Part Number
DEMIL
Shelf Life
UOM
NIIN
Part Information
Pump assembly, vacuum
NSN
National Stock Number:
TXT
Description:
Rotary Vacuum Pump Unit
MRC:
The power required to start and operate the item at the actual rated capacity,including all accessories.AAXW
Brake Horsepower Required:
1.500
MRC:
Indicates the type of mount utilized to support the item.AAXX
Mounting Type:
Wheel
MRC:
The number of stages incorporated in the item.AAYD
Stage Quantity:
2
MRC:
The dimension measured along the longitudinal axis with terminated points at the extreme ends of the item.ABHP
Overall Length:
36.000 inches
MRC:
The distance measured in a straight line from the bottom to the top of an item.ABKW
Overall Height:
36.000 inches
MRC:
Indicates the type of current whether alternating,direct,or both.ACDC
Current Type:
Ac
MRC:
The number of pumps incorporated in the item.AENC
Pump Quantity:
1
MRC:
The specific gas with which the item is designed to be used.AENF
Specific Gas For Which Designed:
Nitrogen or oxygen
MRC:
The volume of air passed per unit of time through an item.AEQH
Air Displacement Rate:
15.0 cubic feet per minute in free air
MRC:
Indicates the type of prime mover included with the unit.AKDJ
Prime Mover Type:
Electric motor
MRC:
The electrical current rating,expressed in amperes.AMPS
Current Rating In Amps:
2.4 and 4.8
MRC:
The total electrical voltage.ELEC
Voltage In Volts:
230.0 and 460.0
MRC:
The number of alternating current phases.FAAZ
Phase:
Three
MRC:
The cycles per second /hertz/ of the alternating current.FREQ
Frequency In Hertz:
60.0
MRC:
Describes the capabilities,intended use,and/or purpose for which the item is provided.FTLD
Functional Description:
For evacuating the annular insulating space of liquid or nitrogen storage tanks to an absolute pressure of five microns hg or less
MRC:
Indicates the date the item was entered into mil-hdbk-300.NTRD
Entry Date:
70-01-16
MRC:
Literature and references available for information pertaining to the item.RDAL
Reference Data And Literature:
Af to. 35m12-2-12-1
MRC:
Indicates the relationship,such as construction,capabilities,and the like,of the item to a similar item.RTSE
Relationship To Similar Equipment:
NSN4-31-000-8989
MRC:
The alpha-numeric-alpha designation used to identify the type and/or model of the basic item.TMDN
Type/model Designation:
Pmu-4/e
