PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

12340395O-Ring

Am General Llc · NSN 5331-00-580-6586 · FSC 5331 · O-Ring
Verified by PartsTable
NSN 5331-00-580-6586 — this item is cataloged by the U.S. Government under National Stock Number 5331-00-580-6586. Primary manufacturer part number: 12340395.
Features
  • O-Ring — FSC 5331
  • Cross-Sectional Height: 0.067 INCHES MINIMUM AND 0.073 INCHES MAXIMUM IN
  • Temp Rating: -40.0 FAHRENHEIT AND 250.0 FAHRENHEIT DEGF
  • Hardness Rating: 65.0 SHORE DUROMETER A MINIMUM AND 75.0 SHORE DUROMETER A MAXIMUM
  • Elongation Percentage: 331 MAXIMUM
  • Material: RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR
  • Outside Diameter: 0.430 INCHES MINIMUM AND 0.452 INCHES MAXIMUM IN
  • Material Document and Classification: ASTM D2000 3CH715A25B15E16E36F ASSN STD SINGLE MATERIAL RESPONSE
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 5331-00-580-6586, is classified within Federal Supply Class 5331 (O-Ring) of the Hardware and Abrasives group. The primary manufacturer of record is Am General Llc. Government technical data includes 8 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 41 commercial cross-references from 31 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN5331-00-580-6586
Primary Part Number12340395
Item NameO-Ring
FSC / FSG5331 / 53 — O-Ring
ManufacturerAm General Llc
StatusCANCELLED
Cross-Sectional Height0.067 INCHES MINIMUM AND 0.073 INCHES MAXIMUM IN
Temp Rating-40.0 FAHRENHEIT AND 250.0 FAHRENHEIT DEGF
Hardness Rating65.0 SHORE DUROMETER A MINIMUM AND 75.0 SHORE DUROMETER A MAXIMUM
Elongation Percentage331 MAXIMUM
MaterialRUBBER BUTADIENE-ACRYLONITRILE CLASS NBR
Outside Diameter0.430 INCHES MINIMUM AND 0.452 INCHES MAXIMUM IN
Material Document and ClassificationASTM D2000 3CH715A25B15E16E36F ASSN STD SINGLE MATERIAL RESPONSE
Center Hole Diameter0.296 INCHES MINIMUM AND 0.306 INCHES MAXIMUM IN
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 12
5330-00-211-970226139 INTERCHANGEABLE
Gasket
Koehring Cranes, Inc Dba Terex Cranes Div Waverly Operations
3444-00-223-8353 INTERCHANGEABLE
Press,arbor,hand Operated
5133-00-228-1354 INTERCHANGEABLE
Drill,twist
5310-00-266-4463 INTERCHANGEABLE
Nut,self-Locking,hexagon
4730-00-287-2184AS4863-16 INTERCHANGEABLE
Plug,pipe
Sae International Dba Sae International
5331-00-290-94861-1345-4-6 INTERCHANGEABLE
O-Ring
The Boeing Company Div Defense
2805-00-353-8833 INTERCHANGEABLE
Guide,valve Stem
5330-00-358-2664103-11 INTERCHANGEABLE
Gasket
Cummins Power Generation Inc.
2805-00-366-034701006 INTERCHANGEABLE
Guide,valve Stem
Safeguard Powertech Systems
3120-00-390-8975 INTERCHANGEABLE
Bearing,sleeve
Cross-Reference Index
Part NumberManufacturer
04052333007306 Iss International Spares Services Gmbh (DEU)
5584527 Am General Llc (USA)
G140 2011A Thales Optronics B.v. (NLD)
691-10011 Parker-Hannifin Corporation Dba Pneutronics Div Hydraulic Pump Division (USA)
4-225/2E AURDV6 Wandfluh Ag Hydraulik+elektronik (CHE)
04050452040747 Jk Defence & Security Products Gmbh (DEU)
402664 Bosch Automation Technology (USA)
FR-98705808005 Everllence France (FRA)
4-225/2E AURD6 Wandfluh Ag Hydraulik+elektronik (CHE)
12340395 PRIMARY Am General Llc (USA)
20A11CM011 Siemens Energy, Inc. Dba Dresser-Rand (USA)
2-011-N674-70 Zf Industrieantriebe Witten Gmbh (DEU)
AS568B-011 Sae International Dba Sae International (USA)
D-G7500-2 Itw Food Equipment Group Llc Dba Hobart Service (USA)
2-011N674-70 Parker-Hannifin Corp Div O-Ring Division (USA)
177090 Wiggins Lift Co Inc (USA)
0724885 General Dynamics European, Land-Systems-Mowag Gmbh Dba Gdels (CHE)
Y325-11 Ingersoll-Rand Company Dba Ingersoll-Rand (USA)
X1514T111C Ingersoll-Rand Company Dba Rotary Compressor Division (USA)
AS568B-011 Society of Automotive Engineers Inc (USA)
Related Parts
5330-00-211-9702INTERCHANGEABLE
GASKET
26139
3444-00-223-8353INTERCHANGEABLE
PRESS,ARBOR,HAND OPERATED
5133-00-228-1354INTERCHANGEABLE
DRILL,TWIST
5310-00-266-4463INTERCHANGEABLE
NUT,SELF-LOCKING,HEXAGON
4730-00-287-2184INTERCHANGEABLE
PLUG,PIPE
AS4863-16
5331-00-290-9486INTERCHANGEABLE
O-RING
1-1345-4-6
2805-00-353-8833INTERCHANGEABLE
GUIDE,VALVE STEM
5330-00-358-2664INTERCHANGEABLE
GASKET
103-11
2805-00-366-0347INTERCHANGEABLE
GUIDE,VALVE STEM
01006
3120-00-390-8975INTERCHANGEABLE
BEARING,SLEEVE
2930-00-402-5571INTERCHANGEABLE
SEAL ASSEMBLY
21653
5331-00-419-0749INTERCHANGEABLE
O-RING
5427-106

Frequently Asked Questions

What is NSN 5331-00-580-6586?

NSN 5331-00-580-6586 is a O-Ring, manufactured by Am General Llc, classified under FSC 5331 (O-Ring). Status: cancelled.

What are the part numbers for NSN 5331-00-580-6586?

NSN 5331-00-580-6586 has 41 cross-referenced part numbers: 04052333007306 (Iss International Spares Services Gmbh), 5584527 (Am General Llc), G140 2011A (Thales Optronics B.v.), 691-10011 (Parker-Hannifin Corporation Dba Pneutronics Div Hydraulic Pump Division), 4-225/2E AURDV6 (Wandfluh Ag Hydraulik+elektronik) and 36 more.

What NSN replaces 5331-00-580-6586?

There are 12 known substitutes for 5331-00-580-6586: 5330-00-211-9702, 3444-00-223-8353, 5133-00-228-1354 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 12340395?

Key specifications for 12340395: Cross-Sectional Height: 0.067 INCHES MINIMUM AND 0.073 INCHES MAXIMUM IN; Temp Rating: -40.0 FAHRENHEIT AND 250.0 FAHRENHEIT DEGF; Hardness Rating: 65.0 SHORE DUROMETER A MINIMUM AND 75.0 SHORE DUROMETER A MAXIMUM; Elongation Percentage: 331 MAXIMUM. 8 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5331-00-580-6586 still in active supply?

NSN 5331-00-580-6586 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.
PartsTable Design LLC · partstable.com