5179671 Thrust Washer Bearing

Comprehensive specifications and application details for: 5179671 Thrust Washer Bearing.

Summary

Explore detailed summary information for bearing: 5179671. Includes NSN, classification group, and identification codes to support sourcing, compliance, and accurate part tracking.

Part Number: 5179671
Federal Supply Classification: 3120 Unmounted Plain Bearings
(NSN) National Stock Number: 3120-00-354-1479
Item Name Code: 13211
Federal Item Identification Guide: A045A0
Assigment Date: 01/01/1963

An item of any peripheral shape usually having one flat or spherical surface and a centrally located hole. It is designed for applications involving moving (kinetic) loads. Except for items fabricated from bearing quality synthetic (plastic) or composed of multilayer material, one bearing surface must either have a specific surface finish designation of 32 microinch (0.8 micrometre) or less, arithmetical average (aa) (arithmetic mean deviation) or one of the following conditions: be lapped or ground; have visible or detectable means of lubrication; grooves, indentations; or self-lubrication. The thickness must not exceed 25 percent of the outside diameter of the shortest distance between peripheral flats (when thickness and/or outside diameter is designated as a tolerance dimension, the maximum dimension will be used to determine compliance). Excludes:straight, tubular (without flange) items having a bearing surface(s) parallel to the axis of the bore only. See also washer, flat and spacer, sleeve.

1 center hole keyway quantity, 0.1100 inches minimum and 0.1150 inches maximum center hole keyway depth, chamfered first outside corner corner shape, round w/round keyway center hole shape style, 0.1100 inches minimum and 0.1150 inches maximum center hole keyway radius

Datasheet

Below are the comprehensive technical specifications for bearing: 3120-00-354-1479 . Find dimensions, materials, tolerances, performance characteristics, etc.

Center Hole Keyway Depth: 0.1100 inches minimum and 0.1150 inches maximum
Center Hole Keyway Radius: 0.1100 inches minimum and 0.1150 inches maximum
Center Hole Keyway Quantity: 1
Center Hole Shape Style: round w/round keyway
Corner Shape: chamfered first outside corner
Corner Shape: square first inside corner
Corner Shape: square second inside corner
Corner Shape: square second outside corner
Cross-Sectional Shape Style: rectangular
Diameter: 1.5020 inches minimum and 1.5060 inches maximum
Features Provided: casehardened
Hardness Rating: 58.0 rockwell c minimum overall
Outside Diameter: 2.4400 inches nominal
Overall Thickness: 0.2780 inches minimum and 0.2830 inches maximum
Material: steel comp 1117 overall
Style Designator: round
Surface Condition: ground

Frequently Asked Questions

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What is the FSCG of the NSN 3120-00-354-1479?: The FSCG of the NSN 3120-00-354-1479 is 3120

Does the NSN 3120-00-354-1479 have a Schedule B code assigned?: Yes, the Schedule B code is 8482105008

Does NSN 3120-00-354-1479 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 3120-00-354-1479 contain precious materials?: Item does not contain precious metal.

Does NSN 3120-00-354-1479 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.