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National Stock Number:
3120-01-004-4809
Federal Supply Class:
3120
National Item Identification Number:
010044809
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:
| BB421-8-6 | 73197 | HI-SHEAR CORPORATION | | BB421-8-6 | L4528 | LISI AEROSPACE CANADA CORP DIV HI SHEAR HOLDINGS INC | | GS530AG8-6 | 26512 | NORTHROP GRUMMAN SYSTEMS CORPORATION |
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Techincal Specification:
| BODY INSIDE DIAMETER | 0.1630 INCHES MINIMUM AND 0.1650 INCHES MAXIMUM | | BODY OUTSIDE DIAMETER | 0.2540 INCHES MINIMUM AND 0.2570 INCHES MAXIMUM | | CORNER SHAPE | SQUARE ALL CORNERS | | FLANGE OUTSIDE DIAMETER | 0.3898 INCHES MINIMUM AND 0.3948 INCHES MAXIMUM | | FLANGE WIDTH | 0.0550 INCHES MINIMUM AND 0.0580 INCHES MAXIMUM | | OVERALL LENGTH | 0.2195 INCHES MINIMUM AND 0.2205 INCHES MAXIMUM | | MATERIAL DOCUMENT AND CLASSIFICATION | AMS 5731 ASSN STD SINGLE MATERIAL RESPONSE OR AMS 5737 ASSN STD SINGLE MATERIAL RESPONSE OVERALL | | MATERIAL | IRON ALLOY 660 OVERALL | | STYLE DESIGNATOR | SOLID, EXTERNAL FLANGE ONE END |
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