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Worldwide distributor of NSN parts and consumables located in the USA.

Sleeve Bearing

Model / MPN: 90887-3 | NSN: 3120-00-133-1239
ITAR Registered seal

A tubular shaped item with or without flang (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.

Product Details
NATO Stock Number
3120-00-133-1239
Sold in multiples of
1 EA
DEMIL
NO
Overall Length
Between 0.5800 inches and 0.6030 inches
Body Outside Diameter
Between 0.7510 inches and 0.7515 inches
Body Inside Diameter
Between 0.5620 inches and 0.5630 inches
Flange Outside Diameter
Between 0.9700 inches and 1.0000 inches
Flange Width
Between 0.0900 inches and 0.0930 inches
Corner Shape
Square inside right corner
Corner Shape
Square inside left corner
Corner Shape
Square left flange outside right corner
Corner Shape
Square outside left corner
Corner Shape
Square outside right corner
Corner Shape
Undercut left flange body corner
Surface Finish
63.0 microinches outside diameter surface of body
Surface Finish
63.0 microinches outside diameter surface of flange
Surface Finish
63.0 microinches right end surface of left flange
Surface Finish
63.0 microinches right end surface of body
Material
Aluminum alloy 2024 outer layer or aluminum alloy 2014 outer layer or aluminum alloy 7075 outer layer
Material
Plastic polytetrafluoroethylene inner layer
Material
Plastic polytetrafluoroethylene left end surface of flange
Material Specification
Ams4120 assn standard 1st material response outer layer and ams4121 assn standard 2nd material response outer layer and ams4122 assn standard 3rd material response outer layer
Surface Treatment
Anodize outside diameter surface of body
Surface Treatment
Anodize outside diameter surface of flange
Surface Treatment
Anodize right end surface of body
Surface Treatment
Anodize right end surface of left flange
Surface Treatment Specification
Mil-a-8625 type 2 military specification single treatment response outside diameter surface of body
Surface Treatment Specification
Mil-a-8625 type 2 military specification single treatment response outside diameter surface of flange
Surface Treatment Specification
Mil-a-8625 type 2 military specification single treatment response right end surface of body
Surface Treatment Specification
Mil-a-8625 type 2 military specification single treatment response right end surface of left flange
Style Designator
22c solid, external flange one end
Style Designator
Solid, external flange one end

Pricing and Availability

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90887-3 Cross Reference
  • 206-010-421-3
  • NHLF-09-212
  • AJF09A-101
  • VTS 347A
  • 1-2762-3
  • 206-010-421-003