NSN 4730-01-549-2500 — this item is cataloged by the U.S. Government under National Stock Number 4730-01-549-2500. Manufacturer of record part number: QHCJJX.
Also searched as4730-01-549-2500 ·
4730015492500 ·
NIIN 015492500 ·
01-549-2500 ·
FSC 4730 Hose, Pipe, Tube, Lubrication, and Railing Fittings · CAGE 03966 · QHCJJX · QQCJJXPK1
Nearby stock numbers← 4730-01-549-2492 Tee, Tube to Boss
·
4730-01-549-2502 Adapter, Straight, Pipe to Tube →
4730-01-549-2500 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
Features
Coupling,tube — FSC 4730
Material: COPPER ALLOY OVERALL
1 manufacturer part number on file
Manufacturer of record: Zurn Industries Inc
Identification
NSN: 4730-01-549-2500
NIIN: 015492500
FSC: 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
FSG: 47 — Pipe, Tubing, Hose, and Fittings
Primary part number: QHCJJX
Manufacturer: Zurn Industries Inc
General Description
The Coupling,tube, cataloged under National Stock Number 4730-01-549-2500, 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 Zurn Industries Inc. Government technical data includes 1 specification, cited from the U.S. Government catalog. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 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 4730-01-549-2500?
NSN 4730-01-549-2500 is a Coupling,tube, manufactured by Zurn Industries Inc, classified under FSC 4730, Hose, Pipe, Tube, Lubrication, and Railing Fittings. Status: active.
What part numbers are listed for NSN 4730-01-549-2500?
NSN 4730-01-549-2500 has 1 manufacturer part number on file: QHCJJX (Zurn Industries Inc).
What are the specifications of QHCJJX?
Key specifications for QHCJJX: Special Features: 5/8 INCH INSIDE DIAMETER; BARBED, NOT THREADED IN; Part Name Assigned by Controlling Agency: COUPLING-5/8 INCH PEX COUPLING IN; End Item Identification: 4920-01-531-1497; REPAIR KIT, AIRCRAFT, MAINTENANCE; Material: COPPER ALLOY OVERALL. 1 specification is documented in the U.S. Government catalog.
Is NSN 4730-01-549-2500 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.