BAR1156-3

View detailed technical data, stock status, and sourcing information for: BAR1156-3

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BAR1156-3
Federal Supply Group
Refrigeration, Air Conditioning, and Air Circulating Equipment
National Stock Number
4130-00-939-9423
Item Name Code
29305
Assigment Date
11/30/1965 (60 years ago)

A motor which is designed to be operated from two independent voltage sources, in such a way that variations in one voltage source will determine the direction and speed of the motor. In the alternating current type the voltages are usually applied to a split-phase stator, whereas in the direct current type, one voltage is applied to the stator and the other to the armature. Low inertia and rapid reversibility are inherent characteristics of this type of motor. See also servomotor, automatic pilot.

100 duty cycle in percent, single cooling system design, 360.000 pounds per square inch gage discharge pressure, 32.000 cubic feet per minute discharge flow rate, refrigerant r-22 gas for which designed

Product Characteristics

Below you’ll find the complete technical specifications and performance data for this part, including material details and compliance information.

Duty Cycle In Percent
100
Gas For Which Designed
refrigerant r-22
Discharge Flow Rate
32.000 cubic feet per minute
Discharge Pressure
360.000 pounds per square inch gage
Cooling System Design
single
Compressed Gas Cooling Medium
air
Compressor Cooling Medium
air
Prime Mover Cooling Medium
air
Mounting Type
base
Reciprocating Compressor Design
single acting
Cylinder Quantity
1
Cylinder Arrangement Style
vertical design
Stage Quantity
1
Refrigeration Flow Rate In Tons Per Hour
1.5
Suction Pressure
77.0 pounds per square inch
Intake Connection Quantity
1
Intake Connection Type
solder tube
Discharge Connection Quantity
1
Discharge Connection Type
solder tube
Prime Mover Type
electric motor
Voltage In Volts And Current Type
208.0 ac
Phase
three
Frequency In Hertz
440.0
Fsc Application Data
refrigerating unit

Replaces National Stock Numbers

Below is a list of NSNs that have been officially superseded by this NSN:

NSN Name Date
4130-00-403-8442 No Name Available 08/25/1972

Related Parts

This NSN group includes multiple components designed to meet specific performance and operational standards. Each listing provides detailed specs, functionality data, and replacement compatibility information:

Part Number Name
2500-242C Refrigeration Compressor Unit
BAR1156-3 Refrigeration Compressor Unit
MILJ18VAC420 Refrigeration Compressor Unit

FAQs

Find helpful answers about installation, operation, maintenance, compliance, and troubleshooting.

What is the FSCG of the NSN 4130-00-939-9423?
The FSCG of the NSN 4130-00-939-9423 is 4130
Does NSN 4130-00-939-9423 require demilitarization?
Items subject to the export administration regulations (ear) in parts 730-774 of title 15, code of federal regulations (cfr) (ccli or ear99) and determined by dod to present a low risk when released out of dod control. No demil, mut, or end use certificate is required. May require an export licensefrom doc.
Does NSN 4130-00-939-9423 contain precious materials?
Item does not contain precious metal.
Does NSN 4130-00-939-9423 contain hazardous materials?
Indicates there is no data in the hmirs and the nsn is in a fsc not generally suspected of containing hazardous materials.
When the NSN 4130-00-939-9423 was assigned to the Federal Catalog?
It was assigned 60 years ago, on Tue, Nov 30, 1965

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