PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

20-920Compressor Unit,rotary

C&h Distributors, Llc · NSN 4310-01-248-1661 · FSC 4310 · No Item Name Available
Verified by PartsTable
NSN 4310-01-248-1661 — this item is cataloged by the U.S. Government under National Stock Number 4310-01-248-1661. Primary manufacturer part number: 20-920.
Features
  • Compressor Unit,rotary — FSC 4310
  • Discharge Pressure: 6.500 POUNDS PER SQUARE INCH GAGE LBS
  • Discharge Flow Rate: 60.000 CUBIC FEET PER MINUTE
  • Prime Mover Type: GASOLINE ENGINE
  • Gas for Which Designed: AIR
  • 1 verified cross-reference
  • Primary manufacturer: C&h Distributors, Llc
Applications
  • Hydraulic and pneumatic systems
  • Industrial process pumping
  • Military vehicle hydraulics
General Description

The Compressor Unit,rotary, cataloged under National Stock Number 4310-01-248-1661, 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 4 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. 5 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN4310-01-248-1661
Primary Part Number20-920
Item NameCompressor Unit,rotary
FSC / FSG4310 / 43 — No Item Name Available
ManufacturerC&h Distributors, Llc
StatusACTIVE
Discharge Pressure6.500 POUNDS PER SQUARE INCH GAGE LBS
Discharge Flow Rate60.000 CUBIC FEET PER MINUTE
Prime Mover TypeGASOLINE ENGINE
Gas for Which DesignedAIR
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 5
4330-00-086-909999120920 INTERCHANGEABLE
Filtering Disk,fluid
Alfa Laval Inc
5935-00-240-312320920 INTERCHANGEABLE
Socket,plug-in Electronic Compon
Raytheon Company Dba Raytheon
5330-00-871-165420920 INTERCHANGEABLE
Seal,plain Encased
Skf Usa Inc. Dba Skf Aerospace Sealing Solutions
6240-01-411-451320920 INTERCHANGEABLE
Lamp,fluorescent
Lumatech Llc
4730-01-517-1034C20920 INTERCHANGEABLE
Elbow,hose
Hydrasearch Company, Llc
Cross-Reference Index
Part NumberManufacturer
20-920 PRIMARY C&h Distributors, Llc (USA)
Related Parts
4330-00-086-9099INTERCHANGEABLE
FILTERING DISK,FLUID
99120920
5935-00-240-3123INTERCHANGEABLE
SOCKET,PLUG-IN ELECTRONIC COMPON
20920
5330-00-871-1654INTERCHANGEABLE
SEAL,PLAIN ENCASED
20920
6240-01-411-4513INTERCHANGEABLE
LAMP,FLUORESCENT
20920
4730-01-517-1034INTERCHANGEABLE
ELBOW,HOSE
C20920

Frequently Asked Questions

What is NSN 4310-01-248-1661?

NSN 4310-01-248-1661 is a Compressor Unit,rotary, manufactured by C&h Distributors, Llc, classified under FSC 4310 (No Item Name Available). Status: active.

What are the part numbers for NSN 4310-01-248-1661?

NSN 4310-01-248-1661 has 1 cross-referenced part number: 20-920 (C&h Distributors, Llc).

What NSN replaces 4310-01-248-1661?

There are 5 known substitutes for 4310-01-248-1661: 4330-00-086-9099, 5935-00-240-3123, 5330-00-871-1654 and 2 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 20-920?

Key specifications for 20-920: Discharge Pressure: 6.500 POUNDS PER SQUARE INCH GAGE LBS; Discharge Flow Rate: 60.000 CUBIC FEET PER MINUTE; Prime Mover Type: GASOLINE ENGINE; Gas for Which Designed: AIR. 4 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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