NSN 4730-01-609-6461 — this item is cataloged by the U.S. Government under National Stock Number 4730-01-609-6461. Manufacturer of record part number: 3507065C1.
Also searched as4730-01-609-6461 ·
4730016096461 ·
NIIN 016096461 ·
01-609-6461 ·
FSC 4730 Hose, Pipe, Tube, Lubrication, and Railing Fittings · CAGE 338X5 · 3507065C1 · 37PTCSP-4-6
Nearby stock numbers← 4730-01-609-6067 Adapter, Straight, Swivel Flange T
·
4730-01-609-6474 Tee, Pipe to Tube →
4730-01-609-6461 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
Features
Reducer,tube — FSC 4730
Mounting End Type: UNDERSIZED
Connection Style: GROOVED INSIDE (TUBE) SECOND END
Connection Type: UNTHREADED INTERNAL TUBE ALL ENDS
Nominal Outside Diameter Tube Accommodated: 0.375 INCHES SECOND END IN
Nominal Outside Diameter Tube Accommodated: 0.250 INCHES FIRST END IN
Material: PLASTIC OVERALL
1 manufacturer part number on file
Identification
NSN: 4730-01-609-6461
NIIN: 016096461
FSC: 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
FSG: 47 — Pipe, Tubing, Hose, and Fittings
Primary part number: 3507065C1
Manufacturer: Nd Defense Llc
General Description
The Reducer,tube, cataloged under National Stock Number 4730-01-609-6461, 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 Nd Defense Llc. Government technical data includes 6 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 4730-01-609-6461?
NSN 4730-01-609-6461 is a Reducer,tube, manufactured by Nd Defense Llc, classified under FSC 4730, Hose, Pipe, Tube, Lubrication, and Railing Fittings. Status: active.
What part numbers are listed for NSN 4730-01-609-6461?
NSN 4730-01-609-6461 has 1 manufacturer part number on file: 3507065C1 (Nd Defense Llc).
What are the specifications of 3507065C1?
Key specifications for 3507065C1: Mounting End Type: UNDERSIZED; Connection Style: GROOVED INSIDE (TUBE) SECOND END; Connection Type: UNTHREADED INTERNAL TUBE ALL ENDS; Nominal Outside Diameter Tube Accommodated: 0.375 INCHES SECOND END IN. 6 specifications are documented in the U.S. Government catalog.
Is NSN 4730-01-609-6461 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.