Reducer, Boss 4730-01-415-0122 NSN 4730-01-415-0122 · NIIN 014150122 · Part number 33919-3D
Westfield Hydraulics Inc Dba Westfield Hydraulics Inc · FSC 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings · FSG 47 — Pipe, Tubing, Hose, and Fittings · CAGE 53730
NSN 4730-01-415-0122 — this item is cataloged by the U.S. Government under National Stock Number 4730-01-415-0122. Manufacturer of record part number: 33919-3D .
Also searched as
4730-01-415-0122 ·
4730014150122 ·
NIIN 014150122 ·
01-415-0122 ·
FSC 4730 Hose, Pipe, Tube, Lubrication, and Railing Fittings · CAGE 53730 · 33919-3D
Nearby stock numbers
← 4730-01-415-0117 Adapter, Straight, Tube to Hose
·
4730-01-415-0123 Sleeve, Hose Connector →
4730-01-415-0122 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
Features
Reducer,boss — FSC 4730 1 manufacturer part number on file Manufacturer of record: Westfield Hydraulics Inc Dba Westfield Hydraulics Inc
Identification
NSN: 4730-01-415-0122
NIIN: 014150122
FSC: 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
FSG: 47 — Pipe, Tubing, Hose, and Fittings
Primary part number: 33919-3D
Manufacturer: Westfield Hydraulics Inc Dba Westfield Hydraulics Inc
General Description
The Reducer,boss, cataloged under National Stock Number 4730-01-415-0122, 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 Westfield Hydraulics Inc Dba Westfield Hydraulics Inc. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
Catalog Facts
Item Name Reducer,boss FSC / FSG 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings (FSG 47) Manufacturers Westfield Hydraulics Inc Dba Westfield Hydraulics Inc (CAGE 53730)
Technical Specifications
Parameter Value NSN 4730-01-415-0122 Primary Part Number 33919-3D Item Name Reducer,boss FSC / FSG 4730 / 47 — Hose, Pipe, Tube, Lubrication, and Railing Fittings Manufacturer Westfield Hydraulics Inc Dba Westfield Hydraulics Inc Status ACTIVE
Lifecycle & Compliance
Acquisition Status ACTIVE DEMIL Code DEMIL A — No Demilitarization Required Hazard No hazard code in the DLA record (HMIC N)
Cross-Reference Index
Part Number Manufacturer
33919-3D PRIMARY Westfield Hydraulics Inc Dba Westfield Hydraulics Inc (USA)
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 4730-01-415-0122?
NSN 4730-01-415-0122 is a Reducer,boss, manufactured by Westfield Hydraulics Inc Dba Westfield Hydraulics Inc, classified under FSC 4730, Hose, Pipe, Tube, Lubrication, and Railing Fittings. Status: active.
What part numbers are listed for NSN 4730-01-415-0122?
NSN 4730-01-415-0122 has 1 manufacturer part number on file: 33919-3D (Westfield Hydraulics Inc Dba Westfield Hydraulics Inc).
Is NSN 4730-01-415-0122 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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