3120-01-418-2204 BEARING,SLEEVE Index 3040-01-418-2206 GEARSHAFT,SPUR

National Stock Number:
3120-01-418-2205

Federal Supply Class:
3120

National Item Identification Number:
014182205

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:
16L009-6981755LOCKHEED MARTIN CORPORATION


Techincal Specification:
MATERIALSTEEL OVERALL
SURFACE TREATMENTCADMIUM OVERALL
STYLE DESIGNATORSOLID, EXTERNAL FLANGE ONE END
OVERALL LENGTH0.8070 INCHES MINIMUM AND
0.8120 INCHES MAXIMUM
BODY OUTSIDE DIAMETER3.3440 INCHES MINIMUM AND
3.3490 INCHES MAXIMUM
BODY INSIDE DIAMETER3.1267 INCHES MINIMUM AND
3.1282 INCHES MAXIMUM
FLANGE OUTSIDE DIAMETER3.6000 INCHES NOMINAL
FLANGE WIDTH0.0670 INCHES MINIMUM AND
0.0720 INCHES MAXIMUM
SPECIAL FEATURESNHA (P/N) 16B5252 (BULKHD ACFT)


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