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National Stock Number:
3120-01-217-0851
Federal Supply Class:
3120
National Item Identification Number:
012170851
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:
| 71774-30X2 PIECE 2 | 96169 | ELECTRIC BOAT CORPORATION | | SSN671-300-2047864 PIECE 2 | 80064 | NAVAL SHIP SYSTEMS COMMAND |
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Techincal Specification:
| MATERIAL | STEEL COMP 316L OVERALL | | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-S-763,COND A FED SPEC SINGLE MATERIAL RESPONSE OVERALL | | STYLE DESIGNATOR | SOLID, EXTERNAL FLANGE | | OVERALL LENGTH | 4.5000 INCHES NOMINAL | | BODY INSIDE DIAMETER | 2.2500 INCHES NOMINAL | | FLANGE OUTSIDE DIAMETER | 4.2500 INCHES NOMINAL | | FLANGE WIDTH | 2.3750 INCHES NOMINAL | | END TO FLANGE DISTANCE | 1.5000 INCHES NOMINAL | | LEFT END BODY DIAMETER | 3.5000 INCHES NOMINAL | | CORNER SHAPE | SQUARE OUTSIDE LEFT CORNER | | SQUARE OUTSIDE RIGHT CORNER | | SQUARE INSIDE RIGHT CORNER | | SQUARE INSIDE LEFT CORNER | | SQUARE CENTER FLANGE LEFT BODY CORNER | | ROUND CENTER FLANGE RIGHT BODY CORNER | | CHAMFERED CENTER FLANGE OUTSIDE LEFT CORNER | | SQUARE CENTER FLANGE OUTSIDE RIGHT CORNER | | SPECIAL FEATURES | REDUCED DIAMETER LEFT END OD BODY | | THE MANUFACTURERS DATA | | | MANUFACTURERS CODE | 96169 | | DESIGN CONTROL REFERENCE | 71774-30X2 PIECE 2 |
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