The O-Ring, cataloged under National Stock Number 5331-00-683-9896, is classified within Federal Supply Class 5331 (O-Ring) of the Hardware and Abrasives group. The primary manufacturer of record is Tyco Fire Products Lp. Government technical data includes 3 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 6 commercial cross-references from 6 manufacturers, enabling identification through both NSN and commercial part number lookups. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Cancelled.
| Parameter | Value |
|---|---|
| NSN | 5331-00-683-9896 |
| Primary Part Number | H50425 |
| Item Name | O-Ring |
| FSC / FSG | 5331 / 53 — O-Ring |
| Manufacturer | Tyco Fire Products Lp |
| Status | CANCELLED |
| Material | RUBBER |
| Cross-Sectional Height | 0.100 INCHES MINIMUM AND 0.106 INCHES MAXIMUM IN |
| Center Hole Diameter | 1.293 INCHES MINIMUM AND 1.305 INCHES MAXIMUM IN |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 5331PL1279804 | Jednolity Indeks Materialowy - Uniform Material Index (POL) |
| 287MR003P029 | Raytheon Company Dba Raytheon Co (USA) |
| 287MR003P029 | Raytheon Company Div Corp (USA) |
| H50425 PRIMARY | Tyco Fire Products Lp (USA) |
| 287MR003P029 | Raytheon Co Missile Systems Div Lowell Plant (USA) |
| 914-25-711-70 | Parker Hannifin Corporation Div O-Ring Division (USA) |
NSN 5331-00-683-9896 is a O-Ring, manufactured by Tyco Fire Products Lp, classified under FSC 5331 (O-Ring). Status: cancelled.
NSN 5331-00-683-9896 has 6 cross-referenced part numbers: 5331PL1279804 (Jednolity Indeks Materialowy - Uniform Material Index), 287MR003P029 (Raytheon Company Dba Raytheon Co), 287MR003P029 (Raytheon Company Div Corp), H50425 (Tyco Fire Products Lp), 287MR003P029 (Raytheon Co Missile Systems Div Lowell Plant) and 1 more.
There is 1 known substitute for 5331-00-683-9896: 5331-00-585-7487. Verify interchangeability with system specifications before substitution.
Key specifications for H50425: Material: RUBBER; Cross-Sectional Height: 0.100 INCHES MINIMUM AND 0.106 INCHES MAXIMUM IN; Center Hole Diameter: 1.293 INCHES MINIMUM AND 1.305 INCHES MAXIMUM IN. 3 total characteristics are documented in the Federal Logistics Information System.
NSN 5331-00-683-9896 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.