4730-01-219-6541 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
Features
Adapter,straight,pipe to Hose — FSC 4730
Furnished Items and Quantity: 2 FLAT WASHER
Connection Style: PLAIN (HOSE) SECOND END
Connection Style: GASKET SEAL (PIPE) FIRST END
Connection Type: THREADED EXTERNAL HOSE SECOND END
Connection Type: THREADED INTERNAL PIPE AND THREADED EXTERNAL PIPE FIRST END
Surface Treatment: CHROMIUM OVERALL
Material: COPPER ALLOY OVERALL
Identification
NSN: 4730-01-219-6541
NIIN: 012196541
FSC: 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
FSG: 47 — Pipe, Tubing, Hose, and Fittings
General Description
The Adapter,straight,pipe to Hose, cataloged under National Stock Number 4730-01-219-6541, 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 7 specifications, cited from the U.S. Government catalog. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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.
THREADED INTERNAL PIPE AND THREADED EXTERNAL PIPE FIRST END
Surface Treatment
CHROMIUM OVERALL
Material
COPPER ALLOY OVERALL
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
7989C
3/9Design control — primary reference
Beatrice Foods Co Dearborn Brass Div
7989C
5/9Secondary 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 4730-01-219-6541?
NSN 4730-01-219-6541 is a Adapter,straight,pipe to Hose, classified under FSC 4730, Hose, Pipe, Tube, Lubrication, and Railing Fittings. Status: active.
What are the specifications of 4730-01-219-6541?
Key specifications for 4730-01-219-6541: Furnished Items and Quantity: 2 FLAT WASHER; Connection Style: PLAIN (HOSE) SECOND END; Connection Style: GASKET SEAL (PIPE) FIRST END; Connection Type: THREADED EXTERNAL HOSE SECOND END. 7 specifications are documented in the U.S. Government catalog.
Is NSN 4730-01-219-6541 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.