NSN 3120-00-251-4999

Part Details | SLEEVE BUSHING

3120-00-251-4999 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: BN3304281, BN330-428-1, FDN0158068, FD-N0158-068, BN3304281, BN330-428-1, FDN0158068, FD-N0158-068, GS530D121, GS530D12-1, FDN0158068, FD-N0158-068, DN0158068, D-N0158-068, 3120-00-251-4999, 00-251-4999, 3120002514999, 002514999

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
31JUL 11, 196900-251-499913206 ( BUSHING, SLEEVE )
REFERENCE DRAWINGS & PICTURES

SOLID, EXTERNAL FLANGE ONE END

Cross Reference | NSN 3120-00-251-4999
Part Number Cage Code Manufacturer
BN330-428-173197HI-SHEAR CORPORATION
FD-N0158-06873197HI-SHEAR CORPORATION
BN330-428-1L4528LISI AEROSPACE CANADA CORPDIV HI SHEAR HOLDINGS INC
FD-N0158-068L4528LISI AEROSPACE CANADA CORPDIV HI SHEAR HOLDINGS INC
GS530D12-126512NORTHROP GRUMMAN SYSTEMS CORPORATIONDIV MISSION SYSTEMS
FD-N0158-06833875RAYTHEON E-SYSTEMS INC
D-N0158-06833875RAYTHEON E-SYSTEMS INC
Technical Data | NSN 3120-00-251-4999
Characteristic Specifications
STYLE DESIGNATOR SOLID, EXTERNAL FLANGE ONE END
OVERALL LENGTH0.5125 INCHES NOMINAL
BODY OUTSIDE DIAMETER0.3885 INCHES NOMINAL
BODY INSIDE DIAMETER0.2500 INCHES NOMINAL
FLANGE OUTSIDE DIAMETER0.4475 INCHES NOMINAL
FLANGE WIDTH0.0240 INCHES NOMINAL