The Disk,rupturable, cataloged under National Stock Number 4820-01-329-8656, is classified within Federal Supply Class 4820 (No Item Name Available) of the Valves group. The primary manufacturer of record is Provision, Inc. Dba Provision Inc. Government technical data includes 3 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 | 4820-01-329-8656 |
| Primary Part Number | 111609 |
| Item Name | Disk,rupturable |
| FSC / FSG | 4820 / 48 — No Item Name Available |
| Manufacturer | Provision, Inc. Dba Provision Inc |
| Status | ACTIVE |
| Cross-Sectional Shape | CONCAVE |
| Criticality Code Justification | FEAT |
| Burst Pressure | 86.0 PRESSURE POUNDS PER SQUARE INCH GAGE |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 111609 PRIMARY | Provision, Inc. Dba Provision Inc (USA) |
NSN 4820-01-329-8656 is a Disk,rupturable, manufactured by Provision, Inc. Dba Provision Inc, classified under FSC 4820 (No Item Name Available). Status: active.
NSN 4820-01-329-8656 has 1 cross-referenced part number: 111609 (Provision, Inc. Dba Provision Inc).
There are 5 known substitutes for 4820-01-329-8656: 5999-00-004-6369, 4730-00-203-1072, 6150-00-837-8503 and 2 more. Verify interchangeability with system specifications before substitution.
Key specifications for 111609: Cross-Sectional Shape: CONCAVE; Criticality Code Justification: FEAT; Special Features: ITEM MUST BE CLEANED AND PACKAGED FOR LIQUID OXYGEN SERVICE; Burst Pressure: 86.0 PRESSURE POUNDS PER SQUARE INCH GAGE. 4 total characteristics are documented in the Federal Logistics Information System.