3120-01-341-6834, BEARING,SLEEVE

National Stock Number:
3120-01-341-6834

Federal Supply Class:
3120

National Item Identification Number:
013416834

Description:
BEARING,SLEEVE

Detail:
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.

Manufacturer Information:

04A076-28C048	1W025	NORTHROP GRUMMAN SYSTEMS CORP
07-282-28-048	09455	RBC TRANSPORT DYNAMICS CORP
AHJF28C(L1)048	15860	NEW HAMPSHIRE BALL BEARINGS INC
AHJF28C048	50294	NEW HAMPSHIRE BALL BEARINGS INC
KRJ28UDSB-048S	50632	KAMATICS CORPORATION
KDJ28C048-342	97613	SARGENT AEROSPACE & DEFENSE, LLC

Techincal Specification:

BODY INSIDE DIAMETER	1.7505 INCHES MINIMUM AND 1.7515 INCHES MAXIMUM
BODY OUTSIDE DIAMETER	2.0018 INCHES MINIMUM AND 2.0023 INCHES MAXIMUM
CORNER SHAPE	SQUARE INSIDE LEFT CORNER
CORNER SHAPE	SQUARE INSIDE RIGHT CORNER
CORNER SHAPE	SQUARE OUTSIDE RIGHT CORNER
CORNER SHAPE	SQUARE LEFT FLANGE OUTSIDE RIGHT CORNER
CORNER SHAPE	SQUARE OUTSIDE LEFT CORNER
CORNER SHAPE	UNDERCUT LEFT FLANGE BODY CORNER
FLANGE OUTSIDE DIAMETER	2.4800 INCHES MINIMUM AND 2.5000 INCHES MAXIMUM
FLANGE WIDTH	0.0887 INCHES MINIMUM AND 0.0937 INCHES MAXIMUM
MATERIAL DOCUMENT AND CLASSIFICATION	AMS 5643 ASSN STD SINGLE MATERIAL RESPONSE OUTER LAYER
OVERALL LENGTH	1.5475 INCHES MINIMUM AND 1.5625 INCHES MAXIMUM
MATERIAL	PLASTIC POLYTETRAFLUOROETHYLENE INNER LAYER
MATERIAL	STEEL COMP 630 OUTER LAYER
STYLE DESIGNATOR	SOLID, EXTERNAL FLANGE ONE END
SURFACE FINISH	63.0 MICROINCHES OUTSIDE DIAMETER SURFACE OF BODY

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