Part Number
Part Number:
NSN:
NIIN:
Item Name:
VALVE , BREAKAWAY
CAGE Information
Code | Company |
---|---|
78286 | SIKORSKY AIRCRAFT CORPORATION |
Federal Supply Class
Title
ENGINE FUEL SYSTEM COMPONENTS, A
Inclusions:
INCLUDES CARBURETORS; FUEL PUMPS; ENGINE FUEL FILTERS; FUEL CONTROLS, JET ENGINE; FUEL PRIMERS; WATER INJECTION CONTROLS AND VALVES; FUEL VALVES FUEL FLOW REGULATORS; COMPONENTS OF SMOKE ABATEMENT SYSTEMS.
Exclusions:
EXCLUDES AIRCRAFT FUEL TANKS (FSC 1560); IN-FLIGHT REFUELING SYSTEM FUEL COMPONENTS (FSC 1680). FUEL SYSTEM COMPONENTS NOT SPECIFICALLY DESIGNED FOR USE WITH AIRCRAFT ENGINES OR MISSILE PRIME-MOVERS.
Characteristics (Decoded)
MRC | Requirements Statement | Clear Text Reply |
---|---|---|
TEXT | GENERAL CHARACTERISTICS ITEM DESCRIPTION | ALUMINUM ALLOY; PROTECTIVE FINISH,MIL-S-5002,MIL-F-7179 AND SES-701114 PARA 3.3.12,UNITED TECHNOLOGIES,SIKORSKY AIRCRAFT; 3.886 IN. MIN 4.006 IN. MAX LG; 3.500 IN. FLANGE DIA; 2.672 IN. MIN 2.796 IN. MAX MAJOR COUPLING DIA; 2.082 IN. MIN 2.600 IN. MINOR COUPLING DIA; 2.000-16UN-2A COUPLING THREAD; 1.788 IN. MIN 1.790 IN. MAX BORE DIA W/32.0 MICROINCH FINISH; 0.125 IN. DIA ANTI ROTATION PIN IN FLANGE SPACED 1.593 IN. FROM AXIS; SLOTTED VALVE CLOSURE INDICATOR; RATED 43.0 GALLONS PER MINUTE AT 0.20 POUNDS PER SQUARE INCH MAX FUEL PRESSURE; VALVE SEPARATES AT FRANGIBLE SECTION W/REMAINING VALVE SEGMENT SEALED AND LEAKPROOF W/800 TO 1200 POUNDS PRIMARY LOAD |