3620525-4 Bearing Housing Liner

Comprehensive specifications and application details for: 3620525-4 Bearing Housing Liner.

Summary

Explore detailed summary information for bearing: 3620525-4. Includes NSN, classification group, and identification codes to support sourcing, compliance, and accurate part tracking.

Part Number: 3620525-4
Federal Supply Classification: 3130 Mounted Bearings
(NSN) National Stock Number: 3130-01-209-7578
Item Name Code: 61786
Federal Item Identification Guide: A23900
Assigment Date: 06/04/1985

A rigid tubular item which fits between a bearing and its housing, designed primarily as a replaceable wear surface within the inner wall of the housing.

steel,aisi 4130,4140 or 4340 overall; hardness rc 32.0 min,38.0 max overall; corrosion protection per cp5015 fscm 99193 overall; 2.8979 in. dia min,2.8987 in. dia max od; 2.605 in. dia min,2.615 in. dia max id; 0.670 in. min,0.680 in. max length; internal flange one end,2.430 in. dia min,2.440 in. dia max flange hole,0.120 in. flange width; outside corner of od,flange end,chamfered 0.055 in. long by 45.0 deg angle; 63.0 microin finish body od; 0.435 in. wide notch in body of flange end general characteristics item description, "99193-ems52308,class 3 specification (includes engineering type bulletins, brochures,etc., that reflect specification type data in specification format; excludes commercial catalogs, industry directories, and similar trade publications, reflecting general type data on certain environmental and performance requirements and test conditions that are shown as "typical", "average", "nominal", etc.)." test data document

Datasheet

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General Characteristics Item Description: steel,aisi 4130,4140 or 4340 overall; hardness rc 32.0 min,38.0 max overall; corrosion protection per cp5015 fscm 99193 overall; 2.8979 in. dia min,2.8987 in. dia max od; 2.605 in. dia min,2.615 in. dia max id; 0.670 in. min,0.680 in. max length; internal flange one end,2.430 in. dia min,2.440 in. dia max flange hole,0.120 in. flange width; outside corner of od,flange end,chamfered 0.055 in. long by 45.0 deg angle; 63.0 microin finish body od; 0.435 in. wide notch in body of flange end
Test Data Document: "99193-ems52308,class 3 specification (includes engineering type bulletins, brochures,etc., that reflect specification type data in specification format; excludes commercial catalogs, industry directories, and similar trade publications, reflecting general type data on certain environmental and performance requirements and test conditions that are shown as "typical", "average", "nominal", etc.)."

Frequently Asked Questions

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What is the FSCG of the NSN 3130-01-209-7578?: The FSCG of the NSN 3130-01-209-7578 is 3130

Does the NSN 3130-01-209-7578 have a Schedule B code assigned?: Yes, the Schedule B code is 8482991050

Does NSN 3130-01-209-7578 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 3130-01-209-7578 contain precious materials?: Item does not contain precious metal.

Does NSN 3130-01-209-7578 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.