NSN 4730-01-658-0203 · NIIN 016580203 · Part number 98052-0450
Clampco Products, Inc. · FSC 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings · FSG 47 — Pipe, Tubing, Hose, and Fittings · CAGE 54646
Government record, cited
NSN 4730-01-658-0203 — this item is cataloged by the U.S. Government under National Stock Number 4730-01-658-0203. Manufacturer of record part number: 98052-0450.
Also searched as4730-01-658-0203 ·
4730016580203 ·
NIIN 016580203 ·
01-658-0203 ·
FSC 4730 Hose, Pipe, Tube, Lubrication, and Railing Fittings · CAGE 54646 · 98052-0450
4730-01-658-0203 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
Features
Clamp,hose — FSC 4730
Style Designator: BAND
Inside Diameter: 4.5 INCHES NOMINAL IN
Surface Treatment: ZINC OVERALL
1 manufacturer part number on file
Manufacturer of record: Clampco Products, Inc.
Identification
NSN: 4730-01-658-0203
NIIN: 016580203
FSC: 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
FSG: 47 — Pipe, Tubing, Hose, and Fittings
Primary part number: 98052-0450
Manufacturer: Clampco Products, Inc.
General Description
The Clamp,hose, cataloged under National Stock Number 4730-01-658-0203, 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 Clampco Products, Inc.. Government technical data includes 3 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. 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 4730-01-658-0203?
NSN 4730-01-658-0203 is a Clamp,hose, manufactured by Clampco Products, Inc., classified under FSC 4730, Hose, Pipe, Tube, Lubrication, and Railing Fittings. Status: active.
What part numbers are listed for NSN 4730-01-658-0203?
NSN 4730-01-658-0203 has 1 manufacturer part number on file: 98052-0450 (Clampco Products, Inc.).
What are the specifications of 98052-0450?
Key specifications for 98052-0450: Style Designator: BAND; Inside Diameter: 4.5 INCHES NOMINAL IN; Surface Treatment: ZINC OVERALL; Part Name Assigned by Controlling Agency: BARREL HARDWARE CLAMP. 3 specifications are documented in the U.S. Government catalog.
Is NSN 4730-01-658-0203 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.