The O-Ring, cataloged under National Stock Number 5331-01-286-4695, is classified within Federal Supply Class 5331 (O-Ring) of the Hardware and Abrasives group. The primary manufacturer of record is Society of Automotive Engineers Inc. Government technical data includes 9 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 12 commercial cross-references from 6 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5331-01-286-4695 |
| Primary Part Number | AMS7259 |
| Item Name | O-Ring |
| FSC / FSG | 5331 / 53 — O-Ring |
| Manufacturer | Society of Automotive Engineers Inc |
| Status | ACTIVE |
| Center Hole Diameter | 1.722 INCHES MINIMUM AND 1.752 INCHES MAXIMUM IN |
| Material | RUBBER FLUOROCARBON CLASS FPM |
| FSC Application Data | 5 VALVE MANIFOLD |
| Departure From Cited Document | CLEANING, PACKAGING, AND MARKING IAW MIL-STD-1330D |
| Elongation Percentage | 125 MAXIMUM |
| Cross-Sectional Height | 0.100 INCHES MINIMUM AND 0.106 INCHES MAXIMUM IN |
| Criticality Code Justification | ZZZW |
| Peripheral Diameter | 1.943 INCHES NOMINAL IN |
| Hardness Rating | 90.0 SHORE DUROMETER A NOMINAL |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| AMS7259 | Society of Automotive Engineers Inc (USA) |
| M83248/2-132CP | Naval Inventory Control Point Mechanicsburg (USA) |
| B01089CP | Naval Inventory Control Point Mechanicsburg (USA) |
| B01089 | Hale Hamilton (valves) Ltd Div Cad Uxbridge (GBR) |
| AMS7259 | Sae International Dba Sae International (USA) |
| M83248/2-132 | Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M |
| AS3581-132CP | Society of Automotive Engineers Inc (USA) |
| AS3581-132CP | Sae International Dba Sae International (USA) |
| BS1806-132 | Hale Hamilton (valves) Ltd Div Cad Uxbridge (GBR) |
| BS1806-132CP | Naval Inventory Control Point Mechanicsburg (USA) |
| 02704 | Defense Logistics Agency Dba Defense Supply Center Philadelphia (USA) |
| SAE-AS3581 | Sae International Dba Sae International (USA) |
NSN 5331-01-286-4695 is a O-Ring, manufactured by Society of Automotive Engineers Inc, classified under FSC 5331 (O-Ring). Status: active.
NSN 5331-01-286-4695 has 12 cross-referenced part numbers: AMS7259 (Society of Automotive Engineers Inc), M83248/2-132CP (Naval Inventory Control Point Mechanicsburg), B01089CP (Naval Inventory Control Point Mechanicsburg), B01089 (Hale Hamilton (valves) Ltd Div Cad Uxbridge), AMS7259 (Sae International Dba Sae International) and 7 more.
There are 12 known substitutes for 5331-01-286-4695: 3120-00-064-7687, 5331-00-425-1321, 5331-00-466-2174 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for AMS7259: Center Hole Diameter: 1.722 INCHES MINIMUM AND 1.752 INCHES MAXIMUM IN; Material: RUBBER FLUOROCARBON CLASS FPM; FSC Application Data: 5 VALVE MANIFOLD; Departure From Cited Document: CLEANING, PACKAGING, AND MARKING IAW MIL-STD-1330D. 9 total characteristics are documented in the Federal Logistics Information System.