Nut, Tube Coupling 4730-01-617-2746 NSN 4730-01-617-2746 · NIIN 016172746 · Part number 3451-NU13841-083
Circor Naval Solutions Llc Dba Warren Pumps · FSC 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings · FSG 47 — Pipe, Tubing, Hose, and Fittings · CAGE 63857
NSN 4730-01-617-2746 — this item is cataloged by the U.S. Government under National Stock Number 4730-01-617-2746. Manufacturer of record part number: 3451-NU13841-083 .
Also searched as
4730-01-617-2746 ·
4730016172746 ·
NIIN 016172746 ·
01-617-2746 ·
FSC 4730 Hose, Pipe, Tube, Lubrication, and Railing Fittings · CAGE 63857 · 3451-NU13841-083 · PL-999F0933 FIND NO 19
Nearby stock numbers
← 4730-01-617-2730 Bushing, Boss
·
4730-01-617-2753 Nut, Tube Coupling →
4730-01-617-2746 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
Features
Nut,tube Coupling — FSC 4730 2 manufacturer part numbers on file Manufacturer of record: Circor Naval Solutions Llc Dba Warren Pumps
Identification
NSN: 4730-01-617-2746
NIIN: 016172746
FSC: 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
FSG: 47 — Pipe, Tubing, Hose, and Fittings
Primary part number: 3451-NU13841-083
Manufacturer: Circor Naval Solutions Llc Dba Warren Pumps
General Description
The Nut,tube Coupling, cataloged under National Stock Number 4730-01-617-2746, 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 Circor Naval Solutions Llc Dba Warren Pumps. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
Catalog Facts
Item Name Nut,tube Coupling FSC / FSG 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings (FSG 47) Manufacturers Circor Naval Solutions Llc Dba Warren Pumps (CAGE 63857)
Technical Specifications
Parameter Value NSN 4730-01-617-2746 Primary Part Number 3451-NU13841-083 Item Name Nut,tube Coupling FSC / FSG 4730 / 47 — Hose, Pipe, Tube, Lubrication, and Railing Fittings Manufacturer Circor Naval Solutions Llc Dba Warren Pumps Status ACTIVE
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
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 4730-01-617-2746?
NSN 4730-01-617-2746 is a Nut,tube Coupling, manufactured by Circor Naval Solutions Llc Dba Warren Pumps, classified under FSC 4730, Hose, Pipe, Tube, Lubrication, and Railing Fittings. Status: active.
What part numbers are listed for NSN 4730-01-617-2746?
NSN 4730-01-617-2746 has 2 manufacturer part numbers on file: 3451-NU13841-083 (Circor Naval Solutions Llc Dba Warren Pumps), PL-999F0933 FIND NO 19 (Circor Naval Solutions Llc Dba Warren Pumps).
Is NSN 4730-01-617-2746 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.
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