MS27645-4ARG

Comprehensive specifications and application details for: MS27645-4ARG Airframe Ball Bearing.

Summary

Explore detailed summary information for bearing: MS27645-4ARG. Includes NSN, classification group, and identification codes to support sourcing, compliance, and accurate part tracking.

Part Number
MS27645-4ARG
Federal Supply Classification
3110 Unmounted Antifriction Bearings
(NSN) National Stock Number
3110-01-307-7930
Item Name Code
00041
Federal Item Identification Guide
A044A0
Assigment Date
09/16/1989

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.

0.2760 inches minimum and 0.2810 inches maximum inner ring width, radial load direction, self-aligning alignment type, 0.0002 inches minimum radial and 0.0005 inches maximum radial internal clearance, 0.2495 inches minimum and 0.2500 inches maximum bore diameter

Datasheet

Below are the comprehensive technical specifications for bearing: 3110-01-307-7930 . Find dimensions, materials, tolerances, performance characteristics, etc.

Alignment Type
self-aligning
Bore Diameter
0.2495 inches minimum and 0.2500 inches maximum
Inner Ring Width
0.2760 inches minimum and 0.2810 inches maximum
Internal Clearance
0.0002 inches minimum radial and 0.0005 inches maximum radial
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
0.7495 inches minimum and 0.7500 inches maximum
Material Document And Classification
ams3652 assn std 1st material response or ams3666 assn std 2nd material response seal
Material Document And Classification
fed std 66 e51100 fed std 1st material response or fed std 66 e52100 fed std 2nd material response inner ring
Material Document And Classification
fed std 66 e51100 fed std 1st material response or fed std 66 e52100 fed std 2nd material response outer ring
Material Document And Classification
fed std 66 e51100 fed std 1st material response or fed std 66 e52100 fed std 2nd material response ball
Material
plastic polytetrafluoroethylene seal
Material
steel corrosion resisting retainer
Material
steel comp e51100 or steel comp e52100 ball
Material
steel comp e51100 or steel comp e52100 inner ring
Material
steel comp e51100 or steel comp e52100 outer ring
Self-Alignment Location
internal
Specification/Standard Data
96906-ms27645 government standard
Style Designator
single row self aligning single row inner ring extended both sides
Surface Treatment
cadmium overall

Frequently Asked Questions

Find quick answers to common questions about bearing: MS27645-4ARG. Explore technical specifications, installation tips, maintenance guidelines, regulatory requirements, and troubleshooting advice.

What is the FSCG of the NSN 3110-01-307-7930?
The FSCG of the NSN 3110-01-307-7930 is 3110
Does the NSN 3110-01-307-7930 have a Schedule B code assigned?
Yes, the Schedule B code is 8482105068
Does NSN 3110-01-307-7930 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 3110-01-307-7930 contain precious materials?
Precious metal content is unknown
Does NSN 3110-01-307-7930 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 3110-01-307-7930 was assigned to the Federal Catalog?
It was assigned 35 years ago, on Sat, Sep 16, 1989

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