NSN 4730-01-004-3794 — this item is cataloged by the U.S. Government under National Stock Number 4730-01-004-3794. Manufacturer of record part number: BMCH12.
Also searched as4730-01-004-3794 ·
4730010043794 ·
NIIN 010043794 ·
01-004-3794 ·
FSC 4730 Hose, Pipe, Tube, Lubrication, and Railing Fittings · CAGE 78357 · BMCH12 · 318464PC71
4730-01-004-3794 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
Features
Cap,quick Disconnect — FSC 4730
Quick Disconnect Nominal Size: 0.750 INCHES IN
Material: COPPER ALLOY BODY
Quick Disconnect Method: PUSH-PULL
2 manufacturer part numbers on file
Manufacturer of record: Parker-Hannifin Corporation Dba Pneutronics Div Quick Coupler Division
Identification
NSN: 4730-01-004-3794
NIIN: 010043794
FSC: 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
FSG: 47 — Pipe, Tubing, Hose, and Fittings
Primary part number: BMCH12
Manufacturer: Parker-Hannifin Corporation Dba Pneutronics Div Quick Coupler Division
General Description
The Cap,quick Disconnect, cataloged under National Stock Number 4730-01-004-3794, 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 Parker-Hannifin Corporation Dba Pneutronics Div Quick Coupler Division. Government technical data includes 3 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.
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 4730-01-004-3794?
NSN 4730-01-004-3794 is a Cap,quick Disconnect, manufactured by Parker-Hannifin Corporation Dba Pneutronics Div Quick Coupler Division, classified under FSC 4730, Hose, Pipe, Tube, Lubrication, and Railing Fittings. Status: active.
What part numbers are listed for NSN 4730-01-004-3794?
NSN 4730-01-004-3794 has 2 manufacturer part numbers on file: BMCH12 (Parker-Hannifin Corporation Dba Pneutronics Div Quick Coupler Division), 318464PC71 (Lake Shore Systems, Inc.).
What are the specifications of BMCH12?
Key specifications for BMCH12: Quick Disconnect Nominal Size: 0.750 INCHES IN; Material: COPPER ALLOY BODY; Quick Disconnect Method: PUSH-PULL. 3 specifications are documented in the U.S. Government catalog.
Is NSN 4730-01-004-3794 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.