V1903

Comprehensive specifications and application details for: V1903 Annular Ball Bearing.

Summary

Explore detailed summary information for bearing: V1903. Includes NSN, classification group, and identification codes to support sourcing, compliance, and accurate part tracking.

Part Number
V1903
Federal Supply Classification
3110 Unmounted Antifriction Bearings
(NSN) National Stock Number
3110-00-159-9290
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.

25.0 degrees minimum contact angle, angular load direction, steel overall material, standard internal fit-up designation, straight bore shape

Datasheet

Below are the comprehensive technical specifications for bearing: 3110-00-159-9290 . Find dimensions, materials, tolerances, performance characteristics, etc.

Bore Shape
straight
Contact Angle
25.0 degrees minimum
Internal Fit-Up Designation
standard
Load Direction
angular
Material
steel overall
Special Features
outer ring face forms lip and inner ring forms angle of contact and snap wire in id of outer ring
Surface Finish
unground

Replaces

The NSN 3110-00-159-9290 is used in place of the following discontinued or alternate items:

NSN Name Date
3110-00-159-9291 No Name Available 12/01/1975

Frequently Asked Questions

Find quick answers to common questions about bearing: V1903. Explore technical specifications, installation tips, maintenance guidelines, regulatory requirements, and troubleshooting advice.

What is the FSCG of the NSN 3110-00-159-9290?
The FSCG of the NSN 3110-00-159-9290 is 3110
Does the NSN 3110-00-159-9290 have a Schedule B code assigned?
Yes, the Schedule B code is 8482105028
Does NSN 3110-00-159-9290 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 3110-00-159-9290 contain precious materials?
Precious metal content is unknown
Does NSN 3110-00-159-9290 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 3110-00-159-9290 was assigned to the Federal Catalog?
It was assigned 62 years ago, on Tue, Jan 1, 1963

Price & Availability

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