The O-Ring, cataloged under National Stock Number 5331-00-457-2736, is classified within Federal Supply Class 5331 (O-Ring) of the Hardware and Abrasives group. The primary manufacturer of record is Naval Ship Systems Command. Government technical data includes 5 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 14 commercial cross-references from 7 manufacturers, enabling identification through both NSN and commercial part number lookups. 5 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.
| Parameter | Value |
|---|---|
| NSN | 5331-00-457-2736 |
| Primary Part Number | 580-204-1416793PC25 |
| Item Name | O-Ring |
| FSC / FSG | 5331 / 53 — O-Ring |
| Manufacturer | Naval Ship Systems Command |
| Status | CANCELLED |
| Outside Diameter | 3.443 INCHES NOMINAL IN |
| Center Hole Diameter | 3.222 INCHES MINIMUM AND 3.252 INCHES MAXIMUM IN |
| Temp Rating | -40.0 FAHRENHEIT AND 212.0 FAHRENHEIT DEGF |
| Material | RUBBER CHLOROPRENE CLASS CR |
| Cross-Sectional Height | 0.100 INCHES MINIMUM AND 0.106 INCHES MAXIMUM IN |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 580-204-1416793PC25 | Naval Ship Systems Command (USA) |
| 580-204-1416793P | Naval Ship Systems Command (USA) |
| 6803PC25 | Hunt Valve Company, Inc. (USA) |
| MIL-STD-413 | Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M |
| AS568-152 | Society of Automotive Engineers Inc (USA) |
| AMS3209 | Sae International Dba Sae International (USA) |
| AMS3209 | Society of Automotive Engineers Inc (USA) |
| 432043-12 | Zf Industrieantriebe Witten Gmbh (DEU) |
| 34665-152 | Rtx Corporation Div Pratt & Whitney (USA) |
| H138-008 | Hunt Valve Company, Inc. (USA) |
| BJ4554-21SA4PC40 | Hunt Valve Company, Inc. (USA) |
| ARP568-152AMS3209 | Society of Automotive Engineers Inc (USA) |
| 34655-152 | Rtx Corporation Div Pratt & Whitney (USA) |
| AS568-152 | Sae International Dba Sae International (USA) |
NSN 5331-00-457-2736 is a O-Ring, manufactured by Naval Ship Systems Command, classified under FSC 5331 (O-Ring). Status: cancelled.
NSN 5331-00-457-2736 has 14 cross-referenced part numbers: 580-204-1416793PC25 (Naval Ship Systems Command), 580-204-1416793P (Naval Ship Systems Command), 6803PC25 (Hunt Valve Company, Inc.), MIL-STD-413 (Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M), AS568-152 (Society of Automotive Engineers Inc) and 9 more.
There are 5 known substitutes for 5331-00-457-2736: 5330-00-008-7092, 5331-00-104-7620, 5331-01-113-3702 and 2 more. Verify interchangeability with system specifications before substitution.
Key specifications for 580-204-1416793PC25: Outside Diameter: 3.443 INCHES NOMINAL IN; Center Hole Diameter: 3.222 INCHES MINIMUM AND 3.252 INCHES MAXIMUM IN; Temp Rating: -40.0 FAHRENHEIT AND 212.0 FAHRENHEIT DEGF; Material: RUBBER CHLOROPRENE CLASS CR. 5 total characteristics are documented in the Federal Logistics Information System.
NSN 5331-00-457-2736 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.