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National Stock Number:
3120-01-268-2271
Federal Supply Class:
3120
National Item Identification Number:
012682271
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:
| 820-4384983-1 | 53711 | NAVAL SEA SYSTEMS COMMAND |
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Techincal Specification:
| BODY OUTSIDE DIAMETER | 3.9950 INCHES MINIMUM AND 3.9980 INCHES MAXIMUM | | CRITICALITY CODE JUSTIFICATION | ZZZY | | FLANGE OUTSIDE DIAMETER | 4.6000 INCHES NOMINAL | | OVERALL LENGTH | 3.3670 INCHES MINIMUM AND 3.3700 INCHES MAXIMUM | | MATERIAL DOCUMENT AND CLASSIFICATION | MIL-C-24527 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL | | MATERIAL | NICKEL ALLOY 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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