NSN 4730-01-705-8137 — this item is cataloged by the U.S. Government under National Stock Number 4730-01-705-8137. Manufacturer of record part number: CTS 02400 5400.
Nearby stock numbers← 4730-01-705-8121 Adapter, Straight, Pipe to Boss
·
4730-01-705-8177 Reducer, Pipe →
4730-01-705-8137 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
Features
Reducer,pipe — FSC 4730
3 manufacturer part numbers on file
Manufacturer of record: Lubrizol Corp
Identification
NSN: 4730-01-705-8137
NIIN: 017058137
FSC: 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
FSG: 47 — Pipe, Tubing, Hose, and Fittings
Primary part number: CTS 02400 5400
Manufacturer: Lubrizol Corp
General Description
The Reducer,pipe, cataloged under National Stock Number 4730-01-705-8137, 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 Lubrizol Corp. The record lists 3 manufacturer part numbers 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 4730-01-705-8137?
NSN 4730-01-705-8137 is a Reducer,pipe, manufactured by Lubrizol Corp, classified under FSC 4730, Hose, Pipe, Tube, Lubrication, and Railing Fittings. Status: active.
What part numbers are listed for NSN 4730-01-705-8137?
NSN 4730-01-705-8137 has 3 manufacturer part numbers on file: A22749 (Unac), 3698010 (Ferguson Enterprises Llc), CTS 02400 5400 (Lubrizol Corp).
What are the specifications of CTS 02400 5400?
Key specifications for CTS 02400 5400: Special Features: PIPE, TEE, REDUCER, CPVC, 1.5 IN X 1.5 IN X 0.75, FLOWGUARD 1-1/2 IN X 1-1/2 IN X 3/4 IN, SOCKET SDR 11 CPVC CTS TEE IN. 0 specifications are documented in the U.S. Government catalog.
Is NSN 4730-01-705-8137 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.