PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

A25740Piston,compressor

Davey Compressor Co Div of Keco Industries Inc · NSN 4310-00-608-8076 · FSC 4310 · No Item Name Available
Verified by PartsTable
NSN 4310-00-608-8076 — this item is cataloged by the U.S. Government under National Stock Number 4310-00-608-8076. Primary manufacturer part number: A25740.
Features
  • Piston,compressor — FSC 4310
  • Diameter: 0.310 INCHES MINIMUM AND 0.320 INCHES MAXIMUM IN
  • Material: STEEL CORROSION RESISTING
  • 4 verified cross-references
  • Primary manufacturer: Davey Compressor Co Div of Keco Industries Inc
Applications
  • Applications requiring Steel Corrosion Resisting construction
General Description

The Piston,compressor, cataloged under National Stock Number 4310-00-608-8076, 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 2 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 4 commercial cross-references from 2 manufacturers, 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
NSN4310-00-608-8076
Primary Part NumberA25740
Item NamePiston,compressor
FSC / FSG4310 / 43 — No Item Name Available
ManufacturerDavey Compressor Co Div of Keco Industries Inc
StatusACTIVE
Diameter0.310 INCHES MINIMUM AND 0.320 INCHES MAXIMUM IN
MaterialSTEEL CORROSION RESISTING
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 5
4810-00-094-819325740 INTERCHANGEABLE
Valve,linear,directional Control
Hydro-Aire Aerospace Corp
5999-00-106-7278H38 INTERCHANGEABLE
Heater,thermal Release
Eaton Corporation Dba Eaton Inoac
3030-00-585-57562706-0471-07 INTERCHANGEABLE
Belt,v
Trane U.s. Inc. Dba the Trane Co Div Trane Headquarters
5955-00-735-4680 INTERCHANGEABLE
Crystal Unit,quartz
6515-01-600-33755028-8-250 INTERCHANGEABLE
Rod,fixation,orthopedic
Howmedica Osteonics Corp Dba Stryker Orthopaedics
Cross-Reference Index
Part NumberManufacturer
A25740 Davey Compressor Co Div of Keco Industries Inc (USA)
25740 Drs Environmental Systems Inc (USA)
A25740 Drs Environmental Systems Inc (USA)
25740 Davey Compressor Co Div of Keco Industries Inc (USA)
Related Parts
4810-00-094-8193INTERCHANGEABLE
VALVE,LINEAR,DIRECTIONAL CONTROL
25740
5999-00-106-7278INTERCHANGEABLE
HEATER,THERMAL RELEASE
H38
3030-00-585-5756INTERCHANGEABLE
BELT,V
2706-0471-07
5955-00-735-4680INTERCHANGEABLE
CRYSTAL UNIT,QUARTZ
6515-01-600-3375INTERCHANGEABLE
ROD,FIXATION,ORTHOPEDIC
5028-8-250

Frequently Asked Questions

What is NSN 4310-00-608-8076?

NSN 4310-00-608-8076 is a Piston,compressor, manufactured by Davey Compressor Co Div of Keco Industries Inc, classified under FSC 4310 (No Item Name Available). Status: active.

What are the part numbers for NSN 4310-00-608-8076?

NSN 4310-00-608-8076 has 4 cross-referenced part numbers: A25740 (Davey Compressor Co Div of Keco Industries Inc), 25740 (Drs Environmental Systems Inc), A25740 (Drs Environmental Systems Inc), 25740 (Davey Compressor Co Div of Keco Industries Inc).

What NSN replaces 4310-00-608-8076?

There are 5 known substitutes for 4310-00-608-8076: 4810-00-094-8193, 5999-00-106-7278, 3030-00-585-5756 and 2 more. Verify interchangeability with system specifications before substitution.

What are the specifications of A25740?

Key specifications for A25740: Diameter: 0.310 INCHES MINIMUM AND 0.320 INCHES MAXIMUM IN; Material: STEEL CORROSION RESISTING; Special Features: 0.250 IN. FLANGE OD.0.062 IN. THK; GRUMMAN AEROSPACE A-10 AIRCRAFT IN. 3 total characteristics are documented in the Federal Logistics Information System.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com