30A104

View detailed technical data, stock status, and sourcing information for: 30A104
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Federal Supply Group

Bearings

Federal Supply Classification

3110 Unmounted Antifriction Bearings

National Stock Number

3110-00-554-5400

Item Name Code

00014

Assigment Date

01/01/1963 (63 years ago)

A cylindrical device in which the inner or outer ring turns upon a single or double row of hardened balls which roll easily between the two rings, thus minimizing friction. For items with faces specially ground for duplex mounting see bearing,ball,duplex. Excludes:bearing,ball,airframe.

pressed retainer fabrication method, 10.0 millimeters nominal overall width, 20.00 millimeters nominal bore diameter, 1.6435 inches nominal overall outside diameter, 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.

Overall Width: 10.0 millimeters nominal
Bore Diameter: 20.00 millimeters nominal
Overall Outside Diameter: 1.6435 inches nominal
Surface Finish: ground
Retainer Fabrication Method: pressed
Load Direction: radial
Bore Shape: straight
Internal Fit-Up Designation: standard
Standard Tolerance Designation: abec no.1
Material: steel overall
Style Designator: non-loading groove, non-separable

Replaces National Stock Numbers

Below is a list of NSNs that have been officially superseded by this NSN:

NSN	Name	Date
3110-00-144-8515	No Name Available	11/01/1978
3110-00-181-9683	No Name Available	02/01/1984

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
1045H	Annular Ball Bearing
104H	Annular Ball Bearing
104SH	Annular Ball Bearing
104SH1Q5B7	Annular Ball Bearing
104SHQ5A7	Annular Ball Bearing
104SHQ5B7	Annular Ball Bearing
104U	Annular Ball Bearing
104UA	Annular Ball Bearing
104UJ	Annular Ball Bearing
104UMT1	Annular Ball Bearing
177003-85	Annular Ball Bearing
200-11	Annular Ball Bearing
20504-10	Annular Ball Bearing
25B109S	Annular Ball Bearing
30A104	Annular Ball Bearing
465402	Annular Ball Bearing
66354	Annular Ball Bearing
710008	Annular Ball Bearing
710182	Annular Ball Bearing
B20504-10	Annular Ball Bearing
EA20504-10	Annular Ball Bearing
JH20ABC10	Annular Ball Bearing
JH30A104	Annular Ball Bearing
PR35075-1	Annular Ball Bearing
TC22	Annular Ball Bearing

FAQs

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

What is the FSCG of the NSN 3110-00-554-5400?

The FSCG of the NSN 3110-00-554-5400 is 3110

Does the NSN 3110-00-554-5400 have a Schedule B code assigned?

Yes, the Schedule B code is 8482105028

Does NSN 3110-00-554-5400 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 3110-00-554-5400 contain precious materials?

Precious metal content is unknown

Does NSN 3110-00-554-5400 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 3110-00-554-5400 was assigned to the Federal Catalog?

It was assigned 63 years ago, on Tue, Jan 1, 1963