4730-01-461-9275 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
Features
Coupling Half,quick Disconnect — FSC 4730
Nominal Inside Diameter Hose Accommodated: 1.000 INCHES ALL ENDS IN
Connection Type: UNTHREADED EXTERNAL HOSE FIRST FLUID END CONNECTION
Connection Type: INTERNAL QUICK DISCONNECT SECOND QUICK DISCONNECT END
Style Designator: MALE COUPLING HALF
Material: STEEL CORROSION RESISTING BODY
Quick Disconnect Method: CAM-LOCKING SECOND QUICK DISCONNECT END
Identification
NSN: 4730-01-461-9275
NIIN: 014619275
FSC: 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
FSG: 47 — Pipe, Tubing, Hose, and Fittings
General Description
The Coupling Half,quick Disconnect, cataloged under National Stock Number 4730-01-461-9275, is classified within Federal Supply Class 4730 (Hose, Pipe, Tube, Lubrication, and Railing Fittings) of the Pipe, Tubing, Hose, and Fittings group. Government technical data includes 6 specifications, cited from the U.S. Government catalog. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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.
UNTHREADED EXTERNAL HOSE FIRST FLUID END CONNECTION
Connection Type
INTERNAL QUICK DISCONNECT SECOND QUICK DISCONNECT END
Style Designator
MALE COUPLING HALF
Material
STEEL CORROSION RESISTING BODY
Quick Disconnect Method
CAM-LOCKING SECOND QUICK DISCONNECT END
Lifecycle & Compliance
Acquisition Status
ACTIVE
DEMIL Code
DEMIL A — No Demilitarization Required
Hazard
No hazard code in the DLA record (HMIC N)
Criticality Code
X
Cross-Reference Index
No manufacturer part numbers on file in the U.S. Government catalog.
Reference documents
Reference
Meaning
10DBWSS
5/9Secondary reference
U.S. Government activity
10DBWSS-40
3/9Design control — primary reference
U.S. Government activity
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 4730-01-461-9275?
NSN 4730-01-461-9275 is a Coupling Half,quick Disconnect, classified under FSC 4730, Hose, Pipe, Tube, Lubrication, and Railing Fittings. Status: active.
What are the specifications of 4730-01-461-9275?
Key specifications for 4730-01-461-9275: Nominal Inside Diameter Hose Accommodated: 1.000 INCHES ALL ENDS IN; Connection Type: UNTHREADED EXTERNAL HOSE FIRST FLUID END CONNECTION; Connection Type: INTERNAL QUICK DISCONNECT SECOND QUICK DISCONNECT END; Style Designator: MALE COUPLING HALF. 6 specifications are documented in the U.S. Government catalog.
Is NSN 4730-01-461-9275 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.