PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

A395X15O-Ring

David Brown Hydraulics Inc Dba Hydreco · NSN 5331-00-706-3188 · FSC 5331 · O-Ring
Verified by PartsTable
NSN 5331-00-706-3188 — this item is cataloged by the U.S. Government under National Stock Number 5331-00-706-3188. Primary manufacturer part number: A395X15.
Features
  • O-Ring — FSC 5331
  • Cross-Sectional Height: 0.125 INCHES NOMINAL IN
  • Material: RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR
  • 15 verified cross-references
  • Primary manufacturer: David Brown Hydraulics Inc Dba Hydreco
Applications
  • Fluid containment and leak prevention
  • Pressure boundary maintenance
  • Environmental sealing
  • Applications requiring Rubber Butadiene-Acrylonitrile Class Nbr construction
General Description

The O-Ring, cataloged under National Stock Number 5331-00-706-3188, is classified within Federal Supply Class 5331 (O-Ring) of the Hardware and Abrasives group. The primary manufacturer of record is David Brown Hydraulics Inc Dba Hydreco. Government technical data includes 2 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 15 commercial cross-references from 9 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
NSN5331-00-706-3188
Primary Part NumberA395X15
Item NameO-Ring
FSC / FSG5331 / 53 — O-Ring
ManufacturerDavid Brown Hydraulics Inc Dba Hydreco
StatusCANCELLED
Cross-Sectional Height0.125 INCHES NOMINAL IN
MaterialRUBBER BUTADIENE-ACRYLONITRILE CLASS NBR
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 6
5330-00-123-5665 INTERCHANGEABLE
Packing,preformed
5331-00-171-9916 INTERCHANGEABLE
O-Ring
5330-00-291-5978 INTERCHANGEABLE
Packing,preformed
5331-00-531-2261203289 INTERCHANGEABLE
O-Ring
Valcor Engineering Corporation
5340-00-591-6813161673 INTERCHANGEABLE
Standoff,threaded,spacing
Telemechanics Inc
5331-00-718-9295A395X83 INTERCHANGEABLE
O-Ring
David Brown Hydraulics Inc Dba Hydreco
Cross-Reference Index
Part NumberManufacturer
A395X15 General Signal Corp (USA)
25K40024 Clark Equipment Co (USA)
07-865459 Lift Parts Mfg Co Inc Div of Echlin Mfg Co the (USA)
1616-73 Navistar Intl Corp Melrose Park Engine Plant Location /melrose Park/ (USA)
865459 Clark Equipment Co (USA)
25K40024 Amz Alabama Inc. (USA)
25K40024 Lift Parts Mfg Co Inc Div of Echlin Mfg Co the (USA)
MILP5516CLASSA Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
A395X15 Blaw Knox Corp Executive Offices (USA)
865459 Lift Parts Mfg Co Inc Div of Echlin Mfg Co the (USA)
A395X15 PRIMARY David Brown Hydraulics Inc Dba Hydreco (USA)
07-25K40024 Lift Parts Mfg Co Inc Div of Echlin Mfg Co the (USA)
007-25K40024 Lift Parts Mfg Co Inc Div of Echlin Mfg Co the (USA)
007-25K40024 Tvh Parts Co. (USA)
07-865459 Tvh Parts Co. (USA)
Related Parts
5330-00-123-5665INTERCHANGEABLE
PACKING,PREFORMED
5331-00-171-9916INTERCHANGEABLE
O-RING
5330-00-291-5978INTERCHANGEABLE
PACKING,PREFORMED
5331-00-531-2261INTERCHANGEABLE
O-RING
203289
5340-00-591-6813INTERCHANGEABLE
STANDOFF,THREADED,SPACING
161673
5331-00-718-9295INTERCHANGEABLE
O-RING
A395X83

Frequently Asked Questions

What is NSN 5331-00-706-3188?

NSN 5331-00-706-3188 is a O-Ring, manufactured by David Brown Hydraulics Inc Dba Hydreco, classified under FSC 5331 (O-Ring). Status: cancelled.

What are the part numbers for NSN 5331-00-706-3188?

NSN 5331-00-706-3188 has 15 cross-referenced part numbers: A395X15 (General Signal Corp), 25K40024 (Clark Equipment Co), 07-865459 (Lift Parts Mfg Co Inc Div of Echlin Mfg Co the), 1616-73 (Navistar Intl Corp Melrose Park Engine Plant Location /melrose Park/), 865459 (Clark Equipment Co) and 10 more.

What NSN replaces 5331-00-706-3188?

There are 6 known substitutes for 5331-00-706-3188: 5330-00-123-5665, 5331-00-171-9916, 5330-00-291-5978 and 3 more. Verify interchangeability with system specifications before substitution.

What are the specifications of A395X15?

Key specifications for A395X15: Cross-Sectional Height: 0.125 INCHES NOMINAL IN; Material: RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR. 2 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5331-00-706-3188 still in active supply?

NSN 5331-00-706-3188 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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