MS28913-4C

Comprehensive specifications and application details for: MS28913-4C Airframe Roller Bearing.

Summary

Explore detailed summary information for bearing: MS28913-4C. Includes NSN, classification group, and identification codes to support sourcing, compliance, and accurate part tracking.

Part Number
MS28913-4C
Federal Supply Classification
3110 Unmounted Antifriction Bearings
(NSN) National Stock Number
3110-00-974-4141
Item Name Code
00046
Federal Item Identification Guide
A044A0
Assigment Date
01/01/1962

A cylindrical item in which the inner or outer ring turns upon row(s) of hardened roller, 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,roller,cylindrical.

mil-g-23827 mil spec single material response lubrication material document and classification, contact bearing seal type, 0.6200 inches minimum and 0.6250 inches maximum inner ring width, 0.2495 inches minimum and 0.2500 inches maximum bore diameter, grease lubrication material

Datasheet

Below are the comprehensive technical specifications for bearing: 3110-00-974-4141 . Find dimensions, materials, tolerances, performance characteristics, etc.

Bearing Seal Type
contact
Bore Diameter
0.2495 inches minimum and 0.2500 inches maximum
Inner Ring Width
0.6200 inches minimum and 0.6250 inches maximum
Lubrication Material Document And Classification
mil-g-23827 mil spec single material response
Lubrication Material
grease
Outer Ring Width
0.4640 inches nominal
Overall Outside Diameter
0.9009 inches minimum and 0.9014 inches maximum
Material
rubber synthetic seal
Material
steel inner ring
Material
steel outer ring
Material
steel retainer
Material
steel roller
Seal Quantity
2
Special Features
lubricant holes and groove in outer ring,two heat treated sleeves and collars on inner ring,radial clearance 0.0002 in. to 0.0017 in.
Style Designator
concave rollers, double closure, self aligning
Surface Treatment
cadmium all external/exposed metal surfaces

Replaces

The NSN 3110-00-974-4141 is used in place of the following discontinued or alternate items:

NSN Name Date
3110-00-293-8821 No Name Available 11/29/1968
3110-00-841-8712 No Name Available 07/13/1970
3110-00-975-0806 No Name Available 11/01/1986
3110-01-038-3089 No Name Available 02/01/1985

Frequently Asked Questions

Find quick answers to common questions about bearing: MS28913-4C. Explore technical specifications, installation tips, maintenance guidelines, regulatory requirements, and troubleshooting advice.

What is the FSCG of the NSN 3110-00-974-4141?
The FSCG of the NSN 3110-00-974-4141 is 3110
Does the NSN 3110-00-974-4141 have a Schedule B code assigned?
Yes, the Schedule B code is 8482800080
Does NSN 3110-00-974-4141 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 3110-00-974-4141 contain precious materials?
Item does not contain precious metal.
Does NSN 3110-00-974-4141 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 3110-00-974-4141 was assigned to the Federal Catalog?
It was assigned 63 years ago, on Mon, Jan 1, 1962

Price & Availability

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