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National Stock Number:
3120-01-489-1928
Federal Supply Class:
3120
National Item Identification Number:
014891928
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:
| 5D86967 | 90099 | NORTHROP GRUMMAN SYSTEMS CORPORATION | | 5D86967-001 | 90099 | NORTHROP GRUMMAN SYSTEMS CORPORATION | | 6512E14 | 90099 | NORTHROP GRUMMAN SYSTEMS CORPORATION | | 6512E14FN53 | 90099 | NORTHROP GRUMMAN SYSTEMS CORPORATION |
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Techincal Specification:
| BODY INSIDE DIAMETER | 1.3500 INCHES NOMINAL | | BODY OUTSIDE DIAMETER | 2.2805 INCHES MINIMUM AND 2.2815 INCHES MAXIMUM | | CORNER SHAPE | CHAMFERED OUTSIDE RIGHT CORNER | | CORNER SHAPE | SQUARE OUTSIDE LEFT CORNER | | FLANGE OUTSIDE DIAMETER | 4.0000 INCHES NOMINAL | | FLANGE WIDTH | 0.3750 INCHES NOMINAL | | OVERALL LENGTH | 0.8150 INCHES NOMINAL | | MATERIAL DOCUMENT AND CLASSIFICATION | ASTM A276, TY410, COND T ASSN STD SINGLE MATERIAL RESPONSE OVERALL | | MATERIAL | STEEL COMP 410 OVERALL | | SPECIAL FEATURES | FLANGE HAS4 THD MTG HOLES, 0.3150 IN. NOM. DIA. THRU, 0.375-16UNC-2B THDS;3 MTG HOLES, 0.4390 IN. DIA THRU | | STYLE DESIGNATOR | BLANK, EXTERNAL FLANGE ONE END | | SURFACE FINISH | 63.0 MICROINCHES OVERALL |
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