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National Stock Number:
3120-00-320-1307
Federal Supply Class:
3120
National Item Identification Number:
003201307
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:
| 265525 | 56232 | LOCKHEED MARTIN CORPORATION | | 654728 | 10001 | NAVAIR AND NAVSEA MANAGED ORIGINAL DESIGN ACTIVITY DWG NOT MATERIAL/PARTS SUPPLIER |
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Techincal Specification:
| MATERIAL | COPPER ALLOY 534 OVERALL | | MATERIAL DOCUMENT AND CLASSIFICATION | ASTM B139,GRADE B1 ASSN STD SINGLE MATERIAL RESPONSE OVERALL | | SURFACE TREATMENT | TIN OVERALL | | STYLE DESIGNATOR | SOLID, EXTERNAL FLANGE ONE END, INTERNAL FLANGE ONE END | | OVERALL LENGTH | 1.1220 INCHES MINIMUM AND | | 1.1250 INCHES MAXIMUM | | BODY OUTSIDE DIAMETER | 0.3749 INCHES MINIMUM AND | | 0.3752 INCHES MAXIMUM | | BODY INSIDE DIAMETER | 0.2500 INCHES MINIMUM AND | | 0.2506 INCHES MAXIMUM | | FLANGE OUTSIDE DIAMETER | 0.4365 INCHES MINIMUM AND | | 0.4370 INCHES MAXIMUM | | FLANGE WIDTH | 0.1240 INCHES MINIMUM AND | | 0.1250 INCHES MAXIMUM | | RIGHT INTERNAL FLANGE HOLE DIAMETER | 0.3720 INCHES MINIMUM AND | | 0.3730 INCHES MAXIMUM | | CORNER SHAPE | SQUARE OUTSIDE LEFT CORNER | | SQUARE OUTSIDE RIGHT CORNER | | SQUARE INSIDE RIGHT CORNER | | SQUARE INSIDE LEFT CORNER | | SQUARE LEFT FLANGE OUTSIDE RIGHT CORNER | | UNDERCUT LEFT FLANGE BODY CORNER |
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