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National Stock Number:
3120-01-345-5535
Federal Supply Class:
3120
National Item Identification Number:
013455535
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:
| 123-4645270 ITEM 7 | 80064 | NAVAL SHIP SYSTEMS COMMAND | | 123-4645270 ITEM 7L1 | 03950 | NAVAL INVENTORY CONTROL POINT MECHANICSBURG |
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Techincal Specification:
| BODY INSIDE DIAMETER | 1.1250 INCHES MINIMUM | | BODY OUTSIDE DIAMETER | 1.4970 INCHES NOMINAL | | CORNER SHAPE | CHAMFERED INSIDE RIGHT CORNER | | CORNER SHAPE | SQUARE INSIDE LEFT CORNER | | CRITICALITY CODE JUSTIFICATION | ZZZY | | FLANGE OUTSIDE DIAMETER | 1.6140 INCHES MAXIMUM | | FLANGE WIDTH | 0.5620 INCHES NOMINAL | | OVERALL LENGTH | 4.6850 INCHES NOMINAL | | MATERIAL DOCUMENT AND CLASSIFICATION | ASTM-B139 ASSN STD SINGLE MATERIAL RESPONSE OVERALL | | MATERIAL | BRONZE PHOSPHOR OVERALL | | REFERENCE NUMBER DIFFERENTIATING CHARACTERISTICS | MATERIAL CONTROLLED IAW NAVSEA 0948-LP-045-7010 MATERIAL CONTROL STANDARD FOR LEVEL I ITEMS | | STYLE DESIGNATOR | SOLID, EXTERNAL FLANGE ONE END | | SURFACE FINISH | 32.0 MICROINCHES INSIDE DIAMETER SURFACE OF BODY |
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