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National Stock Number:
3120-01-515-1421
Federal Supply Class:
3120
National Item Identification Number:
015151421
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:
| 596-7409220-56 | 53711 | NAVAL SEA SYSTEMS COMMAND | | 596-7409221 | 53711 | NAVAL SEA SYSTEMS COMMAND | | 596-7409221-108 | 53711 | NAVAL SEA SYSTEMS COMMAND | | B434-2300-56 | 96169 | ELECTRIC BOAT CORPORATION | | B434-2310-108 | 96169 | ELECTRIC BOAT CORPORATION |
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Techincal Specification:
| BODY INSIDE DIAMETER | 0.8850 INCHES MINIMUM AND 0.8860 INCHES MAXIMUM | | BODY OUTSIDE DIAMETER | 1.2460 INCHES MINIMUM AND 1.2480 INCHES MAXIMUM | | CORNER SHAPE | SQUARE ALL CORNERS | | FLANGE OUTSIDE DIAMETER | 2.5000 INCHES NOMINAL | | FLANGE WIDTH | 0.2500 INCHES NOMINAL | | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-N-286 FRM 2 ANL HF-AH FED SPEC ALL MATERIAL RESPONSES OVERALL | | MATERIAL | ALUMINUM ALLOY OVERALL | | PROPRIETARY CHARACTERISTICS | PACS | | OVERALL LENGTH | 1.3700 INCHES NOMINAL | | SPECIAL FEATURES | EXPORT CONTROL DWG NOT TO BE RELEASED OUTSIDE USA | | WIDTH ACROSS FLATS | 2.5000 INCHES NOMINAL | | STYLE DESIGNATOR | HEXAGON SHAPED FLANGE, EXTERNAL FLANGE ONE END |
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