4M139CP9-120 Sleeve Bushing

Comprehensive specifications and application details for: 4M139CP9-120 Sleeve Bushing.

Summary

Explore detailed summary information for bearing: 4M139CP9-120. Includes NSN, classification group, and identification codes to support sourcing, compliance, and accurate part tracking.

Part Number: 4M139CP9-120
Federal Supply Classification: 3120 Unmounted Plain Bearings
(NSN) National Stock Number: 3120-01-706-3521
Item Name Code: 13206
Federal Item Identification Guide: A045A0
Assigment Date: 11/17/2022

A tubular shaped unthreaded item with or without a flange at one end designed to be inserted into a hole to reduce the inside diameter of the hole and to protect the surrounding body structure from damage resulting from stress, strain, and/or vibration. The overall length must exceed 25 percent of the outside diameter or the shortest distance between peripheral flats of the body. Includes items which are divided into two or more segments which includes 180 degrees (3.141 radians) or less of the bearing periphery. For items made of rubber, see bushing, nonmetallic. See also bearing, sleeve; bushing, tapered; spacer, sleeve; insulator, bushing; and bushing, electrical conductor. Excludes:bushing, drill, jig.

0.5560 inches minimum and 0.5575 inches maximum body inside diameter, square all corners corner shape, 0.6892 inches minimum and 0.6902 inches maximum body outside diameter, 0.8020 inches minimum and 0.8220 inches maximum flange outside diameter, f/a-18 c/d fighter aircraft end item identification

Datasheet

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End Item Identification: f/a-18 c/d fighter aircraft
Body Inside Diameter: 0.5560 inches minimum and 0.5575 inches maximum
Body Outside Diameter: 0.6892 inches minimum and 0.6902 inches maximum
Corner Shape: square all corners
Flange Outside Diameter: 0.8020 inches minimum and 0.8220 inches maximum
Flange Width: 0.0600 inches minimum and 0.0620 inches maximum
Overall Length: 1.1950 inches minimum and 1.2050 inches maximum
Part Name Assigned By Controlling Agency: bushing,sleeve-close tolerance flange,press fit,reduced chamfer and undercut,bronze,corrosion resist and steel and be cu
Material Document And Classification: ams5643 assn std single material response overall
Material: steel comp 630 overall
Specification/Standard Data: 76301-4-139 manufacturers standard
Style Designator: solid, external flange one end
Surface Treatment Document And Classification: qq-p-416, type 2, class 2 fed spec single treatment response overall
Surface Treatment: cadmium and chromate overall

Frequently Asked Questions

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What is the FSCG of the NSN 3120-01-706-3521?: The FSCG of the NSN 3120-01-706-3521 is 3120

Does the NSN 3120-01-706-3521 have a Schedule B code assigned?: Yes, the Schedule B code is 8482997060

Does NSN 3120-01-706-3521 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 3120-01-706-3521 contain precious materials?: Item does not contain precious metal.

Does NSN 3120-01-706-3521 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.