NSN 3120-01-321-1078

Part Details | SLEEVE BUSHING

3120-01-321-1078 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.

Alternate Parts: 4077320, 4077320, 3120-01-321-1078, 01-321-1078, 3120013211078, 013211078

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
31JUN 09, 199001-321-107813206 ( BUSHING, SLEEVE )
REFERENCE DRAWINGS & PICTURES

SOLID, EXTERNAL FLANGE ONE END

Cross Reference | NSN 3120-01-321-1078
Part Number Cage Code Manufacturer
407732052661UNITED TECHNOLOGIES CORPORATIONDBA PRATT & WHITNEY
407732077445UNITED TECHNOLOGIES CORPORATIONDBA PRATT WHITNEY-SPARE PARTS
Technical Data | NSN 3120-01-321-1078
Characteristic Specifications
STYLE DESIGNATOR SOLID, EXTERNAL FLANGE ONE END
OVERALL LENGTH0.6250 INCHES MINIMUM AND 0.6450 INCHES MAXIMUM
BODY OUTSIDE DIAMETER0.3910 INCHES MINIMUM AND 0.4010 INCHES MAXIMUM
BODY INSIDE DIAMETER0.3570 INCHES MINIMUM AND 0.3590 INCHES MAXIMUM
FLANGE OUTSIDE DIAMETER0.6400 INCHES MINIMUM AND 0.6600 INCHES MAXIMUM
FLANGE WIDTH0.1450 INCHES MINIMUM AND 0.1550 INCHES MAXIMUM
SPECIAL FEATURESPART OF COMPRESSOR AIR SEALING RING,13 STAGE; OUTSIDE DIAMETER SURFACEOF BODY HAS A CHAMFER IN 2 PLACES THATMEASURES 0.0350 IN. MIN. AND 0.0550 IN. MAX. IN LENGTH,WITH AN ANGLE OF 35 DEGREES MIN. AND 55 DEGREES MAX.; USEDON THE F100PW0229 ENGINE