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National Stock Number:
3120-01-230-1822
Federal Supply Class:
3120
National Item Identification Number:
012301822
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:
| BB321-5-4 | 73197 | HI-SHEAR CORPORATION | | BB321-5-4 | L4528 | LISI AEROSPACE CANADA CORP DIV HI SHEAR HOLDINGS INC | | GS530B5-4 | 26512 | NORTHROP GRUMMAN SYSTEMS CORPORATION |
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Techincal Specification:
| BODY OUTSIDE DIAMETER | 0.1660 INCHES MINIMUM AND 0.1690 INCHES MAXIMUM | | CORNER SHAPE | SQUARE OUTSIDE RIGHT CORNER | | FLANGE OUTSIDE DIAMETER | 0.3260 INCHES MINIMUM AND 0.3310 INCHES MAXIMUM | | FLANGE WIDTH | 0.0660 INCHES MINIMUM AND 0.0680 INCHES MAXIMUM | | OVERALL LENGTH | 0.2190 INCHES MINIMUM AND 0.2810 INCHES MAXIMUM | | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-S-763 FED SPEC SINGLE MATERIAL RESPONSE OVERALL | | MATERIAL | STEEL COMP 305 OVERALL | | SPECIFICATION/STANDARD DATA | 26512-GS530B MANUFACTURERS STANDARD | | STYLE DESIGNATOR | SOLID, EXTERNAL FLANGE ONE END | | SURFACE TREATMENT | PASSIVATE OVERALL |
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