3120-01-178-2141 Sleeve Bushing

Comprehensive specifications and application details for NSN: 3120-01-178-2141.

Summary

Explore detailed summary information for bearing: 3120-01-178-2141. Includes NSN, classification group, and identification codes to support sourcing, compliance, and accurate part tracking.

Federal Supply Classification: 3120 Unmounted Plain Bearings
(NSN) National Stock Number: 3120-01-178-2141
Item Name Code: 13206
Federal Item Identification Guide: A045A0
Assigment Date: 05/02/1984

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.

square left flange outside right corner corner shape, 1.1870 inches minimum and 1.1875 inches maximum body outside diameter, 0.9972 inches minimum and 0.9977 inches maximum body inside diameter, 1 slot antirotation/lubrication type and quantity, chamfered outside right corner corner shape

Datasheet

Below are the comprehensive technical specifications for bearing: 3120-01-178-2141 . Find dimensions, materials, tolerances, performance characteristics, etc.

Antirotation/Lubrication Type And Quantity: 1 slot
Body Inside Diameter: 0.9972 inches minimum and 0.9977 inches maximum
Body Outside Diameter: 1.1870 inches minimum and 1.1875 inches maximum
Corner Shape: chamfered outside right corner
Corner Shape: square left flange outside right corner
Corner Shape: square outside left corner
Corner Shape: square inside left corner
Corner Shape: square inside right corner
Corner Shape: undercut left flange body corner
Flange Outside Diameter: 1.5600 inches nominal
Flange Width: 0.1010 inches minimum and 0.1030 inches maximum
Overall Length: 0.4370 inches nominal
Material Document And Classification: qq-c-465 fed spec all material responses overall
Material: copper alloy 606 or copper alloy 630 or copper alloy 614 or copper alloy 642 or copper alloy 632 overall
Slot Length: 0.1550 inches nominal first
Slot Width: 0.1560 inches nominal first
Style Designator: solid, external flange one end
Surface Treatment Document And Classification: qq-p-416 ty 1 class 3 fed spec single treatment response left end surface of body and flange
Surface Treatment Document And Classification: qq-p-416 ty 1 class 3 fed spec single treatment response outside diameter surface of body
Surface Treatment Document And Classification: qq-p-416 ty 1 class 3 fed spec single treatment response outside diameter surface of flange
Surface Treatment Document And Classification: qq-p-416 ty 1 class 3 fed spec single treatment response right end surface of body
Surface Treatment Document And Classification: qq-p-416 ty 1 class 3 fed spec single treatment response right end surface of left flange
Surface Treatment: cadmium left end surface of body and flange
Surface Treatment: cadmium outside diameter surface of body
Surface Treatment: cadmium outside diameter surface of flange
Surface Treatment: cadmium right end surface of body
Surface Treatment: cadmium 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
581B6	Sleeve Bushing

Frequently Asked Questions

Find quick answers to common questions about bearing: 3120-01-178-2141. Explore technical specifications, installation tips, maintenance guidelines, regulatory requirements, and troubleshooting advice.

What is the FSCG of the NSN 3120-01-178-2141?: The FSCG of the NSN 3120-01-178-2141 is 3120

Does the NSN 3120-01-178-2141 have a Schedule B code assigned?: Yes, the Schedule B code is 8482997060

Does NSN 3120-01-178-2141 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 3120-01-178-2141 contain precious materials?: Item does not contain precious metal.

Does NSN 3120-01-178-2141 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.