NSN 4730-01-278-4091
Part Details | EXPANDING TUBE REPAIR PLUG
4730-01-278-4091 A sleeve shaped item having a hole through its center and equipped with a machine screw, washer, and nut. Designed to be placed in the end of a tube, sealing the tube by turning the screw causing the sleeve to expand against the walls of the tube and in turn expanding the tube. For tapered tube repair plugs, see PLUG, TUBE REPAIR. See also CAP-PLUG, RADIATOR TESTING and PLUG, RADIATOR TEST.
Alternate Parts: 639AS6636, 4730-01-278-4091, 01-278-4091, 4730012784091, 012784091
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 47 | MAY 05, 1988 | 01-278-4091 | 22258 ( PLUG, TUBE REPAIR, EXPANDING ) |
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 4730-01-278-4091
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 639AS6636 | 30003 | NAVAL AIR SYSTEMS COMMAND MANAGEDORIGINAL DESIGN ACTIVITY NOT |
Technical Data | NSN 4730-01-278-4091
| Characteristic | Specifications |
|---|---|
| GENERAL CHARACTERISTICS ITEM DESCRIPTION | CORROSION RESISTANT STEEL PER ASTMA582,TYPE 303 OR 303A; FINISH PASSIVATE,STEEL PER QQ-P-35,TYPE 4; 0.500 INCH DIA; 0.228 INCH HEIGHT; 0.125 INCH CENTER HOLE; FURNISHED WITH; NUT,SELF LOCKING 1,SCREW 1,SEAL 1,WASHER 2 |