PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

1866-15Valve,poppet,contro

General Regulator Corp. Dba Accudriv · NSN 6685-00-678-0275 · FSC 6685 · No Item Name Available
Verified by PartsTable
NSN 6685-00-678-0275 — this item is cataloged by the U.S. Government under National Stock Number 6685-00-678-0275. Primary manufacturer part number: 1866-15.
Features
  • Valve,poppet,contro — FSC 6685
  • 1 verified cross-reference
  • Primary manufacturer: General Regulator Corp. Dba Accudriv
Applications
  • Flow control in piping systems
  • Pressure regulation
  • Steam and fluid isolation
General Description

The Valve,poppet,contro, cataloged under National Stock Number 6685-00-678-0275, is classified within Federal Supply Class 6685 (No Item Name Available) of the Instruments and Laboratory Equipment group. The primary manufacturer of record is General Regulator Corp. Dba Accudriv. This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameValve,poppet,contro
FSC / FSG6685 — No Item Name Available (FSG 66)
ManufacturersGeneral Regulator Corp. Dba Accudriv (CAGE 24658)
Technical Specifications
ParameterValue
NSN6685-00-678-0275
Primary Part Number1866-15
Item NameValve,poppet,contro
FSC / FSG6685 / 66 — No Item Name Available
ManufacturerGeneral Regulator Corp. Dba Accudriv
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 1
5330-00-993-3792 INTERCHANGEABLE
Packing,preformed
Cross-Reference Index
Part NumberManufacturer
1866-15 General Regulator Corp. Dba Accudriv (USA)
Related Parts
5330-00-993-3792INTERCHANGEABLE
PACKING,PREFORMED

Frequently Asked Questions

What is NSN 6685-00-678-0275?

NSN 6685-00-678-0275 is a Valve,poppet,contro, manufactured by General Regulator Corp. Dba Accudriv, classified under FSC 6685 (No Item Name Available). Status: active.

What are the part numbers for NSN 6685-00-678-0275?

NSN 6685-00-678-0275 has 1 cross-referenced part number: 1866-15 (General Regulator Corp. Dba Accudriv).

What NSN replaces 6685-00-678-0275?

There is 1 known substitute for 6685-00-678-0275: 5330-00-993-3792. Verify interchangeability with system specifications before substitution.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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