NSN 4730-01-192-4727 · NIIN 011924727 · Part number 37165D
Dressta North America Ltd · FSC 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings · FSG 47 — Pipe, Tubing, Hose, and Fittings · CAGE 45RP7
Government record, cited
NSN 4730-01-192-4727 — this item is cataloged by the U.S. Government under National Stock Number 4730-01-192-4727. Manufacturer of record part number: 37165D.
Also searched as4730-01-192-4727 ·
4730011924727 ·
NIIN 011924727 ·
01-192-4727 ·
FSC 4730 Hose, Pipe, Tube, Lubrication, and Railing Fittings · CAGE 45RP7 · 37165D
4730-01-192-4727 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
Features
Inverted Nut,tube Coupling — FSC 4730
Width Across Flats: 0.625 INCHES NOMINAL IN
Tube Outside Diameter for Which Designed: 0.375 INCHES NOMINAL IN
Style Designator: INVERTED NUT, TUBE, COMPRESSION
Material Document and Classification: SAE 88 ASSN STD SINGLE MATERIAL RESPONSE
Thread Direction: RIGHT-HAND
Casehardening Indicator: NOT CASEHARDENED
Thread Size: 9/16-20
Identification
NSN: 4730-01-192-4727
NIIN: 011924727
FSC: 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
FSG: 47 — Pipe, Tubing, Hose, and Fittings
Primary part number: 37165D
Manufacturer: Dressta North America Ltd
General Description
The Inverted Nut,tube Coupling, cataloged under National Stock Number 4730-01-192-4727, 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 Dressta North America Ltd. Government technical data includes 11 specifications, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 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 4730-01-192-4727?
NSN 4730-01-192-4727 is a Inverted Nut,tube Coupling, manufactured by Dressta North America Ltd, classified under FSC 4730, Hose, Pipe, Tube, Lubrication, and Railing Fittings. Status: active.
What part numbers are listed for NSN 4730-01-192-4727?
NSN 4730-01-192-4727 has 2 manufacturer part numbers on file: 37165D (Dressta North America Ltd), 37165D (Komatsu America Corp.).
What are the specifications of 37165D?
Key specifications for 37165D: Width Across Flats: 0.625 INCHES NOMINAL IN; Tube Outside Diameter for Which Designed: 0.375 INCHES NOMINAL IN; Style Designator: INVERTED NUT, TUBE, COMPRESSION; Material Document and Classification: SAE 88 ASSN STD SINGLE MATERIAL RESPONSE. 11 specifications are documented in the U.S. Government catalog.
Is NSN 4730-01-192-4727 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.