3120-00-515-9870, BUSHING,SLEEVE

National Stock Number:
3120-00-515-9870

Federal Supply Class:
3120

National Item Identification Number:
005159870

Description:
BUSHING,SLEEVE

Detail:
A tubular shaped unthreaded item with or without a flange at one end designed to be inserted into a hole to reduce the inside diameter of the hole and to protect the surrounding body structure from damage resulting from stress, strain, and/or vibration. The overall length must exceed 25 percent of the outside diameter or the shortest distance between peripheral flats of the body. Includes items which are divided into two or more segments which includes 180 degrees (3.141 radians) or less of the bearing periphery. For items made of rubber, see BUSHING, NONMETALLIC. See also BEARING, SLEEVE; BUSHING, TAPERED; SPACER, SLEEVE; INSULATOR, BUSHING; and BUSHING, ELECTRICAL CONDUCTOR. Excludes BUSHING, DRILL, JIG.

Manufacturer Information:

1005-515-9870	A00AM	E.C.A ETABLISSEMENT CENTRAL DESAPPROVISIONNEMENTS DES FORCES ARMEE
1005-515-9870	SCY13	E.C.A ETABLISSEMENT CENTRALD'APPROVISIONNEMENT DES FORCES ARMEE
10055159870	SCY13	E.C.A ETABLISSEMENT CENTRALD'APPROVISIONNEMENT DES FORCES ARMEE
5159870	19200	US ARMY ARDEC RDECOM
5159870	19205	SPRINGFIELD ARMORY

Techincal Specification:

BODY INSIDE DIAMETER	0.1560 INCHES MINIMUM AND 0.1580 INCHES MAXIMUM
BODY OUTSIDE DIAMETER	0.3135 INCHES MINIMUM AND 0.3150 INCHES MAXIMUM
CORNER SHAPE	SQUARE INSIDE LEFT CORNER
CORNER SHAPE	SQUARE INSIDE RIGHT CORNER
CORNER SHAPE	SQUARE LEFT FLANGE BODY CORNER
CORNER SHAPE	SQUARE LEFT FLANGE OUTSIDE RIGHT CORNER
CORNER SHAPE	SQUARE OUTSIDE LEFT CORNER
CORNER SHAPE	SQUARE OUTSIDE RIGHT CORNER
CRITICALITY CODE JUSTIFICATION	ABHP AND ADAR AND ADAS AND AEPR
FLANGE OUTSIDE DIAMETER	0.4950 INCHES MINIMUM AND 0.5000 INCHES MAXIMUM
FLANGE WIDTH	0.1940 INCHES NOMINAL
HARDNESS RATING	88.0 ROCKWELL SUPERFICIAL 15-N MINIMUM AND 92.0 ROCKWELL SUPERFICIAL 15-N MAXIMUM OVERALL
LUBRICANT ACCOMMODATION STYLE	GROOVED OPEN BOTH ENDS
OVERALL LENGTH	0.2700 INCHES MINIMUM AND 0.2750 INCHES MAXIMUM
MATERIAL	STEEL COMP 1018 OR STEEL COMP 1117 OVERALL
SPECIAL FEATURES	0.201 IN. MIN,0.206 IN.MAX DIA,0.056 IN.MIN,0.061 MAX DEEP COUNTERBOREDOPPOSITE FLANGE END
STYLE DESIGNATOR	SOLID, EXTERNAL FLANGE ONE END
SURFACE FINISH	125.0 MICROINCHES RIGHT END SURFACE OF BODY
SURFACE FINISH	125.0 MICROINCHES OUTSIDE DIAMETER SURFACE OF BODY
SURFACE FINISH	125.0 MICROINCHES OUTSIDE DIAMETER SURFACE OF FLANGE
SURFACE FINISH	125.0 MICROINCHES RIGHT END SURFACE OF LEFT FLANGE
SURFACE FINISH	16.0 MICROINCHES LEFT END SURFACE OF BODY AND FLANGE
SURFACE FINISH	63.0 MICROINCHES INSIDE DIAMETER SURFACE OF BODY
SURFACE GROOVE LOCATION AND QUANTITY	5 EXTERNAL
SURFACE TREATMENT	PHOSPHATE OVERALL

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