The Gage and Valve Assembly, cataloged under National Stock Number 6685-01-586-7005, is classified within Federal Supply Class 6685 (Pressure, Temperature, and Humidity Measuring and Controlling Instruments) of the Instruments and Laboratory Equipment group. The manufacturer of record is Parker-Hannifin Corporation Dba Pneutronics Div Veriflo Division. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 6685-01-586-7005 |
| Primary Part Number | IR4001SK2P4A |
| Item Name | Gage and Valve Assembly |
| FSC / FSG | 6685 / 66 — Pressure, Temperature, and Humidity Measuring and Controlling Instruments |
| Manufacturer | Parker-Hannifin Corporation Dba Pneutronics Div Veriflo Division |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| IR4001SK2P4A PRIMARY | Parker-Hannifin Corporation Dba Pneutronics Div Veriflo Division (USA) |
| IR4001S K2P4304A | Parker-Hannifin Corporation Dba Pneutronics Div Veriflo Division (USA) |
NSN 6685-01-586-7005 is a Gage and Valve Assembly, manufactured by Parker-Hannifin Corporation Dba Pneutronics Div Veriflo Division, classified under FSC 6685, Pressure, Temperature, and Humidity Measuring and Controlling Instruments. Status: active.
NSN 6685-01-586-7005 has 2 manufacturer part numbers on file: IR4001SK2P4A (Parker-Hannifin Corporation Dba Pneutronics Div Veriflo Division), IR4001S K2P4304A (Parker-Hannifin Corporation Dba Pneutronics Div Veriflo Division).
Key specifications for IR4001SK2P4A: Special Features: 1-30PSIG; STAINLESS STEEL BODY; 0.06 CV FLOW CAPACITY; PCTFE SEAT MATERIAL; 2 PORTS; 0-400 PSIG OUTLET GAUGE; 3000 PSIG INLET GAUGE; 1/4IN NPT FEMALE PORT STYLE; 0.69IN PORT HEIGHT IN; Part Name Assigned by Controlling Agency: REGULATOR; End Item Identification: RQ-4A A. 0 specifications are documented in the U.S. Government catalog.
Possible hazard — SDS may be required (DLA HMIC P). Hazard information on this page is shown exactly as it appears in the DLA record.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-16.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.