NSN 4730-01-666-6702 · NIIN 016666702 · Part number 7880T393
Mcmaster-Carr Supply Co · FSC 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings · FSG 47 — Pipe, Tubing, Hose, and Fittings · CAGE 39428
Government record, cited
NSN 4730-01-666-6702 — this item is cataloged by the U.S. Government under National Stock Number 4730-01-666-6702. Manufacturer of record part number: 7880T393.
Also searched as4730-01-666-6702 ·
4730016666702 ·
NIIN 016666702 ·
01-666-6702 ·
FSC 4730 Hose, Pipe, Tube, Lubrication, and Railing Fittings · CAGE 39428 · 7880T393
4730-01-666-6702 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
Features
Adapter,straight,pipe to Tube — FSC 4730
Flange Shape: ROUND INLET
Connection Type: GROOVED COUPLING AND THREADED EXTERNAL TUBE FIRST END
Style Designator: GROOVED AND THREADED EXTERNAL
Operating Pressure: 140.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS
Nominal Thread Size: 6.0 MILLIMETERS INLET MM
Maximum Operating Temp: 100.0 FAHRENHEIT SINGLE RESPONSE DEGF
Media for Which Designed: AIR FIRST RESPONSE
Identification
NSN: 4730-01-666-6702
NIIN: 016666702
FSC: 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
FSG: 47 — Pipe, Tubing, Hose, and Fittings
Primary part number: 7880T393
Manufacturer: Mcmaster-Carr Supply Co
General Description
The Adapter,straight,pipe to Tube, cataloged under National Stock Number 4730-01-666-6702, 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 Mcmaster-Carr Supply Co. 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 4730-01-666-6702?
NSN 4730-01-666-6702 is a Adapter,straight,pipe to Tube, manufactured by Mcmaster-Carr Supply Co, classified under FSC 4730, Hose, Pipe, Tube, Lubrication, and Railing Fittings. Status: active.
What part numbers are listed for NSN 4730-01-666-6702?
NSN 4730-01-666-6702 has 1 manufacturer part number on file: 7880T393 (Mcmaster-Carr Supply Co).
What are the specifications of 7880T393?
Key specifications for 7880T393: Flange Shape: ROUND INLET; Connection Type: GROOVED COUPLING AND THREADED EXTERNAL TUBE FIRST END; Style Designator: GROOVED AND THREADED EXTERNAL; Operating Pressure: 140.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS. 7 specifications are documented in the U.S. Government catalog.
Is NSN 4730-01-666-6702 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.