PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

27690Compressor,rotary

Davey Compressor Co Div of Keco Industries Inc · NSN 4310-00-580-2668 · FSC 4310 · No Item Name Available
Verified by PartsTable
NSN 4310-00-580-2668 — this item is cataloged by the U.S. Government under National Stock Number 4310-00-580-2668. Primary manufacturer part number: 27690.
Features
  • Compressor,rotary — FSC 4310
  • Gas for Which Designed: AIR
  • Rotary Compressor Design: SLIDING VANE
  • Stage Quantity: 2
  • Compressor Cooling Medium: AIR
  • Discharge Pressure: 200.000 POUNDS PER SQUARE INCH GAGE LBS
  • Cooling System Design: SINGLE
  • Discharge Flow Rate: 15.000 CUBIC FEET PER MINUTE
Applications
  • Hydraulic and pneumatic systems
  • Industrial process pumping
  • Military vehicle hydraulics
General Description

The Compressor,rotary, cataloged under National Stock Number 4310-00-580-2668, is classified within Federal Supply Class 4310 (No Item Name Available) of the Pumps and Compressors group. The primary manufacturer of record is Davey Compressor Co Div of Keco Industries Inc. Government technical data includes 7 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 5 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 6 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN4310-00-580-2668
Primary Part Number27690
Item NameCompressor,rotary
FSC / FSG4310 / 43 — No Item Name Available
ManufacturerDavey Compressor Co Div of Keco Industries Inc
StatusCANCELLED
Gas for Which DesignedAIR
Rotary Compressor DesignSLIDING VANE
Stage Quantity2
Compressor Cooling MediumAIR
Discharge Pressure200.000 POUNDS PER SQUARE INCH GAGE LBS
Cooling System DesignSINGLE
Discharge Flow Rate15.000 CUBIC FEET PER MINUTE
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 6
5950-00-004-2073984672-1 INTERCHANGEABLE
Transformer,power
Raytheon Company Dba Raytheon
3110-00-100-355627690 INTERCHANGEABLE
Cone and Rollers,tapered Roller
The Timken Corporation
3120-00-796-674441353 INTERCHANGEABLE
Bearing,sleeve
L3harris Technologies, Inc Div Space & Airborne Systems
5950-01-079-3250SM-C-852258 INTERCHANGEABLE
Reactor
Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir
3020-01-129-469227690 INTERCHANGEABLE
Gear,spur
Williams International Co., L.l.c.
5133-01-220-6228 INTERCHANGEABLE
Drill,twist
Cross-Reference Index
Part NumberManufacturer
27690 Davey Compressor Co Div of Keco Industries Inc (USA)
68157 Davey Compressor Co Div of Keco Industries Inc (USA)
68157 Drs Environmental Systems Inc (USA)
D25650 Davey Compressor Co Div of Keco Industries Inc (USA)
41353 Davey Compressor Co Div of Keco Industries Inc (USA)
Related Parts
5950-00-004-2073INTERCHANGEABLE
TRANSFORMER,POWER
984672-1
3110-00-100-3556INTERCHANGEABLE
CONE AND ROLLERS,TAPERED ROLLER
27690
3120-00-796-6744INTERCHANGEABLE
BEARING,SLEEVE
41353
5950-01-079-3250INTERCHANGEABLE
REACTOR
SM-C-852258
3020-01-129-4692INTERCHANGEABLE
GEAR,SPUR
27690
5133-01-220-6228INTERCHANGEABLE
DRILL,TWIST

Frequently Asked Questions

What is NSN 4310-00-580-2668?

NSN 4310-00-580-2668 is a Compressor,rotary, manufactured by Davey Compressor Co Div of Keco Industries Inc, classified under FSC 4310 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 4310-00-580-2668?

NSN 4310-00-580-2668 has 5 cross-referenced part numbers: 27690 (Davey Compressor Co Div of Keco Industries Inc), 68157 (Davey Compressor Co Div of Keco Industries Inc), 68157 (Drs Environmental Systems Inc), D25650 (Davey Compressor Co Div of Keco Industries Inc), 41353 (Davey Compressor Co Div of Keco Industries Inc).

What NSN replaces 4310-00-580-2668?

There are 6 known substitutes for 4310-00-580-2668: 5950-00-004-2073, 3110-00-100-3556, 3120-00-796-6744 and 3 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 27690?

Key specifications for 27690: Gas for Which Designed: AIR; Rotary Compressor Design: SLIDING VANE; Stage Quantity: 2; Compressor Cooling Medium: AIR. 7 total characteristics are documented in the Federal Logistics Information System.

Is NSN 4310-00-580-2668 still in active supply?

NSN 4310-00-580-2668 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.

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