25755 Sleeve Bushing

Comprehensive specifications and application details for: 25755 Sleeve Bushing.

Summary

Explore detailed summary information for bearing: 25755. Includes NSN, classification group, and identification codes to support sourcing, compliance, and accurate part tracking.

Part Number: 25755
Federal Supply Classification: 3120 Unmounted Plain Bearings
(NSN) National Stock Number: 3120-01-101-0621
Item Name Code: 13206
Federal Item Identification Guide: A045A0
Assigment Date: 09/18/1980

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, square outside left corner corner shape, 0.2500 inches nominal body inside diameter, 6 hole antirotation/lubrication type and quantity, 0.4820 inches minimum and 0.4830 inches maximum body outside diameter

Datasheet

Below are the comprehensive technical specifications for bearing: 3120-01-101-0621 . Find dimensions, materials, tolerances, performance characteristics, etc.

Antirotation/Lubrication Type And Quantity: 6 hole
Body Inside Diameter: 0.2500 inches nominal
Body Outside Diameter: 0.4820 inches minimum and 0.4830 inches maximum
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: square outside right corner
Flange Outside Diameter: 0.6100 inches minimum and 0.6110 inches maximum
Flange Width: 0.0450 inches minimum and 0.0500 inches maximum
Hole Diameter: 0.0940 inches nominal first
Overall Length: 0.1990 inches minimum and 0.2000 inches maximum
Material Document And Classification: astm a582 assn std single material response overall
Material: steel comp 301 or steel comp 302 or steel comp 302b or steel comp 303 or steel comp 303cu or steel comp 303f or steel uns s34720 or steel comp 303ma or steel comp 303pb or steel comp 303 plus x or steel comp 303se or steel comp 304 or steel comp 304l or steel comp 305 or steel comp 309 or steel comp 309s or steel comp 310 or steel comp 316 or steel comp 316l overall
Style Designator: solid, external flange one end
Surface Finish: 63.0 microinches left end surface of body and flange
Surface Finish: 63.0 microinches right end surface of body
Surface Treatment Document And Classification: mil-std 171 mil std single treatment response overall
Surface Treatment: passivate overall

Frequently Asked Questions

Find quick answers to common questions about bearing: 25755. Explore technical specifications, installation tips, maintenance guidelines, regulatory requirements, and troubleshooting advice.

What is the FSCG of the NSN 3120-01-101-0621?: The FSCG of the NSN 3120-01-101-0621 is 3120

Does the NSN 3120-01-101-0621 have a Schedule B code assigned?: Yes, the Schedule B code is 8482997060

Does NSN 3120-01-101-0621 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 3120-01-101-0621 contain precious materials?: Item does not contain precious metal.

Does NSN 3120-01-101-0621 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.