The O-Ring, cataloged under National Stock Number 5331-00-580-8918, is classified within Federal Supply Class 5331 (O-Ring) of the Hardware and Abrasives group. The primary manufacturer of record is Sae International Dba Sae International. Government technical data includes 6 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 21 commercial cross-references from 16 manufacturers, enabling identification through both NSN and commercial part number lookups. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.
| Parameter | Value |
|---|---|
| NSN | 5331-00-580-8918 |
| Primary Part Number | AS3578-011 |
| Item Name | O-Ring |
| FSC / FSG | 5331 / 53 — O-Ring |
| Manufacturer | Sae International Dba Sae International |
| Status | CANCELLED |
| Material | RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR |
| Outside Diameter | 0.430 INCHES MINIMUM AND 0.452 INCHES MAXIMUM IN |
| Temp Rating | -70.0 FAHRENHEIT AND 180.0 FAHRENHEIT DEGF |
| Center Hole Diameter | 0.296 INCHES MINIMUM AND 0.306 INCHES MAXIMUM IN |
| Cross-Sectional Height | 0.067 INCHES MINIMUM AND 0.073 INCHES MAXIMUM IN |
| Hardness Rating | 65.0 SHORE DUROMETER A NOMINAL |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 8A65A06 | Triumph Engine Control Systems Llc (USA) |
| 10047129 | Nimikkeistokeskus Ncb Finland (FIN) |
| 69890-6 | Hamilton Sundstrand Corporation Dba Collins Aerospace (USA) |
| MS9021-011 | Le Joint Francais (FRA) |
| SAE-AS3578 | Sae International Dba Sae International (USA) |
| 2-011N506-65 | Parker-Hannifin Corp Div O-Ring Division (USA) |
| 182477 | Woodward, Inc. Div Fuel Systems and Controls (USA) |
| 30-96501-0015 | Mtu Aero Engines Ag (DEU) |
| 5330005808918 | E.c.a Etablissement Centrald'approvisionnement Des Forces Armee |
| 2-01147-731 | Parker-Hannifin Corp Div O-Ring Division (USA) |
| MS9021-011 | Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M |
| 8A65006 | Triumph Engine Control Systems Llc (USA) |
| 8A16A06 | Triumph Engine Control Systems Llc (USA) |
| MS9021-011ES | Eriks B.v. (NLD) |
| AS3578-011 PRIMARY | Sae International Dba Sae International (USA) |
| AS3578-011 | Society of Automotive Engineers Inc (USA) |
| 2-011 N506-65 | Parker Hannifin Gmbh O-Ring Division (DEU) |
| 2243420051 | Thales Deutschland Gmbh Div Customer Services (DEU) |
| 5331PL1280066 | Jednolity Indeks Materialowy - Uniform Material Index (POL) |
| 5800401-8663-012 | Hensoldt Sensors Gmbh (DEU) |
NSN 5331-00-580-8918 is a O-Ring, manufactured by Sae International Dba Sae International, classified under FSC 5331 (O-Ring). Status: cancelled.
NSN 5331-00-580-8918 has 21 cross-referenced part numbers: 8A65A06 (Triumph Engine Control Systems Llc), 10047129 (Nimikkeistokeskus Ncb Finland), 69890-6 (Hamilton Sundstrand Corporation Dba Collins Aerospace), MS9021-011 (Le Joint Francais), SAE-AS3578 (Sae International Dba Sae International) and 16 more.
There are 2 known substitutes for 5331-00-580-8918: 5315-00-244-4001, 4730-00-856-3542. Verify interchangeability with system specifications before substitution.
Key specifications for AS3578-011: Material: RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR; Outside Diameter: 0.430 INCHES MINIMUM AND 0.452 INCHES MAXIMUM IN; Temp Rating: -70.0 FAHRENHEIT AND 180.0 FAHRENHEIT DEGF; Center Hole Diameter: 0.296 INCHES MINIMUM AND 0.306 INCHES MAXIMUM IN. 6 total characteristics are documented in the Federal Logistics Information System.
NSN 5331-00-580-8918 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.