PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

0014-6025N406-6O-Ring

Parker-Hannifin Corp Div O-Ring Division · NSN 5331-00-727-2963 · FSC 5331 · O-Ring
Verified by PartsTable
NSN 5331-00-727-2963 — this item is cataloged by the U.S. Government under National Stock Number 5331-00-727-2963. Primary manufacturer part number: 0014-6025N406-6.
Features
  • O-Ring — FSC 5331
  • Center Hole Diameter: 0.141 INCHES MINIMUM AND 0.151 INCHES MAXIMUM IN
  • Cross-Sectional Height: 0.022 INCHES MINIMUM AND 0.028 INCHES MAXIMUM IN
  • Material: RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR
  • 4 verified cross-references
  • Primary manufacturer: Parker-Hannifin Corp Div O-Ring Division
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 5331-00-727-2963, is classified within Federal Supply Class 5331 (O-Ring) of the Hardware and Abrasives group. The primary manufacturer of record is Parker-Hannifin Corp Div O-Ring Division. Government technical data includes 3 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 4 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: Active.

Technical Specifications
ParameterValue
NSN5331-00-727-2963
Primary Part Number0014-6025N406-6
Item NameO-Ring
FSC / FSG5331 / 53 — O-Ring
ManufacturerParker-Hannifin Corp Div O-Ring Division
StatusACTIVE
Center Hole Diameter0.141 INCHES MINIMUM AND 0.151 INCHES MAXIMUM IN
Cross-Sectional Height0.022 INCHES MINIMUM AND 0.028 INCHES MAXIMUM IN
MaterialRUBBER BUTADIENE-ACRYLONITRILE CLASS NBR
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 8
5331-00-119-1643 INTERCHANGEABLE
O-Ring
4720-00-233-0068 INTERCHANGEABLE
Tubing,nonmetallic
9320-00-241-9741 INTERCHANGEABLE
Rubber Sheet,solid
9320-00-261-5424 INTERCHANGEABLE
Rubber Sheet,solid
5331-00-820-292473553-60X2PC10 INTERCHANGEABLE
O-Ring
Electric Boat Corporation Div General Dynamics Electric Boat
4720-01-093-2132AMS-R-6855A INTERCHANGEABLE
Tubing,nonmetallic
Sae International Dba Sae International
4720-01-158-6550 INTERCHANGEABLE
Tubing,nonmetallic
5330-01-309-5004 INTERCHANGEABLE
Rubber Round Section
Cross-Reference Index
Part NumberManufacturer
AMS-R-6855A Society of Automotive Engineers Inc (USA)
5-147N406-6 Parker-Hannifin Corp Div O-Ring Division (USA)
AMS-R-6855A Sae International Dba Sae International (USA)
0014-6025N406-6 PRIMARY Parker-Hannifin Corp Div O-Ring Division (USA)
Related Parts
5331-00-119-1643INTERCHANGEABLE
O-RING
4720-00-233-0068INTERCHANGEABLE
TUBING,NONMETALLIC
9320-00-241-9741INTERCHANGEABLE
RUBBER SHEET,SOLID
9320-00-261-5424INTERCHANGEABLE
RUBBER SHEET,SOLID
5331-00-820-2924INTERCHANGEABLE
O-RING
73553-60X2PC10
4720-01-093-2132INTERCHANGEABLE
TUBING,NONMETALLIC
AMS-R-6855A
4720-01-158-6550INTERCHANGEABLE
TUBING,NONMETALLIC
5330-01-309-5004INTERCHANGEABLE
RUBBER ROUND SECTION

Frequently Asked Questions

What is NSN 5331-00-727-2963?

NSN 5331-00-727-2963 is a O-Ring, manufactured by Parker-Hannifin Corp Div O-Ring Division, classified under FSC 5331 (O-Ring). Status: active.

What are the part numbers for NSN 5331-00-727-2963?

NSN 5331-00-727-2963 has 4 cross-referenced part numbers: AMS-R-6855A (Society of Automotive Engineers Inc), 5-147N406-6 (Parker-Hannifin Corp Div O-Ring Division), AMS-R-6855A (Sae International Dba Sae International), 0014-6025N406-6 (Parker-Hannifin Corp Div O-Ring Division).

What NSN replaces 5331-00-727-2963?

There are 8 known substitutes for 5331-00-727-2963: 5331-00-119-1643, 4720-00-233-0068, 9320-00-241-9741 and 5 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 0014-6025N406-6?

Key specifications for 0014-6025N406-6: Center Hole Diameter: 0.141 INCHES MINIMUM AND 0.151 INCHES MAXIMUM IN; Cross-Sectional Height: 0.022 INCHES MINIMUM AND 0.028 INCHES MAXIMUM IN; Material: RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR. 3 total characteristics are documented in the Federal Logistics Information System.

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