The O-Ring, cataloged under National Stock Number 5331-00-480-1846, is classified within Federal Supply Class 5331 (O-Ring) of the Hardware and Abrasives group. The primary manufacturer of record is Pilatus Aircraft Ltd. Government technical data includes 7 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 6 commercial cross-references from 4 manufacturers, enabling identification through both NSN and commercial part number lookups. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.
| Parameter | Value |
|---|---|
| NSN | 5331-00-480-1846 |
| Primary Part Number | 9469130019 |
| Item Name | O-Ring |
| FSC / FSG | 5331 / 53 — O-Ring |
| Manufacturer | Pilatus Aircraft Ltd |
| Status | CANCELLED |
| Material | RUBBER FLUOROSILICONE CLASS FQ |
| Center Hole Diameter | 0.792 INCHES MINIMUM AND 0.810 INCHES MAXIMUM IN |
| Elongation Percentage | 125 MAXIMUM |
| Outside Diameter | 0.941 INCHES NOMINAL IN |
| Material Document and Classification | MIL-R-25988, TY1, GR70 MIL SPEC SINGLE MATERIAL RESPONSE |
| Cross-Sectional Height | 0.067 INCHES MINIMUM AND 0.073 INCHES MAXIMUM IN |
| Hardness Rating | 70.0 SHORE DUROMETER A NOMINAL |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 9469130019 | Pilatus Aircraft Ltd (CHE) |
| MIL-DTL-25988/1 | Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M |
| MIL-R-25988/1 | Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M |
| 5331PL1038166 | Jednolity Indeks Materialowy - Uniform Material Index (POL) |
| M25988/1-019 | Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M |
| M83248-1-019 | Honeywell Inc Aerospace Equipment Systems (USA) |
NSN 5331-00-480-1846 is a O-Ring, manufactured by Pilatus Aircraft Ltd, classified under FSC 5331 (O-Ring). Status: cancelled.
NSN 5331-00-480-1846 has 6 cross-referenced part numbers: 9469130019 (Pilatus Aircraft Ltd), MIL-DTL-25988/1 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), MIL-R-25988/1 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), 5331PL1038166 (Jednolity Indeks Materialowy - Uniform Material Index), M25988/1-019 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M) and 1 more.
There are 3 known substitutes for 5331-00-480-1846: 5331-00-166-0996, 5331-00-533-9237, 5331-01-607-4575. Verify interchangeability with system specifications before substitution.
Key specifications for 9469130019: Material: RUBBER FLUOROSILICONE CLASS FQ; Center Hole Diameter: 0.792 INCHES MINIMUM AND 0.810 INCHES MAXIMUM IN; Elongation Percentage: 125 MAXIMUM; Outside Diameter: 0.941 INCHES NOMINAL IN. 7 total characteristics are documented in the Federal Logistics Information System.
NSN 5331-00-480-1846 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.