MDW4 A1173

Comprehensive specifications and application details for: MDW4 A1173 Airframe Ball Bearing.

Summary

Explore detailed summary information for bearing: MDW4 A1173. Includes NSN, classification group, and identification codes to support sourcing, compliance, and accurate part tracking.

Part Number
MDW4 A1173
Federal Supply Classification
3110 Unmounted Antifriction Bearings
(NSN) National Stock Number
3110-01-495-4869
Item Name Code
00041
Federal Item Identification Guide
A044A0
Assigment Date
03/18/2002

A cylindrical item in which the inner or outer ring turns upon row(s) of hardened ball, bearing which roll on a raceway, thus minimizing friction. These items are characterized by their noncorrosive qualities, lightness of weight, inch dimensions rather than metric, inner rings generally projecting beyond the faces of the outer ring, or a very narrow width inner ring having an outside diameter slightly larger than the bore diameter. Designed primarily for use in aircraft assemblies, such as control systems and surfaces of aircraft. Excludes:bearing,ball,annular.

0.2497 inches minimum and 0.2500 inches maximum bore diameter, contact bearing seal type, angular load direction, 0.8750 inches nominal inner ring width, fleet combat end item identification

Datasheet

Below are the comprehensive technical specifications for bearing: 3110-01-495-4869 . Find dimensions, materials, tolerances, performance characteristics, etc.

End Item Identification
fleet combat
Bearing Seal Type
contact
Bore Diameter
0.2497 inches minimum and 0.2500 inches maximum
Inner Ring Width
0.8750 inches nominal
Load Direction
angular
Lubrication Material Document And Classification
mil-g-81322 mil spec single material response
Lubrication Material
grease
Outer Ring Width
0.7500 inches nominal
Overall Outside Diameter
0.7496 inches minimum and 0.7500 inches maximum
Material Document And Classification
ams-6440/6444 assn std single material response overall
Material
plastic polytetrafluoroethylene seal
Material
steel overall
Part Name Assigned By Controlling Agency
precision bearing extra wide type-double row
Seal Quantity
2
Special Features
item determined to not be flight safety critical by army activity ct
Style Designator
double row
Surface Treatment Document And Classification
qq-p-416 fed spec single treatment response exposed surfaces as mounted
Surface Treatment
cadmium exposed surfaces as mounted

Frequently Asked Questions

Find quick answers to common questions about bearing: MDW4 A1173. Explore technical specifications, installation tips, maintenance guidelines, regulatory requirements, and troubleshooting advice.

What is the FSCG of the NSN 3110-01-495-4869?
The FSCG of the NSN 3110-01-495-4869 is 3110
Does the NSN 3110-01-495-4869 have a Schedule B code assigned?
Yes, the Schedule B code is 8482105068
Does NSN 3110-01-495-4869 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 3110-01-495-4869 contain precious materials?
Item does not contain precious metal.
Does NSN 3110-01-495-4869 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 3110-01-495-4869 was assigned to the Federal Catalog?
It was assigned 23 years ago, on Mon, Mar 18, 2002

Price & Availability

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