774001 Sleeve Bearing

Comprehensive specifications and application details for: 774001 Sleeve Bearing.

Summary

Explore detailed summary information for bearing: 774001. Includes NSN, classification group, and identification codes to support sourcing, compliance, and accurate part tracking.

Part Number: 774001
Federal Supply Classification: 3120 Unmounted Plain Bearings
(NSN) National Stock Number: 3120-00-056-2414
Item Name Code: 13205
Federal Item Identification Guide: A045A0
Assigment Date: 01/01/1963

A tubular shaped item with or without flange(s) designed to reduce friction and carry a kinetic load on the surface(s) parallel to the axis of the bore. It must have a visible or detectable means of lubrication or be self-lubricated. The over all length must exceed 25 percent of the outside diameter or the shortest distance between peripheral flats of the body, except for straight tubular (without flange or shoulder) items having a bearing surface(s) parallel to the axis of the bore only. Includes items which are divided into two or more segments which include 180 degrees (3.141 radians) or less of the bearing periphery. See also bushing, sleeve; spacer, sleeve; and washer (as modified). Excludes:pin, hollow.

square all corners corner shape, 3.9358 inches minimum and 3.9363 inches maximum body inside diameter, 4.7500 inches nominal body outside diameter, 0.1562 inches nominal external keyway depth keyway dimension, 0.5000 inches nominal external keyway width keyway dimension

Datasheet

Below are the comprehensive technical specifications for bearing: 3120-00-056-2414 . Find dimensions, materials, tolerances, performance characteristics, etc.

Body Inside Diameter: 3.9358 inches minimum and 3.9363 inches maximum
Body Outside Diameter: 4.7500 inches nominal
Corner Shape: square all corners
Keyway Dimension: 0.1562 inches nominal external keyway depth
Keyway Dimension: 0.5000 inches nominal external keyway width
Keyway Dimension: 1.1250 inches nominal internal keyway length
Left Internal Flange Hole Diameter: 3.5000 inches nominal
Left Internal Flange Width: 0.1980 inches minimum and 0.2000 inches maximum
Overall Length: 1.1250 inches nominal
Material Document And Classification: sae assn std single material response overall
Material: steel comp 1020 overall
Special Features: internal flange to body id corner undercut 0.125 in. w by 0.0320 in. nom deep
Style Designator: solid, plain, no outside flanges, internal flange one end

Frequently Asked Questions

Find quick answers to common questions about bearing: 774001. Explore technical specifications, installation tips, maintenance guidelines, regulatory requirements, and troubleshooting advice.

What is the FSCG of the NSN 3120-00-056-2414?: The FSCG of the NSN 3120-00-056-2414 is 3120

Does the NSN 3120-00-056-2414 have a Schedule B code assigned?: Yes, the Schedule B code is 8482997090

Does NSN 3120-00-056-2414 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 3120-00-056-2414 contain precious materials?: Item does not contain precious metal.

Does NSN 3120-00-056-2414 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.