MKSP4A A1173

Comprehensive specifications and application details for: MKSP4A A1173 Airframe Ball Bearing.

Summary

Explore detailed summary information for bearing: MKSP4A A1173. Includes NSN, classification group, and identification codes to support sourcing, compliance, and accurate part tracking.

Part Number
MKSP4A A1173
Federal Supply Classification
3110 Unmounted Antifriction Bearings
(NSN) National Stock Number
3110-01-087-2655
Item Name Code
00041
Federal Item Identification Guide
A044A0
Assigment Date
12/14/1979

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.

contact bearing seal type, 0.2497 inches minimum and 0.2500 inches maximum bore diameter, 0.2775 inches minimum and 0.2810 inches maximum inner ring width, self-aligning alignment type, radial load direction

Datasheet

Below are the comprehensive technical specifications for bearing: 3110-01-087-2655 . Find dimensions, materials, tolerances, performance characteristics, etc.

Alignment Type
self-aligning
Bearing Seal Type
contact
Bore Diameter
0.2497 inches minimum and 0.2500 inches maximum
Inner Ring Width
0.2775 inches minimum and 0.2810 inches maximum
Load Direction
radial
Lubrication Material Document And Classification
mil-g-23827 mil spec single material response
Lubrication Material
grease
Outer Ring Width
0.2140 inches minimum and 0.2190 inches maximum
Overall Outside Diameter
0.7496 inches minimum and 0.7500 inches maximum
Material Document And Classification
ams3652 assn std single material response seal
Material Document And Classification
mil-s-7420 mil spec single material response inner ring
Material Document And Classification
mil-s-7420 mil spec single material response ball
Material Document And Classification
mil-s-7420 mil spec single material response outer ring
Material
plastic polytetrafluoroethylene seal
Material
steel comp e52100 ball
Material
steel comp e52100 inner ring
Material
steel comp e52100 outer ring
Special Features
40 to 50 percent full of specified lubricant
Seal Quantity
2
Self-Alignment Location
internal
Style Designator
single row self aligning single row inner ring extended both sides
Surface Treatment Document And Classification
qq-p-416,ty 1,cl 2 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: MKSP4A A1173. Explore technical specifications, installation tips, maintenance guidelines, regulatory requirements, and troubleshooting advice.

What is the FSCG of the NSN 3110-01-087-2655?
The FSCG of the NSN 3110-01-087-2655 is 3110
Does the NSN 3110-01-087-2655 have a Schedule B code assigned?
Yes, the Schedule B code is 8482105068
Does NSN 3110-01-087-2655 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 3110-01-087-2655 contain precious materials?
Item does not contain precious metal.
Does NSN 3110-01-087-2655 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 3110-01-087-2655 was assigned to the Federal Catalog?
It was assigned 45 years ago, on Fri, Dec 14, 1979

Price & Availability

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