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National Stock Number:
3120-01-462-2760
Federal Supply Class:
3120
National Item Identification Number:
014622760
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:
| 4M374BC4-028 | 23294 | AVALON MACHINE PRODUCTS INC | | 4M374BC4-028 | 65910 | MAYDAY MANUFACTURING CO. | | 4M374BC4-028 | 70265 | ALL POWER MANUFACTURING CO. | | 4M374BC4-028 | 76301 | THE BOEING COMPANY |
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Techincal Specification:
| BODY INSIDE DIAMETER | 0.2415 INCHES MINIMUM AND 0.2430 INCHES MAXIMUM | | BODY OUTSIDE DIAMETER | 0.3762 INCHES MINIMUM AND 0.3767 INCHES MAXIMUM | | CRITICALITY CODE JUSTIFICATION | AGAV | | FLANGE OUTSIDE DIAMETER | 0.4900 INCHES MINIMUM AND 0.5100 INCHES MAXIMUM | | FLANGE WIDTH | 0.0600 INCHES MINIMUM AND 0.0640 INCHES MAXIMUM | | OVERALL LENGTH | 0.0070 INCHES MINIMUM AND 0.0120 INCHES MAXIMUM | | MATERIAL DOCUMENT AND CLASSIFICATION | ASTM B196 ASSN STD SINGLE MATERIAL RESPONSE BODY | | MATERIAL | COPPER ALLOY BODY | | SPECIAL FEATURES | MATERIAL: BERYLLIUM COPPER, ALLOY C17200 | | STYLE DESIGNATOR | SOLID, EXTERNAL FLANGE ONE END | | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | MIL-C-83488, TYPE II, CLASS 3 MIL SPEC SINGLE TREATMENT RESPONSE OUTSIDE DIAMETER SURFACE OF BODY | | SURFACE TREATMENT | ALUMINUM ALLOY OUTSIDE DIAMETER SURFACE OF BODY |
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