3120-01-264-0939, BEARING,SLEEVE

National Stock Number:
3120-01-264-0939

Federal Supply Class:
3120

National Item Identification Number:
012640939

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:

91516-6-025	09455	RBC TRANSPORT DYNAMICS CORP
AFGDC6N025	50294	NEW HAMPSHIRE BALL BEARINGS INC
C7505C6-025	81755	LOCKHEED MARTIN CORPORATION
FBJW12TH0255	21335	TIMKEN CO
FBJW12TH025W5	21335	TIMKEN CO
FBJW12TH025W5	3NPS1	RBC AIRCRAFT PRODUCTS, INC.
KDJ06C025-59	97613	SARGENT AEROSPACE & DEFENSE, LLC
NH7505C6-025	15860	NEW HAMPSHIRE BALL BEARINGS INC
SWBSF-6-050-025	81376	RBC SOUTHWEST PRODUCTS, INC.

Techincal Specification:

MATERIAL	PLASTIC POLYTETRAFLUOROETHYLENE INNER LAYER
	STEEL COMP 630 OUTER LAYER
MATERIAL DOCUMENT AND CLASSIFICATION	AMS 5643 ASSN STD SINGLE MATERIAL RESPONSE OUTER LAYER
STYLE DESIGNATOR	SOLID, EXTERNAL FLANGE ONE END
OVERALL LENGTH	0.3120 INCHES NOMINAL
BODY OUTSIDE DIAMETER	0.5007 INCHES MINIMUM AND
	0.5012 INCHES MAXIMUM
BODY INSIDE DIAMETER	0.3755 INCHES MINIMUM AND
	0.3765 INCHES MAXIMUM
FLANGE OUTSIDE DIAMETER	0.6150 INCHES MINIMUM AND
	0.6350 INCHES MAXIMUM
FLANGE WIDTH	0.0570 INCHES MINIMUM AND
	0.0620 INCHES MAXIMUM
CORNER SHAPE	SQUARE OUTSIDE LEFT CORNER
	SQUARE OUTSIDE RIGHT CORNER
	SQUARE INSIDE RIGHT CORNER
	SQUARE INSIDE LEFT CORNER
	SQUARE LEFT FLANGE OUTSIDE RIGHT CORNER
	UNDERCUT LEFT FLANGE BODY CORNER
SURFACE FINISH	63.0 MICROINCHES OUTSIDE DIAMETER SURFACE OF BODY
SPECIFICATION/STANDARD DATA	15860-NH7505 MANUFACTURERS STANDARD

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