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National Stock Number:
3120-01-442-3756
Federal Supply Class:
3120
National Item Identification Number:
014423756
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:
| 5793305 FIND 032 | 53711 | NAVAL SEA SYSTEMS COMMAND | | 5793305 FIND 032D4 | 03950 | NAVAL INVENTORY CONTROL POINT MECHANICSBURG | | 5793467-1D4 | 03950 | NAVAL INVENTORY CONTROL POINT MECHANICSBURG | | 5793467-1 | 31442 | NORTHROP GRUMMAN SYSTEMS CORPORATION |
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Techincal Specification:
| BODY OUTSIDE DIAMETER | 1.4980 INCHES MINIMUM | | CRITICALITY CODE JUSTIFICATION | ZZZY | | FLANGE OUTSIDE DIAMETER | 1.3750 INCHES MINIMUM | | OVERALL LENGTH | 4.5940 INCHES NOMINAL | | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-N-750 FED SPEC SINGLE MATERIAL RESPONSE OVERALL | | MATERIAL | BRONZE PHOSPHOR OVERALL | | REFERENCE NUMBER DIFFERENTIATING CHARACTERISTICS | FQUALITY ASSURANCE TESTED AND CERTIFIED FOR DEEP SUBMERGENCE SYSTEMS; CRITICAL ITEM FOR SAFETY AND SURVIVAL OF DEEP SUBMERGENCE RESEARCH AND RESCUE VEHICLES AS DIFFERENTIATED BY SPECIAL TEST FEATURES | | STYLE DESIGNATOR | BLANK, EXTERNAL FLANGE ONE END |
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