1903LLM

Comprehensive specifications and application details for: 1903LLM Annular Ball Bearing.

Summary

Explore detailed summary information for bearing: 1903LLM. Includes NSN, classification group, and identification codes to support sourcing, compliance, and accurate part tracking.

Part Number
1903LLM
Federal Supply Classification
3110 Unmounted Antifriction Bearings
(NSN) National Stock Number
3110-00-179-7413
Item Name Code
00014
Federal Item Identification Guide
A044A0
Assigment Date
05/07/1969

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.

straight bore shape, radial load direction, contact bearing seal type, standard internal fit-up designation, 17.00 millimeters nominal bore diameter

Datasheet

Below are the comprehensive technical specifications for bearing: 3110-00-179-7413 . Find dimensions, materials, tolerances, performance characteristics, etc.

Bearing Seal Type
contact
Bore Diameter
17.00 millimeters nominal
Bore Shape
straight
Internal Fit-Up Designation
standard
Load Direction
radial
Lubrication Material Document And Classification
mil-g-23827 mil spec single material response
Lubrication Material
grease
Overall Outside Diameter
30.00 millimeters nominal
Overall Width
7.0 millimeters nominal
Material
rubber synthetic seal
Material
steel ball
Material
steel inner ring
Material
steel outer ring
Material
steel retainer
Retainer Fabrication Method
pressed
Seal Quantity
2
Standard Tolerance Designation
abec no.1
Style Designator
non-loading groove, non-separable
Surface Finish
ground

Replaces

The NSN 3110-00-179-7413 is used in place of the following discontinued or alternate items:

NSN Name Date
3110-00-931-8645 No Name Available 09/02/1970

Frequently Asked Questions

Find quick answers to common questions about bearing: 1903LLM. Explore technical specifications, installation tips, maintenance guidelines, regulatory requirements, and troubleshooting advice.

What is the FSCG of the NSN 3110-00-179-7413?
The FSCG of the NSN 3110-00-179-7413 is 3110
Does the NSN 3110-00-179-7413 have a Schedule B code assigned?
Yes, the Schedule B code is 8482105028
Does NSN 3110-00-179-7413 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 3110-00-179-7413 contain precious materials?
Item does not contain precious metal.
Does NSN 3110-00-179-7413 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 3110-00-179-7413 was assigned to the Federal Catalog?
It was assigned 56 years ago, on Wed, May 7, 1969

Price & Availability

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