3120-01-176-8189 Sleeve Bushing

Comprehensive specifications and application details for NSN: 3120-01-176-8189.

Summary

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Federal Supply Classification: 3120 Unmounted Plain Bearings
(NSN) National Stock Number: 3120-01-176-8189
Item Name Code: 13206
Federal Item Identification Guide: A045A0
Assigment Date: 04/17/1984

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.

0.7500 inches minimum and 0.7510 inches maximum body inside diameter, 0.2500 inches nominal flange width, 0.9990 inches minimum and 1.0000 inches maximum body outside diameter, 1.7500 inches nominal flange outside diameter, square all corners corner shape

Datasheet

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Body Inside Diameter: 0.7500 inches minimum and 0.7510 inches maximum
Body Outside Diameter: 0.9990 inches minimum and 1.0000 inches maximum
Corner Shape: square all corners
Flange Outside Diameter: 1.7500 inches nominal
Flange Width: 0.2500 inches nominal
Overall Length: 0.5000 inches nominal
Material Document And Classification: qq-c-465 fed spec all material responses overall
Material: copper alloy 632 or copper alloy 606 or copper alloy 614 or copper alloy 630 or copper alloy 642 overall
Style Designator: solid, external flange one end
Surface Finish: 63.0 microinches inside diameter surface of body
Surface Finish: 63.0 microinches left end surface of body and flange
Surface Finish: 63.0 microinches overall
Surface Finish: 63.0 microinches right end surface of left flange

Related Bearings

Explore the various bearing models associated with this NSN. Click on any bearing below to view detailed technical data, performance ratings, and application guidelines.

Part Number	Name
501-4675792 ITEM 3	Sleeve Bushing

Frequently Asked Questions

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What is the FSCG of the NSN 3120-01-176-8189?: The FSCG of the NSN 3120-01-176-8189 is 3120

Does the NSN 3120-01-176-8189 have a Schedule B code assigned?: Yes, the Schedule B code is 8482997060

Does NSN 3120-01-176-8189 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 3120-01-176-8189 contain precious materials?: Item does not contain precious metal.

Does NSN 3120-01-176-8189 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.