3120-01-237-7592, BEARING,SLEEVE

2520-01-237-7591 UNIVERSAL JOINT,VEHICULAR

National Stock Number:
3120-01-237-7592

Federal Supply Class:
3120

National Item Identification Number:
012377592

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:

10108250	A486G	NIMIKKEISTOKESKUS NCB FINLAND
74A480612-2005	02758	U S BEARINGS
74A480612-2005	09455	RBC TRANSPORT DYNAMICS CORP
74A480612-2005	15860	NEW HAMPSHIRE BALL BEARINGS INC
74A480612-2005	50632	KAMATICS CORPORATION
74A480612-2005	73134	ROLLER BEARING COMPANY OF AMERICA, INC.
74A480612-2005	76301	THE BOEING COMPANY
74A480612-2005	76823	NORTHROP GRUMMAN SYSTEMS CORPORATION
74A480612-2005	97613	SARGENT AEROSPACE & DEFENSE, LLC

Techincal Specification:

BODY INSIDE DIAMETER	2.7540 INCHES MINIMUM AND 2.7560 INCHES MAXIMUM
BODY OUTSIDE DIAMETER	2.9570 INCHES MINIMUM AND 2.9580 INCHES MAXIMUM
CORNER SHAPE	ROUND OUTSIDE RIGHT CORNER
CORNER SHAPE	SQUARE INSIDE RIGHT CORNER
CORNER SHAPE	SQUARE OUTSIDE LEFT CORNER
CORNER SHAPE	SQUARE INSIDE LEFT CORNER
OVERALL LENGTH	7.0100 INCHES NOMINAL
MATERIAL DOCUMENT AND CLASSIFICATION	QQ-A-225/6,T351 FED SPEC SINGLE MATERIAL RESPONSE OUTER LAYER
MATERIAL	ALUMINUM ALLOY 2024 OUTER LAYER
MATERIAL	PLASTIC POLYTETRAFLUOROETHYLENE INNER LAYER
RIGHT INTERNAL FLANGE HOLE DIAMETER	2.5150 INCHES NOMINAL
RIGHT INTERNAL FLANGE WIDTH	0.4950 INCHES MINIMUM AND 0.5050 INCHES MAXIMUM
STYLE DESIGNATOR	SOLID, PLAIN, NO OUTSIDE FLANGES, INTERNAL FLANGE ONE END
SURFACE TREATMENT	ANODIZE OUTSIDE DIAMETER SURFACE OF BODY

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