3120-01-539-5780, BEARING,SLEEVE

4520-01-539-5781 HEATER,VENTILATION,DUCT TYPE

National Stock Number:
3120-01-539-5780

Federal Supply Class:
3120

National Item Identification Number:
015395780

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:

901-011-415-101

97499

BELL TEXTRON INC

Techincal Specification:

BODY INSIDE DIAMETER	14.8160 INCHES MINIMUM AND 14.8180 INCHES MAXIMUM
BODY OUTSIDE DIAMETER	15.2750 INCHES MINIMUM AND 15.2850 INCHES MAXIMUM
FLANGE OUTSIDE DIAMETER	15.8700 INCHES MINIMUM AND 15.9300 INCHES MAXIMUM
HARDNESS RATING	36.0 ROCKWELL C MINIMUM BODY AND 40.5 ROCKWELL C MAXIMUM BODY
MATERIAL DOCUMENT AND CLASSIFICATION	AMS 5643, 17-4 PH CRES MFR REF SINGLE MATERIAL RESPONSE BODY OR AMS 5659, 15-5PH CRES MFR REF SINGLE MATERIAL RESPONSE BODY
MATERIAL	STEEL CORROSION RESISTING BODY
PROPRIETARY CHARACTERISTICS	AGAV
OVERALL LENGTH	3.4320 INCHES MINIMUM AND 3.4340 INCHES MAXIMUM
SPECIAL FEATURES	ROTATING, LINER PRECIPITATION HARDEN TO 155-175 KSI PER MFG REF BPS4140
STYLE DESIGNATOR	BLANK, EXTERNAL FLANGE ONE END
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION	K1001 EPOXY RESIN PER MFG REF BPS4465 MFR REF SINGLE TREATMENT RESPONSE INSIDE DIAMETER SURFACE OF BODY
SURFACE TREATMENT	PLASTIC EPOXY INSIDE DIAMETER SURFACE OF BODY

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