The Disk,rupturable, cataloged under National Stock Number 4820-00-300-9823, is classified within Federal Supply Class 4820 (No Item Name Available) of the Valves group. The primary manufacturer of record is Marshall Excelsior Co. Government technical data includes 4 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 5 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4820-00-300-9823 |
| Primary Part Number | 82-96 |
| Item Name | Disk,rupturable |
| FSC / FSG | 4820 / 48 — No Item Name Available |
| Manufacturer | Marshall Excelsior Co |
| Status | ACTIVE |
| Disk Material | ALUMINUM ALLOY |
| Burst Pressure | 30.0 PRESSURE POUNDS PER SQUARE INCH GAGE |
| Disk Size | 3.922 INCHES IN |
| Cross-Sectional Shape | FLAT |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 82-96 | Marshall Excelsior Co (USA) |
NSN 4820-00-300-9823 is a Disk,rupturable, manufactured by Marshall Excelsior Co, classified under FSC 4820 (No Item Name Available). Status: active.
NSN 4820-00-300-9823 has 1 cross-referenced part number: 82-96 (Marshall Excelsior Co).
There are 5 known substitutes for 4820-00-300-9823: 5950-00-189-3727, 5315-00-231-5564, 5935-00-241-1945 and 2 more. Verify interchangeability with system specifications before substitution.
Key specifications for 82-96: Disk Material: ALUMINUM ALLOY; Burst Pressure: 30.0 PRESSURE POUNDS PER SQUARE INCH GAGE; Disk Size: 3.922 INCHES IN; Cross-Sectional Shape: FLAT. 4 total characteristics are documented in the Federal Logistics Information System.