PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

27715Spacer

Hdt Expeditionary Systems Inc · NSN 4310-00-652-7181 · FSC 4310 · No Item Name Available
Verified by PartsTable
NSN 4310-00-652-7181 — this item is cataloged by the U.S. Government under National Stock Number 4310-00-652-7181. Primary manufacturer part number: 27715.
Features
  • Spacer — FSC 4310
  • 3 verified cross-references
  • Primary manufacturer: Hdt Expeditionary Systems Inc
Applications
  • Hydraulic and pneumatic systems
  • Industrial process pumping
  • Military vehicle hydraulics
General Description

The Spacer, cataloged under National Stock Number 4310-00-652-7181, 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 3 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 5 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameSpacer
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
NSN4310-00-652-7181
Primary Part Number27715
Item NameSpacer
FSC / FSG4310 / 43 — No Item Name Available
ManufacturerHdt Expeditionary Systems Inc
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 5
6240-00-143-3159 INTERCHANGEABLE
Lamp,incandescent
5950-01-186-8196324-5G INTERCHANGEABLE
Transformer,audio Frequency
Onan Corp Onan Power/electronics Div
6610-01-244-341527715 INTERCHANGEABLE
Indicator,failure
Elbitamerica, Inc.
5962-01-258-785327715 INTERCHANGEABLE
Microcircuit,linear
Transistor Devices Inc Div Astrodyne Tdi High Power Business Unit
6515-01-600-9139CLXTSYS1375 + 001401 INTERCHANGEABLE
Light,head,diagnostic
Lxu Healthcare, Inc
Cross-Reference Index
Part NumberManufacturer
27715 Davey Compressor Co Div of Keco Industries Inc (USA)
27715 PRIMARY Hdt Expeditionary Systems Inc (USA)
27715 Drs Environmental Systems Inc (USA)
Related Parts
6240-00-143-3159INTERCHANGEABLE
LAMP,INCANDESCENT
5950-01-186-8196INTERCHANGEABLE
TRANSFORMER,AUDIO FREQUENCY
324-5G
6610-01-244-3415INTERCHANGEABLE
INDICATOR,FAILURE
27715
5962-01-258-7853INTERCHANGEABLE
MICROCIRCUIT,LINEAR
27715
6515-01-600-9139INTERCHANGEABLE
LIGHT,HEAD,DIAGNOSTIC
CLXTSYS1375 + 001401

Frequently Asked Questions

What is NSN 4310-00-652-7181?

NSN 4310-00-652-7181 is a Spacer, manufactured by Hdt Expeditionary Systems Inc, classified under FSC 4310 (No Item Name Available). Status: active.

What are the part numbers for NSN 4310-00-652-7181?

NSN 4310-00-652-7181 has 3 cross-referenced part numbers: 27715 (Davey Compressor Co Div of Keco Industries Inc), 27715 (Hdt Expeditionary Systems Inc), 27715 (Drs Environmental Systems Inc).

What NSN replaces 4310-00-652-7181?

There are 5 known substitutes for 4310-00-652-7181: 6240-00-143-3159, 5950-01-186-8196, 6610-01-244-3415 and 2 more. Verify interchangeability with system specifications before substitution.

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