The Valve,safety Relief, cataloged under National Stock Number 4820-01-559-8210, is classified within Federal Supply Class 4820 (No Item Name Available) of the Valves group. The primary manufacturer of record is Hdt Expeditionary Systems Inc. This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4820-01-559-8210 |
| Primary Part Number | 023-00034 |
| Item Name | Valve,safety Relief |
| FSC / FSG | 4820 / 48 — No Item Name Available |
| Manufacturer | Hdt Expeditionary Systems Inc |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 023-00034 PRIMARY | Hdt Expeditionary Systems Inc (USA) |
NSN 4820-01-559-8210 is a Valve,safety Relief, manufactured by Hdt Expeditionary Systems Inc, classified under FSC 4820 (No Item Name Available). Status: active.
NSN 4820-01-559-8210 has 1 cross-referenced part number: 023-00034 (Hdt Expeditionary Systems Inc).
There are 2 known substitutes for 4820-01-559-8210: 5961-00-943-8923, 5961-01-142-7659. Verify interchangeability with system specifications before substitution.
Key specifications for 023-00034: Part Name Assigned by Controlling Agency: VALVE-HOT GAS BY-PASS; End Item Identification: ENVIRONMENTAL CONTROL UNIT (ECU); 4120-01-551-9191; TM9-4120-451-13ANDP. 2 total characteristics are documented in the Federal Logistics Information System.