NSN 4730-01-219-6548 · NIIN 012196548 · Part number 542943-3
Trillium Pumps Usa, Inc. · FSC 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings · FSG 47 — Pipe, Tubing, Hose, and Fittings · CAGE 08239
Government record, cited
NSN 4730-01-219-6548 — this item is cataloged by the U.S. Government under National Stock Number 4730-01-219-6548. Manufacturer of record part number: 542943-3.
Also searched as4730-01-219-6548 ·
4730012196548 ·
NIIN 012196548 ·
01-219-6548 ·
FSC 4730 Hose, Pipe, Tube, Lubrication, and Railing Fittings · CAGE 08239 · 542943-3
Nearby stock numbers← 4730-01-219-6547 Tee, Tube
·
4730-01-219-6549 →
4730-01-219-6548 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
Features
Coupling,pipe — FSC 4730
Nominal Overall Length: 4.000 INCHES IN
Connection Type: THREADED INTERNAL PIPE ALL ENDS
Material: STEEL OVERALL
1 manufacturer part number on file
Manufacturer of record: Trillium Pumps Usa, Inc.
Identification
NSN: 4730-01-219-6548
NIIN: 012196548
FSC: 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
FSG: 47 — Pipe, Tubing, Hose, and Fittings
Primary part number: 542943-3
Manufacturer: Trillium Pumps Usa, Inc.
General Description
The Coupling,pipe, cataloged under National Stock Number 4730-01-219-6548, 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 Trillium Pumps Usa, Inc.. Government technical data includes 3 specifications, 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. 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 4730-01-219-6548?
NSN 4730-01-219-6548 is a Coupling,pipe, manufactured by Trillium Pumps Usa, Inc., classified under FSC 4730, Hose, Pipe, Tube, Lubrication, and Railing Fittings. Status: active.
What part numbers are listed for NSN 4730-01-219-6548?
NSN 4730-01-219-6548 has 1 manufacturer part number on file: 542943-3 (Trillium Pumps Usa, Inc.).
What are the specifications of 542943-3?
Key specifications for 542943-3: Nominal Overall Length: 4.000 INCHES IN; Connection Type: THREADED INTERNAL PIPE ALL ENDS; Material: STEEL OVERALL. 3 specifications are documented in the U.S. Government catalog.
Is NSN 4730-01-219-6548 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.