NSN 5340-00-054-1409

Part Details | EXPANSION PLUG

5340-00-054-1409 A relatively thin metallic item, having a concave or cupped contour, designed to effect its own seal by compression against the circumference of a hole. It is used as a blowout plug in boilers, engines, and the like to relieve the pressure created by the expansion of fluids caused by heat or freezing.

Alternate Parts: 5155211A, 5155211A, 172611, 172577, 172611, 172577, 118377H, 16048, 541409, 5340-00-054-1409, 00-054-1409, 5340000541409, 000541409

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
53JAN 01, 196300-054-140903797 ( PLUG, EXPANSION )
REFERENCE DRAWINGS & PICTURES

CONCAVE

Cross Reference | NSN 5340-00-054-1409
Part Number Cage Code Manufacturer
5155211A50024COLTEC INDUSTRIES INCDBA FAIRBANKS MORSE ENGINE FM/ALCO
5155211A7PZX0FAIRBANKS MORSE, LLC
17261124617GENERAL MOTORS CORP
17257724617GENERAL MOTORS CORP
1726117X677GENERAL MOTORS LLCDBA GENERAL MOTORS
1725777X677GENERAL MOTORS LLCDBA GENERAL MOTORS
118377H89346NAVISTAR INTL CORP TRUCK BR OHIOPLANT
1604810695TAYLOR-DUNN CORPORATIONDBA METRO CROWN INTERNATIONAL
54140919207U S ARMY TANK AUTOMOTIVE COMMANDAMSTA-IM-MM
Technical Data | NSN 5340-00-054-1409
Characteristic Specifications
MATERIAL STEEL
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-S-633, COMP FS1010-CANCELLED FED SPEC SINGLE MATERIAL RESPONSE
STYLE DESIGNATOR CONCAVE
RADIUS2.500 INCHES NOMINAL
OUTSIDE DIAMETER1.688 INCHES NOMINAL
MATERIAL THICKNESS0.083 INCHES NOMINAL