The Valve,poppet, cataloged under National Stock Number 6685-00-678-0318, is classified within Federal Supply Class 6685 (Pressure, Temperature, and Humidity Measuring and Controlling Instruments) of the Instruments and Laboratory Equipment group. Government technical data includes 1 specification, cited from the U.S. Government catalog. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 6685-00-678-0318 |
| Item Name | Valve,poppet |
| FSC / FSG | 6685 / 66 — Pressure, Temperature, and Humidity Measuring and Controlling Instruments |
| Status | ACTIVE |
| General Characteristics Item Description | CRES EA 1,QQ-S-00 763 A /SHIPS/ CL 303 COND A A |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | X |
| Reference | Meaning |
|---|---|
| 1892-36 | 5/9 Secondary reference General Regulator Corp. Dba Accudriv |
| 1842-39 | 3/9 Design control — primary reference General Regulator Corp. Dba Accudriv |
NSN 6685-00-678-0318 is a Valve,poppet, classified under FSC 6685, Pressure, Temperature, and Humidity Measuring and Controlling Instruments. Status: active.
Key specifications for 6685-00-678-0318: General Characteristics Item Description: CRES EA 1,QQ-S-00 763 A /SHIPS/ CL 303 COND A A; End Item Identification: F D TURBINE STEAM VALVE ACTUATOR 3295367 BUSHIPS. 1 specification is 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.