PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

27987Guard-Impellor

Davey Compressor Co Div of Keco Industries Inc · NSN 4310-00-803-8228 · FSC 4310 · No Item Name Available
Verified by PartsTable
NSN 4310-00-803-8228 — this item is cataloged by the U.S. Government under National Stock Number 4310-00-803-8228. Primary manufacturer part number: 27987.
Features
  • Guard-Impellor — FSC 4310
  • 2 verified cross-references
  • Primary manufacturer: Davey Compressor Co Div of Keco Industries Inc
Applications
  • Hydraulic and pneumatic systems
  • Industrial process pumping
  • Military vehicle hydraulics
General Description

The Guard-Impellor, cataloged under National Stock Number 4310-00-803-8228, 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. This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameGuard-Impellor
FSC / FSG4310 — No Item Name Available (FSG 43)
ManufacturersDavey Compressor Co Div of Keco Industries Inc (CAGE 16004); Drs Environmental Systems Inc (CAGE 5RQL2)
Technical Specifications
ParameterValue
NSN4310-00-803-8228
Primary Part Number27987
Item NameGuard-Impellor
FSC / FSG4310 / 43 — No Item Name Available
ManufacturerDavey Compressor Co Div of Keco Industries Inc
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 3
5315-00-499-8875 INTERCHANGEABLE
Pin,straight,headless
2940-00-688-791227987-S INTERCHANGEABLE
Filter Element,intake Air Cleane
Briggs and Stratton Corp
5905-01-081-3616 INTERCHANGEABLE
Resistor,fixed,wire Wound,induct
Cross-Reference Index
Part NumberManufacturer
27987 Davey Compressor Co Div of Keco Industries Inc (USA)
27987 Drs Environmental Systems Inc (USA)
Related Parts
5315-00-499-8875INTERCHANGEABLE
PIN,STRAIGHT,HEADLESS
2940-00-688-7912INTERCHANGEABLE
FILTER ELEMENT,INTAKE AIR CLEANE
27987-S
5905-01-081-3616INTERCHANGEABLE
RESISTOR,FIXED,WIRE WOUND,INDUCT

Frequently Asked Questions

What is NSN 4310-00-803-8228?

NSN 4310-00-803-8228 is a Guard-Impellor, 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 4310-00-803-8228?

NSN 4310-00-803-8228 has 2 cross-referenced part numbers: 27987 (Davey Compressor Co Div of Keco Industries Inc), 27987 (Drs Environmental Systems Inc).

What NSN replaces 4310-00-803-8228?

There are 3 known substitutes for 4310-00-803-8228: 5315-00-499-8875, 2940-00-688-7912, 5905-01-081-3616. Verify interchangeability with system specifications before substitution.

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