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National Stock Number:
3120-00-625-0123
Federal Supply Class:
3120
National Item Identification Number:
006250123
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.
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Manufacturer Information:
| 120-011-4A | 80070 | LOCKHEED MARTIN CORPORATION | | 120-011-4A | 97499 | BELL TEXTRON INC | | 23S2-4A | 80070 | LOCKHEED MARTIN CORPORATION | | 31200H13-002-2 | 81996 | U S ARMY AVIATION AND MISSILE COMMAND | | 23S2-4A | 97499 | BELL TEXTRON INC | | 120-011-4A | D0216 | GENERAL ATOMICS AEROTEC SYSTEMS GMBH | | 31200H13-002-2A | 81996 | U S ARMY AVIATION AND MISSILE COMMAND |
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Techincal Specification:
| BODY INSIDE DIAMETER | 0.8860 INCHES MINIMUM AND 0.8910 INCHES MAXIMUM | | BODY OUTSIDE DIAMETER | 1.0297 INCHES MINIMUM AND 1.0307 INCHES MAXIMUM | | CORNER SHAPE | SQUARE ALL CORNERS | | OVERALL LENGTH | 0.3350 INCHES MINIMUM AND 0.3450 INCHES MAXIMUM | | MATERIAL DOCUMENT AND CLASSIFICATION | WW-T-700/3 COND O FED SPEC SINGLE MATERIAL RESPONSE OVERALL | | MATERIAL | ALUMINUM ALLOY OVERALL | | SPECIFICATION/STANDARD DATA | 97499-120-011 MANUFACTURERS SPECIFICATION | | STYLE DESIGNATOR | SOLID, PLAIN, NO OUTSIDE FLANGES | | SURFACE FINISH | 125.0 MICROINCHES INSIDE DIAMETER SURFACE OF BODY | | SURFACE FINISH | 125.0 MICROINCHES LEFT END SURFACE OF BODY | | SURFACE FINISH | 125.0 MICROINCHES RIGHT END SURFACE OF BODY | | SURFACE FINISH | 63.0 MICROINCHES OUTSIDE DIAMETER SURFACE OF BODY | | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | MIL-C-5541 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL | | SURFACE TREATMENT | OXIDE FILM OVERALL |
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