PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

27610Pin,front Support

Hdt Expeditionary Systems Inc · NSN 4310-00-658-5255 · FSC 4310 · No Item Name Available
Verified by PartsTable
NSN 4310-00-658-5255 — this item is cataloged by the U.S. Government under National Stock Number 4310-00-658-5255. Primary manufacturer part number: 27610.
Features
  • Pin,front Support — FSC 4310
  • 6 verified cross-references
  • Primary manufacturer: Hdt Expeditionary Systems Inc
Applications
  • Hydraulic and pneumatic systems
  • Industrial process pumping
  • Military vehicle hydraulics
General Description

The Pin,front Support, cataloged under National Stock Number 4310-00-658-5255, is classified within Federal Supply Class 4310 (No Item Name Available) of the Pumps and Compressors group. The primary manufacturer of record is Hdt Expeditionary Systems Inc. This item has 6 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 8 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Catalog Facts
Item NamePin,front Support
FSC / FSG4310 — No Item Name Available (FSG 43)
ManufacturersDavey Compressor Co Div of Keco Industries Inc (CAGE 16004); Hdt Expeditionary Systems Inc (CAGE 92878); Drs Environmental Systems Inc (CAGE 5RQL2)
Technical Specifications
ParameterValue
NSN4310-00-658-5255
Primary Part Number27610
Item NamePin,front Support
FSC / FSG4310 / 43 — No Item Name Available
ManufacturerHdt Expeditionary Systems Inc
StatusCANCELLED
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 8
5995-00-161-467727610 INTERCHANGEABLE
Cable Assembly,power,electrical
Ricoh Americas Corporation
4310-01-017-8393 INTERCHANGEABLE
Tape Skirt,compressor
5905-01-077-304127-610 INTERCHANGEABLE
Resistor,fixed,wire Wound,induct
Raytheon Company Dba Raytheon Co
5995-01-154-309427610 INTERCHANGEABLE
Cable Assembly,radio Frequency
Viant Collegeville Llc
5331-01-232-7886 INTERCHANGEABLE
O-Ring
1680-01-387-673932220-1 INTERCHANGEABLE
Winch,aircraft Mounted
Ontic Engineering & Manufacturing, Inc Dba Ontic Us
5330-01-426-2512 INTERCHANGEABLE
Seal,plain
6530-01-608-3195MS36VLR INTERCHANGEABLE
Evacuation Device,casualty
Ethos Evacuation Strategies Llc
Cross-Reference Index
Part NumberManufacturer
AM27610 Davey Compressor Co Div of Keco Industries Inc (USA)
27610 PRIMARY Hdt Expeditionary Systems Inc (USA)
27610 Drs Environmental Systems Inc (USA)
AM27610 Drs Environmental Systems Inc (USA)
27610 Davey Compressor Co Div of Keco Industries Inc (USA)
AM27610 PRIMARY Hdt Expeditionary Systems Inc (USA)
Related Parts
5995-00-161-4677INTERCHANGEABLE
CABLE ASSEMBLY,POWER,ELECTRICAL
27610
4310-01-017-8393INTERCHANGEABLE
TAPE SKIRT,COMPRESSOR
5905-01-077-3041INTERCHANGEABLE
RESISTOR,FIXED,WIRE WOUND,INDUCT
27-610
5995-01-154-3094INTERCHANGEABLE
CABLE ASSEMBLY,RADIO FREQUENCY
27610
5331-01-232-7886INTERCHANGEABLE
O-RING
1680-01-387-6739INTERCHANGEABLE
WINCH,AIRCRAFT MOUNTED
32220-1
5330-01-426-2512INTERCHANGEABLE
SEAL,PLAIN
6530-01-608-3195INTERCHANGEABLE
EVACUATION DEVICE,CASUALTY
MS36VLR

Frequently Asked Questions

What is NSN 4310-00-658-5255?

NSN 4310-00-658-5255 is a Pin,front Support, manufactured by Hdt Expeditionary Systems Inc, classified under FSC 4310 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 4310-00-658-5255?

NSN 4310-00-658-5255 has 6 cross-referenced part numbers: AM27610 (Davey Compressor Co Div of Keco Industries Inc), 27610 (Hdt Expeditionary Systems Inc), 27610 (Drs Environmental Systems Inc), AM27610 (Drs Environmental Systems Inc), 27610 (Davey Compressor Co Div of Keco Industries Inc) and 1 more.

What NSN replaces 4310-00-658-5255?

There are 8 known substitutes for 4310-00-658-5255: 5995-00-161-4677, 4310-01-017-8393, 5905-01-077-3041 and 5 more. Verify interchangeability with system specifications before substitution.

Is NSN 4310-00-658-5255 still in active supply?

NSN 4310-00-658-5255 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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