NSN 4730-01-605-5506 · NIIN 016055506 · Part number PSNY4452K191
Dla Land and Maritime Dba Engineering and Technical Support Div Document Standardization Division (vendor Item Drawings) · FSC 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings · FSG 47 — Pipe, Tubing, Hose, and Fittings · CAGE 16236
Government record, cited
NSN 4730-01-605-5506 — this item is cataloged by the U.S. Government under National Stock Number 4730-01-605-5506. Manufacturer of record part number: PSNY4452K191.
Also searched as4730-01-605-5506 ·
4730016055506 ·
NIIN 016055506 ·
01-605-5506 ·
FSC 4730 Hose, Pipe, Tube, Lubrication, and Railing Fittings · CAGE 16236 · PSNY4452K191 · 4452K191 · 4452K191
4730-01-605-5506 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
Features
Bushing,pipe — FSC 4730
3 manufacturer part numbers on file
Manufacturer of record: Dla Land and Maritime Dba Engineering and Technical Support Div Document Standardization Division (vendor Item Drawings)
Identification
NSN: 4730-01-605-5506
NIIN: 016055506
FSC: 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
FSG: 47 — Pipe, Tubing, Hose, and Fittings
Primary part number: PSNY4452K191
Manufacturer: Dla Land and Maritime Dba Engineering and Technical Support Div Document Standardization Division (vendor Item Drawings)
General Description
The Bushing,pipe, cataloged under National Stock Number 4730-01-605-5506, 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 Dla Land and Maritime Dba Engineering and Technical Support Div Document Standardization Division (vendor Item Drawings). 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 4730-01-605-5506?
NSN 4730-01-605-5506 is a Bushing,pipe, manufactured by Dla Land and Maritime Dba Engineering and Technical Support Div Document Standardization Division (vendor Item Drawings), classified under FSC 4730, Hose, Pipe, Tube, Lubrication, and Railing Fittings. Status: active.
What part numbers are listed for NSN 4730-01-605-5506?
NSN 4730-01-605-5506 has 3 manufacturer part numbers on file: PSNY4452K191 (Dla Land and Maritime Dba Engineering and Technical Support Div Document Standardization Division (vendor Item Drawings)), 4452K191 (Mcmaster-Carr Supply Company), 4452K191 (Mcmaster-Carr Supply Co).
What are the specifications of PSNY4452K191?
Key specifications for PSNY4452K191: Part Name Assigned by Controlling Agency: HEX REDUCING BUSHING 2IN X 1-4IN IN; End Item Identification: PSNSY MATERIAL. 0 specifications are documented in the U.S. Government catalog.
Is NSN 4730-01-605-5506 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.