7025-01-457-9387 DISK DRIVE UNIT Index 6210-01-457-9389 LIGHT,INDICATOR

National Stock Number:
3120-01-457-9388

Federal Supply Class:
3120

National Item Identification Number:
014579388

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:
704AS403430003NAVAL AIR SYSTEMS COMMAND MANAGED ORIGINAL DESIGN ACTIVITY NOT MATERIAL/PARTS SUPPLIER
704AS403432067MARVIN ENGINEERING CO, INC


Techincal Specification:
BODY INSIDE DIAMETER0.4380 INCHES MINIMUM AND 0.4480 INCHES MAXIMUM
BODY OUTSIDE DIAMETER0.5260 INCHES MINIMUM AND 0.5280 INCHES MAXIMUM
FLANGE OUTSIDE DIAMETER0.6150 INCHES MINIMUM AND 0.6200 INCHES MAXIMUM
FLANGE WIDTH0.0600 INCHES NOMINAL
OVERALL LENGTH0.3100 INCHES NOMINAL
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-S-763,CLASS 304,CONDITION A,FINISH CF FED SPEC SINGLE MATERIAL RESPONSE OVERALL
MATERIALSTEEL COMP 304 OVERALL
SPECIAL FEATURES63 MICROINCH FINISH OVERALL
STYLE DESIGNATORBLANK, EXTERNAL FLANGE ONE END
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONQQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
SURFACE TREATMENTPASSIVATE OVERALL


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