Ec-18b C-18a Aircraft Parts

(Page 18) End item NSN parts page 18 of 23
Part Number
NSN
NIIN
155-1228 O-ring
002651078
155-122B O-ring
002651078
156/8 Hexagon Plain Nut
002827834
156603 Hexagon Plain Nut
001671313
157708 Fuel Drain Valve Assembly
003937878
1585242-3 Diode Semiconductor Device
000642379
15D1422 Airframe Ball Bearing
000278758
1600-S590-3 Electromagnetic Relay
000077669
1600S590-3 Electromagnetic Relay
000077669
16068 O-ring
005513963
160710 Turnlock Fastener Receptacle
005054798
16100-0007 Diode Semiconductor Device
000642379
16105529-001 O-ring
005856663
162A8089P43 O-ring
004190742
16305 Aircraf Electrostatic Discharger
002713217
16310 Aircraf Electrostatic Discharger
008887706
165597 Tube Elbow
001941083
165612 Packing Retainer
001715100
167232 Machine Screw
005147506
004190742
Page: 18

Aircraft, C-18a, Ec-18b

Picture of Ec-18b  C-18a Aircraft

The Boeing C-137 Stratoliner was a VIP transport aircraft derived from the Boeing 707 jet airliner used by the United States Air Force. Other nations also bought both new and used 707s for military service, primarily as VIP or tanker transports. In addition, the 707 served as the basis for several specialized versions, such as the E-3 Sentry AWACS aircraft. The designation C-18 covers several later variants based on the 707-320B/C series.

USAF procurement of the Boeing 707 was very limited, amounting to three Model 707-153s designated VC-137A. When delivered in 1959 these had four 13,500 lb (6123 kg) dry thrust Pratt & Whitney J57 (JT3C6) turbojets; when subsequently re-engined with 18,000 lbf (80.1 kN) dry thrust TF33-P-5 (JT3D) turbofans they were redesignated VC-137B. Only one other variant served with the USAF: this was the VC-137C Air Force One presidential transport, the two examples of which were Model 707-320B Intercontinentals with specialized interior furnishings and advanced communications equipment. Two further non-presidential C-137C aircraft were later added.

قارن الآن»
واضح | أخفى