DX4976

View detailed technical data, stock status, and sourcing information for: DX4976
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Federal Supply Group

Bearings

Federal Supply Classification

3110 Unmounted Antifriction Bearings

National Stock Number

3110-00-157-3727

Item Name Code

00019

Assigment Date

01/01/1961 (65 years ago)

3.6875 inches minimum and 3.6975 inches maximum overall outside diameter, ground surface finish, rigid alignment type, 0.7465 inches minimum and 0.7500 inches maximum overall height, 2.2490 inches minimum and 2.2500 inches maximum bore smallest diameter

Product Characteristics

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

Overall Height: 0.7465 inches minimum and 0.7500 inches maximum
Overall Outside Diameter: 3.6875 inches minimum and 3.6975 inches maximum
Bore Smallest Diameter: 2.2490 inches minimum and 2.2500 inches maximum
Surface Finish: ground
Alignment Type: rigid
Thrust Directional Capability Designation: single
Special Features: overlaping washers
Material: steel or copper alloy retainer
Material: steel ball
Material: steel band
Material: steel washer
Style Designator: clutch release, thrust, lubricated and sealed

Replaces National Stock Numbers

Below is a list of NSNs that have been officially superseded by this NSN:

NSN	Name	Date
3110-00-690-2563	No Name Available	02/01/1977
3120-01-307-5008	No Name Available	10/01/1995

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
05359A	Thrust Ball Bearing
05359AB	Thrust Ball Bearing
10A21384	Thrust Ball Bearing
3BM2169A	Thrust Ball Bearing
46AX323	Thrust Ball Bearing
604924	Thrust Ball Bearing
63001HA	Thrust Ball Bearing
6595-1	Thrust Ball Bearing
6595ANG25	Thrust Ball Bearing
662110	Thrust Ball Bearing
A2526-34	Thrust Ball Bearing
A595-15	Thrust Ball Bearing
A959-1	Thrust Ball Bearing
A959-1ANG25	Thrust Ball Bearing
A9591	Thrust Ball Bearing
CL1763	Thrust Ball Bearing
CL5200	Thrust Ball Bearing
DX4976	Thrust Ball Bearing

FAQs

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

What is the FSCG of the NSN 3110-00-157-3727?

The FSCG of the NSN 3110-00-157-3727 is 3110

Does the NSN 3110-00-157-3727 have a Schedule B code assigned?

Yes, the Schedule B code is 8482105008

Does NSN 3110-00-157-3727 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 3110-00-157-3727 contain precious materials?

Precious metal content is unknown

Does NSN 3110-00-157-3727 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 3110-00-157-3727 was assigned to the Federal Catalog?

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