The O-Ring, cataloged under National Stock Number 5331-00-225-9054, is classified within Federal Supply Class 5331 (O-Ring) of the Hardware and Abrasives group. The primary manufacturer of record is Honeywell International Inc. Div Aerospace - Torrance. Government technical data includes 8 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 21 commercial cross-references from 17 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.
| Parameter | Value |
|---|---|
| NSN | 5331-00-225-9054 |
| Primary Part Number | S8057R5 |
| Item Name | O-Ring |
| FSC / FSG | 5331 / 53 — O-Ring |
| Manufacturer | Honeywell International Inc. Div Aerospace - Torrance |
| Status | CANCELLED |
| Elongation Percentage | 125 MAXIMUM |
| Cross-Sectional Height | 0.067 INCHES MINIMUM AND 0.073 INCHES MAXIMUM IN |
| Temp Rating | -85.0 FAHRENHEIT AND 401.0 FAHRENHEIT DEGF |
| Material Document and Classification | AMS-3304 ASSN STD SINGLE MATERIAL RESPONSE |
| Outside Diameter | 0.379 INCHES NOMINAL IN |
| Material | RUBBER SILICONE CLASS Q |
| Center Hole Diameter | 0.234 INCHES MINIMUM AND 0.244 INCHES MAXIMUM IN |
| Hardness Rating | 70.0 SHORE DUROMETER A NOMINAL |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| AS3582-010 | Leonardo Spa Helicopters Division - Production Site (ITA) |
| 580R497H03 | Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp (USA) |
| S8057R5 | Alliedsignal Inc Dba Allied-Signal Aerospace Co (USA) |
| S8057R5 | Proponent, Inc. Dba Proponent (USA) |
| 10075088 | Nimikkeistokeskus Ncb Finland (FIN) |
| S1-010J | Eaton Aerospace Llc Dba Eaton Aerospace Jackson (USA) |
| 744648-17 | Zf Industrieantriebe Witten Gmbh (DEU) |
| 5331PL0654969 | Jednolity Indeks Materialowy - Uniform Material Index (POL) |
| MS9068-010 | Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M |
| MS9068-010ES | Eriks B.v. (NLD) |
| 744648-10 | Zf Industrieantriebe Witten Gmbh (DEU) |
| S8057R5 PRIMARY | Honeywell International Inc. Div Aerospace - Torrance (USA) |
| AS3582-010 PRIMARY | Sae International Dba Sae International (USA) |
| AS3582-010 | Society of Automotive Engineers Inc (USA) |
| Z00.N7423069513 | Daher Aerospace - Ex Socata (FRA) |
| 483 | Eaton Corporation Dba Air Controls Division Div Air Controls Division (USA) |
| 1PS12 | Zf Industrieantriebe Witten Gmbh (DEU) |
| MS9068-010 | Zf Industrieantriebe Witten Gmbh (DEU) |
| B70358 | Mbda Uk Ltd (GBR) |
| 9595601709 | Pilatus Aircraft Ltd (CHE) |
NSN 5331-00-225-9054 is a O-Ring, manufactured by Honeywell International Inc. Div Aerospace - Torrance, classified under FSC 5331 (O-Ring). Status: cancelled.
NSN 5331-00-225-9054 has 21 cross-referenced part numbers: AS3582-010 (Leonardo Spa Helicopters Division - Production Site), 580R497H03 (Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp), S8057R5 (Alliedsignal Inc Dba Allied-Signal Aerospace Co), S8057R5 (Proponent, Inc. Dba Proponent), 10075088 (Nimikkeistokeskus Ncb Finland) and 16 more.
There are 12 known substitutes for 5331-00-225-9054: 6515-00-051-1952, 3110-00-100-0259, 5325-00-146-2118 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for S8057R5: Elongation Percentage: 125 MAXIMUM; Cross-Sectional Height: 0.067 INCHES MINIMUM AND 0.073 INCHES MAXIMUM IN; Temp Rating: -85.0 FAHRENHEIT AND 401.0 FAHRENHEIT DEGF; Material Document and Classification: AMS-3304 ASSN STD SINGLE MATERIAL RESPONSE. 8 total characteristics are documented in the Federal Logistics Information System.
NSN 5331-00-225-9054 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.