3120-00-478-0844, BEARING,SLEEVE

4920-00-478-0840 TEST PLUG,AIRCRAFT COMPONENT

National Stock Number:
3120-00-478-0844

Federal Supply Class:
3120

National Item Identification Number:
004780844

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:

1620H19-010	81996	U S ARMY AVIATION AND MISSILE COMMAND
1620H19-012-11	81996	U S ARMY AVIATION AND MISSILE COMMAND
JP2-63	14354	J P MFG CO
S10-25-2733	78286	SIKORSKY AIRCRAFT CORPORATION

Techincal Specification:

BODY INSIDE DIAMETER	0.3690 INCHES MINIMUM AND 0.3730 INCHES MAXIMUM
BODY OUTSIDE DIAMETER	0.5008 INCHES MINIMUM AND 0.5018 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 BODY CORNER
CORNER SHAPE	SQUARE LEFT FLANGE OUTSIDE RIGHT CORNER
CORNER SHAPE	SQUARE OUTSIDE LEFT CORNER
FLANGE OUTSIDE DIAMETER	0.5938 INCHES MINIMUM AND 0.6562 INCHES MAXIMUM
FLANGE WIDTH	0.0600 INCHES MINIMUM AND 0.0650 INCHES MAXIMUM
OVERALL LENGTH	1.0340 INCHES MINIMUM AND 1.0590 INCHES MAXIMUM
MATERIAL DOCUMENT AND CLASSIFICATION	QQ-S-624,COMP 1320 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
MATERIAL	STEEL OVERALL
STYLE DESIGNATOR	SOLID, EXTERNAL FLANGE ONE END
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION	QQ-P-416,CL 2 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
SURFACE TREATMENT	CADMIUM OVERALL

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