NHA PN K884005; CASE MUST CONFORMTO MS33545 EXCEPT AS SHOWN ON DWG; FINISH TO BE BLACK COLOR NO 37038 OF FED -STD-595; CASE TO BE HERMETICALLY SEALED & FILLED W/MIX OF 90 PCT NITROGEN &10 PCT HELIUM OF AT LEAST 98 PCT PURITY FREE OF DUST & CONTAINING NOT MORE THAN .006 MG PER LITER OF WATER VAPOR DEW POINT M65.0 DEG C/I ATM PRESSURE DIFFERENTIAL
HUES
COLOR
YELLOW POINTER OVERALL
SUPP
SUPPLEMENTARY FEATURES
"LEAD RATE NOT TO EXCEED 5 MICRON CUBIC FEET PER HOUR AT 1 ATM PRESSURE DIFFERENTIAL; INDICATOR POWER 8VA MAX,115 V, 400 HZ; WEIGHT 7.000 LBS MAX"