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Sleeve Bearing

Model / MPN: 198220M6 | NSN: 3120-00-662-0212
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
3120-00-662-0212
Sold in multiples of
DEMIL
NO
Overall Length
3.7304 inches
Body Outside Diameter
Between 2.9100 inches and 2.9250 inches
Body Inside Diameter
Between 2.6275 inches and 2.6410 inches
Left Flange Outside Diameter
Between 3.3960 inches and 3.4160 inches
Right Flange Outside Diameter
Between 3.3960 inches and 3.4160 inches
Left Flange Width
0.1145 inches
Right Flange Width
0.1145 inches
Corner Shape
Round left flange body corner
Corner Shape
Round right flange body corner
Corner Shape
Round inside left corner
Corner Shape
Round inside right corner
Hardness Rating
26.0 rockwell c and 32.0 rockwell c
Hardness Rating
26.0 rockwell c and 32.0 rockwell c
Antirotation/lubrication Type And Quantity
8 hole and 4 slot
Material
Steel comp 8630
Material Specification
Qq-s-624 federal specification single material response
Precious Material And Location
Outside diameter surface of body silver
Precious Material
Silver
Surface Treatment
Silver outside diameter surface of body
Surface Treatment
Lead left end surface of body and flange and indium left end surface of body and flange
Surface Treatment
Lead inside diameter surface of body and indium inside diameter surface of body
Surface Treatment
Lead right end surface of body and flange and indium right end surface of body and flange
Surface Treatment
Lead and indium inside diameter surface of body
Surface Treatment
Lead and indium left end surface of body and flange
Surface Treatment
Lead and indium right end surface of body and flange
Surface Treatment Specification
Ams 2410 assn standard single treatment response outside diameter surface of body
Surface Treatment Specification
Pwa 41, fscm 52661 mfr ref 1st treatment response left end surface of body and flange and pwa 42, fscm 52661 mfr ref 2nd treatment response left end surface of body and flange
Surface Treatment Specification
Pwa 41, fscm 52661 mfr ref 1st treatment response right end surface of body and flange and pwa 42, fscm 52661 mfr ref 2nd treatment response right end surface of body and flange
Surface Treatment Specification
Pwa 41, fscm 52661 mfr ref 1st treatment response inside diameter surface of body and pwa 42, fscm 52661 mfr ref 2nd treatment response inside diameter surface of body
Surface Treatment Specification
Pwa 41, fscm 52661 mfr ref 1st treatment response and pwa 42, fscm 52661 mfr ref 2nd treatment response left end surface of body and flange
Surface Treatment Specification
Pwa 41, fscm 52661 mfr ref 1st treatment response and pwa 42, fscm 52661 mfr ref 2nd treatment response right end surface of body and flange
Surface Treatment Specification
Pwa 41, fscm 52661 mfr ref 1st treatment response and pwa 42, fscm 52661 mfr ref 2nd treatment response inside diameter surface of body
Style Designator
18b segmented, external flanges both ends
Style Designator
Segmented, external flanges both ends

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198220M6 Cross Reference
  • AS198220M6