NSN 4730-01-701-4652 · NIIN 017014652 · Part number 633D-SS20
Opw Engineered Systems · FSC 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings · FSG 47 — Pipe, Tubing, Hose, and Fittings · CAGE 0W1X6
Government record, cited
NSN 4730-01-701-4652 — this item is cataloged by the U.S. Government under National Stock Number 4730-01-701-4652. Manufacturer of record part number: 633D-SS20.
Also searched as4730-01-701-4652 ·
4730017014652 ·
NIIN 017014652 ·
01-701-4652 ·
FSC 4730 Hose, Pipe, Tube, Lubrication, and Railing Fittings · CAGE 0W1X6 · 633D-SS20
4730-01-701-4652 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
Features
Coupling Half,quick Disconnect — FSC 4730
Connection Style: PLAIN FIRST FLUID END CONNECTION
Connection Type: THREADED INTERNAL PIPE FIRST FLUID END CONNECTION
Style Designator: FEMALE COUPLING HALF
Nominal Thread Size: 2.0 INCHES FIRST FLUID END CONNECTION IN
Material: STEEL CORROSION RESISTING BODY
Quick Disconnect Method: CAM-LOCKING FIRST QUICK DISCONNECT END
Thread Series Designator: NPT FIRST FLUID END CONNECTION
Identification
NSN: 4730-01-701-4652
NIIN: 017014652
FSC: 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
FSG: 47 — Pipe, Tubing, Hose, and Fittings
Primary part number: 633D-SS20
Manufacturer: Opw Engineered Systems
General Description
The Coupling Half,quick Disconnect, cataloged under National Stock Number 4730-01-701-4652, 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 Opw Engineered Systems. Government technical data includes 7 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 4730-01-701-4652?
NSN 4730-01-701-4652 is a Coupling Half,quick Disconnect, manufactured by Opw Engineered Systems, classified under FSC 4730, Hose, Pipe, Tube, Lubrication, and Railing Fittings. Status: active.
What part numbers are listed for NSN 4730-01-701-4652?
NSN 4730-01-701-4652 has 1 manufacturer part number on file: 633D-SS20 (Opw Engineered Systems).
What are the specifications of 633D-SS20?
Key specifications for 633D-SS20: Connection Style: PLAIN FIRST FLUID END CONNECTION; Connection Type: THREADED INTERNAL PIPE FIRST FLUID END CONNECTION; Style Designator: FEMALE COUPLING HALF; Nominal Thread Size: 2.0 INCHES FIRST FLUID END CONNECTION IN. 7 specifications are documented in the U.S. Government catalog.
Is NSN 4730-01-701-4652 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.