Item 1: Quantity 3
Moog Model 072K1202-6 servovalve. This valve is intended as a replacement for an existing Moog Model 72K612-HP5 servovalve presently in use at the 8-Foot High Temperature Tunnel. The servovalve shall be a 4 way valve type and shall have the same port configuration and mounting bolt locations as the 72K612-HP5. The servovalve shall have a rated flow of 40 gpm per spool land at 1000 psid delta-p, parallel coils requiring +/- 40 ma for full spool stroke, and a maximum operating pressure of 5000 psig. The valve shall be a Moog 072K1202-6 type designation S15K0FM4VBLN.

Item 2: Quantity 1
Moog Model 072K1203-6 servovalve. This valve is intended as a replacement for an existing Moog Model 72K612-HP5 servovalve presently in use at the 8-Foot High Temperature Tunnel. The servovalve shall be a 4 way valve type and shall have the same port configuration and mounting bolt locations as the 72K612-HP5. The servovalve shall have a rated flow of 60 gpm per spool land at 1000 psid delta-p , parallel coils requiring +/- 40 ma for full spool stroke, and a maximum operating pressure of 5000 psig. The valve shall be a Moog 072K1202-6 type designation S22K0FM4VBLN.

Item 3: Quantity 3
Moog Model 761-5087B type designation H19KOGM4VBH servovalve. This valve is intended as a replacement for an existing Moog Model 760-102 servovalve presently in use at the 8-Foot High Temperature Tunnel. The servovalve shall be a 4 way valve type. The servovalve shall have a rated flow of 5 gpm per spool land at 1000 psid delta-p, series coils requiring +/- 7.5 ma for full spool stroke, and a maximum operating pressure of 4500 psig. The valve shall be a Moog Model 761-5087B type designation H19KOGM4VBH