FF435-1 Sleeve Bearing

Comprehensive specifications and application details for: FF435-1 Sleeve Bearing.

Summary

Explore detailed summary information for bearing: FF435-1. Includes NSN, classification group, and identification codes to support sourcing, compliance, and accurate part tracking.

Part Number: FF435-1
Federal Supply Classification: 3120 Unmounted Plain Bearings
(NSN) National Stock Number: 3120-00-294-1021
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.

0.4385 inches minimum and 0.4395 inches maximum body outside diameter, square left flange body corner corner shape, 0.2500 inches minimum and 0.2510 inches maximum body inside diameter, square left flange outside right corner corner shape, square outside left corner corner shape

Datasheet

Below are the comprehensive technical specifications for bearing: 3120-00-294-1021 . Find dimensions, materials, tolerances, performance characteristics, etc.

Body Inside Diameter: 0.2500 inches minimum and 0.2510 inches maximum
Body Outside Diameter: 0.4385 inches minimum and 0.4395 inches maximum
Corner Shape: square left flange body 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: square outside right corner
Flange Outside Diameter: 0.4975 inches minimum and 0.5025 inches maximum
Flange Width: 0.0625 inches nominal
Overall Length: 0.5000 inches nominal
Material Document And Classification: mil-b-5697,ty 1,comp a mil spec single material response overall
Material Document And Classification: mil-l-11734 mil spec single material response and mil-l-6085 mil spec single material response and mil-l-15016, symbol 2190 mil spec single material response lubrication
Material: copper alloy overall
Material: oil lubricating and oil lubricating and oil lubricating lubrication
Nondefinitive Spec/Std Data: 1 type or a composition
Style Designator: solid, external flange one end

Replaces

The NSN 3120-00-294-1021 is used in place of the following discontinued or alternate items:

NSN	Name	Date
3120-00-424-9556	No Name Available	09/17/1971
3120-00-580-0794	No Name Available	08/09/1971

Frequently Asked Questions

Find quick answers to common questions about bearing: FF435-1. Explore technical specifications, installation tips, maintenance guidelines, regulatory requirements, and troubleshooting advice.

What is the FSCG of the NSN 3120-00-294-1021?: The FSCG of the NSN 3120-00-294-1021 is 3120

Does the NSN 3120-00-294-1021 have a Schedule B code assigned?: Yes, the Schedule B code is 8482997090

Does NSN 3120-00-294-1021 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 3120-00-294-1021 contain precious materials?: Item does not contain precious metal.

Does NSN 3120-00-294-1021 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.