The Valve,safety Relief, cataloged under National Stock Number 4820-01-212-2013, is classified within Federal Supply Class 4820 (No Item Name Available) of the Valves group. The primary manufacturer of record is Metadure Parts & Sales, Inc.. Government technical data includes 8 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 6 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4820-01-212-2013 |
| Primary Part Number | 100739-1 |
| Item Name | Valve,safety Relief |
| FSC / FSG | 4820 / 48 — No Item Name Available |
| Manufacturer | Metadure Parts & Sales, Inc. |
| Status | ACTIVE |
| Connection Style | PLAIN (PIPE) FIRST END |
| Opening Pressure Setting | 100.0 POUNDS PER SQUARE INCH LBS |
| Flow Control Device | DISK |
| Valve Operation Method | MANUAL |
| Material | COPPER ALLOY STEM |
| Connection Type | THREADED EXTERNAL PIPE FIRST END |
| Style Designator | STRAIGHT THRU |
| Media for Which Designed | OXYGEN, LIQUID SINGLE RESPONSE |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
NSN 4820-01-212-2013 is a Valve,safety Relief, manufactured by Metadure Parts & Sales, Inc., classified under FSC 4820 (No Item Name Available). Status: active.
NSN 4820-01-212-2013 has 2 cross-referenced part numbers: 100739-1 (Metadure Parts & Sales, Inc.), 100739 (Metadure Parts & Sales, Inc.).
There are 6 known substitutes for 4820-01-212-2013: 5305-00-010-0739, 5999-00-446-9085, 6220-01-018-2049 and 3 more. Verify interchangeability with system specifications before substitution.
Key specifications for 100739-1: Connection Style: PLAIN (PIPE) FIRST END; Opening Pressure Setting: 100.0 POUNDS PER SQUARE INCH LBS; Flow Control Device: DISK; Valve Operation Method: MANUAL. 8 total characteristics are documented in the Federal Logistics Information System.