Aircraft T-700 Engine Parts

(Page 2) End item NSN parts page 2 of 4
Part Number
NSN
NIIN
1854-0218 Transistor
009132894
1990-0155-0000 Electrical Receptacle Connector
000835146
1X3-8PTRSS Pipe Bushing
007854498
1X3/8PTR Pipe Bushing
007854498
1X3/8PTRSS Pipe Bushing
007854498
2031506 Axial Fan Impeller
000432716
21C2201-093 Adapter Roller
007823806
21C7082G02 Transportat Adapter
011283121
21C7088P01 Multipurpose Cover
011335655
21C7111G01 Vacuum Cart
011283128
21C7494P02 Pressure Adapter Test
012566998
2528B331 Extended Washer Self-locking Nut
011375736
265-292 Ammeter
009996755
266-006 Voltmeter
009996757
270 Conduit Outlet Cover
001588486
2910-65-0000033 Fluid Filter Element
009452318
299C413-4 O-ring
000051501
299C413413P4 O-ring
000051501
299C413P4 O-ring
000051501
Page: 2

Engine, Aircraft T-700

Picture of Aircraft T-700 Engine

The General Electric T700 and CT7 are a family of turboshaft and turboprop engines in the 1,500–3,000 shp (1,100–2,200 kW) class.

In 1967, General Electric began work on a new turboshaft engine demonstrator designated the "GE12" in response to US Army interest in a next-generation utility helicopter. The Army effort led, in the 1970s, to development of the Sikorsky S-70 Black Hawk, powered by twin GE "T700" turboshafts, the production descendant of the GE12.

The T700 was initially bench-tested in 1973, passed military qualification in 1976, and went into production in 1978. The initial "T700-GE-700" is an ungeared free-turbine turboshaft, with a five-stage axial / one-stage centrifugal mixed-flow compressor, featuring one-piece "blisk" axial stages, with the inlet guide vanes and first two stator stages variable; an annular combustion chamber with central fuel injection to improve combustion and reduce smoke; a two-stage compressor turbine; and a two-stage free power turbine with tip-shrouded blades. The engine is designed for high reliability, featuring an inlet particle separator designed to spin out dirt, sand, and dust. The T700-GE-700 is rated at 1,622 shp (1,210 kW) intermediate power.

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