The Valve,safety Relief, cataloged under National Stock Number 4820-00-315-4023, is classified within Federal Supply Class 4820 (No Item Name Available) of the Valves group. The primary manufacturer of record is Kidde Technologies, Inc Div Kidde Aerospace and Defense. Government technical data includes 4 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 3 manufacturers, 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 | 4820-00-315-4023 |
| Primary Part Number | 800672 |
| Item Name | Valve,safety Relief |
| FSC / FSG | 4820 / 48 — No Item Name Available |
| Manufacturer | Kidde Technologies, Inc Div Kidde Aerospace and Defense |
| Status | ACTIVE |
| Material | COPPER ALLOY OVERALL |
| Style Designator | STRAIGHT THRU |
| Valve Operation Method | AUTOMATIC |
| Flow Control Device | POPPET |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
NSN 4820-00-315-4023 is a Valve,safety Relief, manufactured by Kidde Technologies, Inc Div Kidde Aerospace and Defense, classified under FSC 4820 (No Item Name Available). Status: active.
NSN 4820-00-315-4023 has 3 cross-referenced part numbers: 800672 (Valcor Engineering Corporation), 800672 (Kidde-Fenwal, Llc), 800672 (Kidde Technologies, Inc Div Kidde Aerospace and Defense).
There are 2 known substitutes for 4820-00-315-4023: 4730-00-278-3413, 3940-01-633-3926. Verify interchangeability with system specifications before substitution.
Key specifications for 800672: Material: COPPER ALLOY OVERALL; Style Designator: STRAIGHT THRU; Valve Operation Method: AUTOMATIC; Flow Control Device: POPPET. 4 total characteristics are documented in the Federal Logistics Information System.