The Valve,regulating,fluid Pressure, cataloged under National Stock Number 4820-01-515-8319, is classified within Federal Supply Class 4820 (No Item Name Available) of the Valves group. The primary manufacturer of record is Metrex Valve Corp. Dba Metrex Valve Corp. Government technical data includes 18 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 5 commercial cross-references from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 10 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4820-01-515-8319 |
| Primary Part Number | EHOYM-3170-NF2-TB |
| Item Name | Valve,regulating,fluid Pressure |
| FSC / FSG | 4820 / 48 — No Item Name Available |
| Manufacturer | Metrex Valve Corp. Dba Metrex Valve Corp |
| Status | ACTIVE |
| Body Style | STRAIGHT THRU |
| Material | COPPER ALLOY 922 STEM |
| Material Document and Classification | QQ-N-281 FED SPEC SINGLE MATERIAL RESPONSE FLOW CONTROL DEVICE |
| Material Document and Classification | ASTM B61 ASSN STD SINGLE MATERIAL RESPONSE STEM |
| Material | NICKEL ALLOY FLOW CONTROL DEVICE |
| Valve Stem Design | DOUBLE SEAT |
| End Connection Spec/std | MIL-F-20042C |
| Valve Size | 8.000 INCHES IN |
| Second End Relationship with First End | IDENTICAL |
| Second End Connection Type | RAISED FACE FLANGE |
| Flow Control Device | DISK, PLUG TYPE |
| Valve Loading Method | WEIGHT |
| Media for Which Designed | WATER, SALT |
| End Connection Quantity | 2 |
| Maximum Inlet Pressure Rating | ERR-060 |
| Manual Control Method | SCREW AND WRENCH |
| Material | RUBBER SEAT |
| First End Connection Type | RAISED FACE FLANGE |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| EHOYM-3170 | Metrex Valve Corp. Dba Metrex Valve Corp (USA) |
| EA1000 | Metrex Valve Corp. Dba Metrex Valve Corp (USA) |
| EHOYM-3170-NF2-TB PRIMARY | Metrex Valve Corp. Dba Metrex Valve Corp (USA) |
| EHOYM-3170-NF2 | Metrex Valve Corp. Dba Metrex Valve Corp (USA) |
| EA1003 | Metrex Valve Corp. Dba Metrex Valve Corp (USA) |
NSN 4820-01-515-8319 is a Valve,regulating,fluid Pressure, manufactured by Metrex Valve Corp. Dba Metrex Valve Corp, classified under FSC 4820 (No Item Name Available). Status: active.
NSN 4820-01-515-8319 has 5 cross-referenced part numbers: EHOYM-3170 (Metrex Valve Corp. Dba Metrex Valve Corp), EA1000 (Metrex Valve Corp. Dba Metrex Valve Corp), EHOYM-3170-NF2-TB (Metrex Valve Corp. Dba Metrex Valve Corp), EHOYM-3170-NF2 (Metrex Valve Corp. Dba Metrex Valve Corp), EA1003 (Metrex Valve Corp. Dba Metrex Valve Corp).
There are 10 known substitutes for 4820-01-515-8319: 5962-00-454-8123, 3830-00-700-5045, 4820-01-468-4620 and 7 more. Verify interchangeability with system specifications before substitution.
Key specifications for EHOYM-3170-NF2-TB: Body Style: STRAIGHT THRU; Material: COPPER ALLOY 922 STEM; Material Document and Classification: QQ-N-281 FED SPEC SINGLE MATERIAL RESPONSE FLOW CONTROL DEVICE; Material Document and Classification: ASTM B61 ASSN STD SINGLE MATERIAL RESPONSE STEM. 18 total characteristics are documented in the Federal Logistics Information System.