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National Stock Number:
3120-01-576-4374
Federal Supply Class:
3120
National Item Identification Number:
015764374
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:
| 522 5489363 ITEM 4 | 53711 | NAVAL SEA SYSTEMS COMMAND | | 522 5489363 ITEM 4Q3 | 03950 | NAVAL INVENTORY CONTROL POINT MECHANICSBURG | | 522 6640222 ITEM 4Q3 | 03950 | NAVAL INVENTORY CONTROL POINT MECHANICSBURG | | 5489363 FIND 4Q3 | 03950 | NAVAL INVENTORY CONTROL POINT MECHANICSBURG | | 522 6640222 ITEM 4 | 53711 | NAVAL SEA SYSTEMS COMMAND | | 5489363 FIND 4 | 53711 | NAVAL SEA SYSTEMS COMMAND | | 5489363-4Q3 | 03950 | NAVAL INVENTORY CONTROL POINT MECHANICSBURG | | 6640222 FND 4Q3 | 03950 | NAVAL INVENTORY CONTROL POINT MECHANICSBURG | | L8831504Q3 | 03950 | NAVAL INVENTORY CONTROL POINT MECHANICSBURG | | L8831504 | 25685 | NAVAL SHIP ENGINEERING CENTER PHILADELPHIA DIVISION SUBMARINE ANTENNA QUALITY ASSURANCE | | 6640222 FIND 4 | 53711 | NAVAL SEA SYSTEMS COMMAND | | 5489363-4 | 53711 | NAVAL SEA SYSTEMS COMMAND |
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Techincal Specification:
| BODY INSIDE DIAMETER | 2.5010 NOMINAL MILS AND 2.5030 NOMINAL CENTIMETERS | | BODY OUTSIDE DIAMETER | 2.8360 INCHES MINIMUM AND 2.8380 INCHES MAXIMUM | | CRITICALITY CODE JUSTIFICATION | ZZZY | | FLANGE OUTSIDE DIAMETER | 4.0000 INCHES NOMINAL | | FLANGE WIDTH | 0.2500 INCHES NOMINAL | | OVERALL LENGTH | 1.4090 INCHES NOMINAL | | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-C-465, C63000 FED SPEC SINGLE MATERIAL RESPONSE OVERALL | | MATERIAL | COPPER ALLOY OVERALL | | REFERENCE NUMBER DIFFERENTIATING CHARACTERISTICS | ITEMS THAT SUPPORT A LEVEL 1 OR SUBSAFE CRITICAL SYSTEM/COMPONENT THAT HAS UNDERGONE QUALITY ASSURANCE DURING THE ACQUISITION PROCESS AND REQUIRES OBJECTIVE QUALITY EVIDENCE (OQE) TRACEABLE TO PERMANENT MARKING ON THE MATERIAL. | | STYLE DESIGNATOR | SOLID, EXTERNAL FLANGE ONE END |
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