NSN 6610-00-663-7740

Part Details | PRESSURE ALTIMETER

6610-00-663-7740 A barometric type instrument which measures altitude above a given datum plane when adjusted to the correct altimeter setting number. Excludes ALTIMETER, SURVEYING.

Alternate Parts: AN5760L4B, 671CLU4035BUE, 671CLU4-035BUE, 671CPX4038, 671CPX4-038, 671CPX4037, 671CPX4-037, 671CPU8030, 671CPU8-030, 671CPU19015, 671CPU19-015, 6610-00-663-7740, 00-663-7740, 6610006637740, 006637740

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
66JAN 01, 196300-663-774003386 ( ALTIMETER, PRESSURE )
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 6610-00-663-7740
Part Number Cage Code Manufacturer
AN5760L4B88044AERONAUTICAL STANDARDS GROUPDEPT OF NAVY AND AIR FORCE
671CLU4-035BUE89944KOLLSMAN, INC.
671CPX4-03889944KOLLSMAN, INC.
671CPX4-03789944KOLLSMAN, INC.
671CPU8-03089944KOLLSMAN, INC.
671CPU19-01589944KOLLSMAN, INC.
Technical Data | NSN 6610-00-663-7740
Characteristic Specifications
SCALE QUANTITY2
SCALE NAME ALTITUDE AND BAROMETRIC PRESSURE
SCALE RANGEFTP0.000/P50000.000,INCHES OF MERCURY P28.100/P31.000
SCALE SMALLEST INCREMENT GRADUATIONFT20.000,INCHES OF MERCURY0.020
OVERALL WIDTH3.250 INCHES NOMINAL
OVERALL HEIGHT3.250 INCHES NOMINAL
OVERALL DEPTH4.875 INCHES NOMINAL
MOUNTING METHOD THREADED BEZEL
MECHANICAL CONNECTION QUANTITY1
MECHANICAL CONNECTION SIZE1/8 IN.
MECHANICAL CONNECTION TYPECL ANY ACCEPTABLE
REFERENCE NUMBER DIFFERENTIATING CHARACTERISTICSMODIFIED IN ACCORDANCE WITH BUAER DWG 55A12A1 AND NAVY AIRCRAFT BULLETIN 259 TO REPLIES TMRB,TMRC,TMRD AND TMRG