NSN 4730-01-686-7806 — this item is cataloged by the U.S. Government under National Stock Number 4730-01-686-7806. Manufacturer of record part number: DQC603-8-6C-NHV.
Also searched as4730-01-686-7806 ·
4730016867806 ·
NIIN 016867806 ·
01-686-7806 ·
FSC 4730 Hose, Pipe, Tube, Lubrication, and Railing Fittings · CAGE 62752 · DQC603-8-6C-NHV
4730-01-686-7806 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
Features
Coupling Half,quick Disconnect — FSC 4730
Connection Style: FLARED FIRST QUICK DISCONNECT END
Style Designator: MALE COUPLING HALF
Nominal Outside Diameter Tube Accommodated: 0.375 INCHES FIRST QUICK DISCONNECT END IN
Quick Disconnect Nominal Size: 0.500 INCHES ALL ENDS IN
Material: ALUMINUM BODY
2 manufacturer part numbers on file
Manufacturer of record: Saf-T-Flo Industries Corporation
Identification
NSN: 4730-01-686-7806
NIIN: 016867806
FSC: 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
FSG: 47 — Pipe, Tubing, Hose, and Fittings
Primary part number: DQC603-8-6C-NHV
Manufacturer: Saf-T-Flo Industries Corporation
General Description
The Coupling Half,quick Disconnect, cataloged under National Stock Number 4730-01-686-7806, is classified within Federal Supply Class 4730 (Hose, Pipe, Tube, Lubrication, and Railing Fittings) of the Pipe, Tubing, Hose, and Fittings group. The manufacturer of record is Saf-T-Flo Industries Corporation. Government technical data includes 5 specifications, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
Metro Reliable Resources Corp. Dba Metro Reliable Resources Corp (USA)
No interchangeability data on file.
Other items in FSC 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
4730-00-000-1895
4730-00-000-1895 · Item name not on file
4730-00-000-4289
4730-00-000-4289 · Item name not on file
4730-00-000-4445
4730-00-000-4445 · Item name not on file
4730-00-000-8373
4730-00-000-8373 · Item name not on file
4730-00-000-8897
4730-00-000-8897 · Item name not on file
4730-00-001-0007
4730-00-001-0007 · Item name not on file
4730-00-001-0008
COUPLING,TUBE
4730-00-001-0008
COUPLING,TUBE
Frequently Asked Questions
What is NSN 4730-01-686-7806?
NSN 4730-01-686-7806 is a Coupling Half,quick Disconnect, manufactured by Saf-T-Flo Industries Corporation, classified under FSC 4730, Hose, Pipe, Tube, Lubrication, and Railing Fittings. Status: active.
What part numbers are listed for NSN 4730-01-686-7806?
NSN 4730-01-686-7806 has 2 manufacturer part numbers on file: DQC603-8-6C-NHV (Saf-T-Flo Industries Corporation), DQC603-8-6C-NHV (Metro Reliable Resources Corp. Dba Metro Reliable Resources Corp).
What are the specifications of DQC603-8-6C-NHV?
Key specifications for DQC603-8-6C-NHV: Connection Style: FLARED FIRST QUICK DISCONNECT END; Style Designator: MALE COUPLING HALF; Nominal Outside Diameter Tube Accommodated: 0.375 INCHES FIRST QUICK DISCONNECT END IN; Quick Disconnect Nominal Size: 0.500 INCHES ALL ENDS IN. 5 specifications are documented in the U.S. Government catalog.
Is NSN 4730-01-686-7806 hazardous material?
No hazard code in the DLA record (HMIC N). Hazard information on this page is shown exactly as it appears in the DLA record.
Sources
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.
✓ Data cited from the U.S. Government catalog; commercial cross-references from OEM and certified industry sources.