1904-5

Comprehensive specifications and application details for: 1904-5 Annular Ball Bearing.

Summary

Explore detailed summary information for bearing: 1904-5. Includes NSN, classification group, and identification codes to support sourcing, compliance, and accurate part tracking.

Part Number
1904-5
Federal Supply Classification
3110 Unmounted Antifriction Bearings
(NSN) National Stock Number
3110-00-277-0256
Item Name Code
00014
Federal Item Identification Guide
A044A0
Assigment Date
01/01/1963

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.

as modified by overall outside diameter and width departure from cited designator, 20.0 millimeters nominal bore diameter, radial load direction, straight bore shape, standard internal fit-up designation

Datasheet

Below are the comprehensive technical specifications for bearing: 3110-00-277-0256 . Find dimensions, materials, tolerances, performance characteristics, etc.

Bore Diameter
20.0 millimeters nominal
Bore Shape
straight
Departure From Cited Designator
as modified by overall outside diameter and width
Internal Fit-Up Designation
standard
Load Direction
radial
Overall Outside Diameter
37.0 millimeters nominal
Overall Width
9.0 millimeters nominal
Material
steel overall
Nondefinitive Spec/Std Data
111 type and 1 class and 00 grade
Retainer Fabrication Method
pressed
Specification/Standard Data
58536-aa59582-504jabt manufacturers specification
Standard Tolerance Designation
abec no.1
Style Designator
non-loading groove, non-separable
Surface Finish
ground

Replaces

The NSN 3110-00-277-0256 is used in place of the following discontinued or alternate items:

NSN Name Date
3110-00-809-3015 No Name Available 12/14/1978
3110-01-331-9130 No Name Available 10/01/1992

Frequently Asked Questions

Find quick answers to common questions about bearing: 1904-5. Explore technical specifications, installation tips, maintenance guidelines, regulatory requirements, and troubleshooting advice.

What is the FSCG of the NSN 3110-00-277-0256?
The FSCG of the NSN 3110-00-277-0256 is 3110
Does the NSN 3110-00-277-0256 have a Schedule B code assigned?
Yes, the Schedule B code is 8482105028
Does NSN 3110-00-277-0256 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 3110-00-277-0256 contain precious materials?
Item does not contain precious metal.
Does NSN 3110-00-277-0256 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 3110-00-277-0256 was assigned to the Federal Catalog?
It was assigned 62 years ago, on Tue, Jan 1, 1963

Price & Availability

Fill out the form to get pricing and availability details for the bearing: 1904-5

Popular Bearings

Browse our selection of high-demand, high-performance bearings:

775226
3120-01-681-4906
Me Bearing Replacement Parts Kit
775294-12
3110-00-227-3469
Annular Ball Bearing
775294-21
3110-00-227-3467
Annular Ball Bearing
775359
3110-01-160-7191
Bearing
775482
3110-01-620-2772
Needle Roller Bearing
775488-1
3120-00-585-0795
Sleeve Bushing
7755
3120-00-447-8498
Sleeve Bearing
77553-78X15 PIE
3120-01-213-7053
Sleeve Bearing
77553-78X15 PIECE 15
3120-01-213-7053
Sleeve Bearing
77553-78X17 PIECE 11
3120-01-209-9512
Sleeve Bearing
77553-78X17 PIECE 48
3120-01-209-0819
Sleeve Bearing
77553-78X17 PIECE 50
3120-01-209-0818
Sleeve Bearing
775531
3110-00-179-7400
Cylindrical Roller Bearing
7755963
3120-00-678-4747
Sleeve Bearing
7756216-01
3120-00-912-2593
Self-Aligning Plain Bearing