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National Stock Number:
3120-01-267-0825
Federal Supply Class:
3120
National Item Identification Number:
012670825
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:
| 1081H21 H64 | 04804 | NORTHROP GRUMMAN SYSTEMS CORPORATION | | 148B3770 G01 | 24374 | BECHTEL TECHNICAL SERVICES INC MACHINERY APPARATUS OPN |
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Techincal Specification:
| BODY OUTSIDE DIAMETER | 2.8516 INCHES NOMINAL | | CRITICALITY CODE JUSTIFICATION | ZZZY | | FLANGE OUTSIDE DIAMETER | 5.6328 INCHES NOMINAL | | FLANGE WIDTH | 0.5000 INCHES NOMINAL | | OVERALL LENGTH | 3.2812 INCHES NOMINAL | | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-A-250/8,T6 FED SPEC SINGLE MATERIAL RESPONSE OVERALL | | MATERIAL | ALUMINUM ALLOY 6061 OVERALL | | REFERENCE NUMBER DIFFERENTIATING CHARACTERISTICS | MATERIAL WILL BE IN ACCORDANCE WITH SHIPS PARTS CONTROL CENTER ACTIVITY HX QUALITY CONTROL,MANUFACTURING AND TESTING SPECIFICATIONS | | STYLE DESIGNATOR | SOLID, EXTERNAL FLANGE ONE END |
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