features: crowned od
Lubrication Material: grease
Lubrication Material Document And Classification: mil-g-81322 mil spec single material response
Material: steel comp e52100 overall
Material Document And Classification: aisi assn std single material response overall
Style Designator: cam roller, hardened and ground, non-separable

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
CCYR-4-S	Needle Roller Bearing
H20106F001-71	Needle Roller Bearing
YR-4-XC-7	Needle Roller Bearing

FAQs

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

What is the FSCG of the NSN 3110-01-021-1554?

The FSCG of the NSN 3110-01-021-1554 is 3110

Does the NSN 3110-01-021-1554 have a Schedule B code assigned?

Yes, the Schedule B code is 8482400000

Does NSN 3110-01-021-1554 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 3110-01-021-1554 contain precious materials?

Item does not contain precious metal.

Does NSN 3110-01-021-1554 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 3110-01-021-1554 was assigned to the Federal Catalog?

It was assigned 50 years ago, on Mon, May 10, 1976