3120-01-097-0251 BUSHING,SLEEVE Index 5365-01-097-0253 SPACER,SLEEVE

National Stock Number:
3120-01-097-0252

Federal Supply Class:
3120

National Item Identification Number:
010970252

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:
10126875A486GNIMIKKEISTOKESKUS NCB FINLAND
125243590291HROSOMAK S.A
1252435919200US ARMY ARDEC RDECOM
465-43591YQE8ALLIANT TECHSYSTEMS OPERATIONS LLC
2 0040-096AC90NBAE SYSTEMS HAGGLUNDS AKTIEBOLAG
2 0040-096S3465BAE SYSTEMS HAGGLUNDS AB
465-43598KP69NORTHROP GRUMMAN SYSTEMS CORP


Techincal Specification:
BODY INSIDE DIAMETER16.5 MILLIMETERS NOMINAL
BODY OUTSIDE DIAMETER24.95 MILLIMETERS NOMINAL
CORNER SHAPESQUARE ALL CORNERS
FLANGE OUTSIDE DIAMETER27.0 MILLIMETERS NOMINAL
HARDNESS RATING40.0 ROCKWELL C MINIMUM OVERALL AND 44.0 ROCKWELL C MAXIMUM OVERALL
MATERIAL DOCUMENT AND CLASSIFICATIONMIL-T-6736,COND. OPTL. MIL SPEC SINGLE MATERIAL RESPONSE OVERALL OR MIL-S-6758,COND. OPTL MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
MATERIALSTEEL COMP 4130 OVERALL
III CUBIC MEASURE25004.7 CUBIC MILLIMETERS
PROPRIETARY CHARACTERISTICSPACS
OVERALL LENGTH34.3 MILLIMETERS NOMINAL
SPECIAL FEATURESHYDROGEN EMBRITTLEMENT RELIEVED: HELD AT 190.5 DEG. C. +/- 13.9 DEG. C.FOR 3 HRS.
STYLE DESIGNATORSOLID, EXTERNAL FLANGE ONE END
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONMIL-C-13924,CLASS 1,BLACK MIL SPEC SINGLE TREATMENT RESPONSE OVERALL
SURFACE TREATMENTOXIDE OVERALL


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