PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

20-912Compressor Unit,reciprocating

C&h Distributors, Llc · NSN 4310-01-120-7669 · FSC 4310 · No Item Name Available
Verified by PartsTable
NSN 4310-01-120-7669 — this item is cataloged by the U.S. Government under National Stock Number 4310-01-120-7669. Primary manufacturer part number: 20-912.
Features
  • Compressor Unit,reciprocating — FSC 4310
  • Compressed Gas Cooling Medium: AIR
  • Discharge Flow Rate: 15.000 CUBIC FEET PER MINUTE
  • Gas for Which Designed: AIR
  • Cylinder Quantity: 2
  • Voltage in Volts and Current Type: 208.0 AC
  • Stage Quantity: 2
  • Brake Power Required: 5.0 HORSEPOWER
Applications
  • Hydraulic and pneumatic systems
  • Industrial process pumping
  • Military vehicle hydraulics
General Description

The Compressor Unit,reciprocating, cataloged under National Stock Number 4310-01-120-7669, is classified within Federal Supply Class 4310 (No Item Name Available) of the Pumps and Compressors group. The primary manufacturer of record is C&h Distributors, Llc. Government technical data includes 30 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 11 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN4310-01-120-7669
Primary Part Number20-912
Item NameCompressor Unit,reciprocating
FSC / FSG4310 / 43 — No Item Name Available
ManufacturerC&h Distributors, Llc
StatusACTIVE
Compressed Gas Cooling MediumAIR
Discharge Flow Rate15.000 CUBIC FEET PER MINUTE
Gas for Which DesignedAIR
Cylinder Quantity2
Voltage in Volts and Current Type208.0 AC
Stage Quantity2
Brake Power Required5.0 HORSEPOWER
Frequency in Hertz60.0
PhaseTHREE
Reciprocating Compressor DesignSINGLE ACTING
Prime Mover TypeELECTRIC MOTOR
Nondefinitive Spec/std DataI TYPE AND 1 CLASS AND 15CFMAT175PSI SIZE
Cylinder Arrangement StyleVERTICAL DESIGN
Control Device TypeAUTOMATIC START-STOP
Current Type and Rating in Amps15.0 AC
Mounting TypeHORIZONTAL TANK
Features ProvidedFUNGUS RESISTANT TREATMENT
Silencer TypeINLET
Discharge Connection Quantity1
Safety Device TypeRELIEF VALVE
Receiver Tank Capacity10.70 CUBIC FEET
Specification/standard Data81349-MIL-C-13874H GOVERNMENT SPECIFICATION
Intake Connection Quantity1
Cooling System DesignSINGLE
Discharge Pressure175.000 POUNDS PER SQUARE INCH GAGE LBS
Unloader TypeAUTOMATIC
Compressor Cooling MediumAIR
Duty Cycle in Percent100
Compressor Quantity1
Prime Mover Cooling MediumAIR
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 11
5330-00-353-8708F600B00443 INTERCHANGEABLE
Gasket
Wisconsin Motors, Llc
4520-00-445-9934MC45 INTERCHANGEABLE
Heating Element,electrical,nonim
Chromalox Inc Dba Chromalox Precision Heat and Control, Inc
5315-00-911-195320912 INTERCHANGEABLE
Pin,shoulder,headless
Eaton Corporation Dba Eaton Inoac
5133-00-988-5699 INTERCHANGEABLE
Drill,twist
5120-01-053-263720912 INTERCHANGEABLE
Key Set,socket Head Screw
Eklind Tool Co
3895-01-068-1994 INTERCHANGEABLE
Flexible Jumper Assembly
4720-01-166-311420912 INTERCHANGEABLE
Hose,preformed
Gates Corporation
5355-01-222-270220912 INTERCHANGEABLE
Knob
Jergens Inc Div Tooling Components Division
3040-01-383-2375 INTERCHANGEABLE
Housing,mechanical Drive
6635-01-553-055920-912 INTERCHANGEABLE
Couplant,ultrasonic Test
Sonotech Inc
Cross-Reference Index
Part NumberManufacturer
20-912 PRIMARY C&h Distributors, Llc (USA)
Related Parts
5330-00-353-8708INTERCHANGEABLE
GASKET
F600B00443
4520-00-445-9934INTERCHANGEABLE
HEATING ELEMENT,ELECTRICAL,NONIM
MC45
5315-00-911-1953INTERCHANGEABLE
PIN,SHOULDER,HEADLESS
20912
5133-00-988-5699INTERCHANGEABLE
DRILL,TWIST
5120-01-053-2637INTERCHANGEABLE
KEY SET,SOCKET HEAD SCREW
20912
3895-01-068-1994INTERCHANGEABLE
FLEXIBLE JUMPER ASSEMBLY
4720-01-166-3114INTERCHANGEABLE
HOSE,PREFORMED
20912
5355-01-222-2702INTERCHANGEABLE
KNOB
20912
3040-01-383-2375INTERCHANGEABLE
HOUSING,MECHANICAL DRIVE
6635-01-553-0559INTERCHANGEABLE
COUPLANT,ULTRASONIC TEST
20-912
4720-01-631-5907INTERCHANGEABLE
HOSE,NONMETALLIC
20912

Frequently Asked Questions

What is NSN 4310-01-120-7669?

NSN 4310-01-120-7669 is a Compressor Unit,reciprocating, manufactured by C&h Distributors, Llc, classified under FSC 4310 (No Item Name Available). Status: active.

What are the part numbers for NSN 4310-01-120-7669?

NSN 4310-01-120-7669 has 1 cross-referenced part number: 20-912 (C&h Distributors, Llc).

What NSN replaces 4310-01-120-7669?

There are 11 known substitutes for 4310-01-120-7669: 5330-00-353-8708, 4520-00-445-9934, 5315-00-911-1953 and 8 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 20-912?

Key specifications for 20-912: Compressed Gas Cooling Medium: AIR; Discharge Flow Rate: 15.000 CUBIC FEET PER MINUTE; Gas for Which Designed: AIR; Cylinder Quantity: 2. 30 total characteristics are documented in the Federal Logistics Information System.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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