NSN 4730-01-712-3217 · NIIN 017123217 · Part number 50485K255
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 4730-01-712-3217 — this item is cataloged by the U.S. Government under National Stock Number 4730-01-712-3217. Manufacturer of record part number: 50485K255.
Also searched as4730-01-712-3217 ·
4730017123217 ·
NIIN 017123217 ·
01-712-3217 ·
FSC 4730 Hose, Pipe, Tube, Lubrication, and Railing Fittings · CAGE 39428 · 50485K255
4730-01-712-3217 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
Features
Adapter,straight,flange to Tube — FSC 4730
Nominal Length: 2.3125 INCHES ALL ENDS IN
Style Designator: FLANGED
Nominal Outside Diameter Tube Accommodated: 3.00 INCHES SECOND END IN
Nominal Outside Diameter: 3.00 INCHES SECOND END IN
Nominal Outside Diameter: 3.579 INCHES FIRST END IN
Material: STEEL COMP 316 AND STEEL COMP 316L OVERALL
Thread Series Designator: NPT SECOND END
Identification
NSN: 4730-01-712-3217
NIIN: 017123217
FSC: 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
FSG: 47 — Pipe, Tubing, Hose, and Fittings
Primary part number: 50485K255
Manufacturer: Mcmaster-Carr Supply Co
General Description
The Adapter,straight,flange to Tube, cataloged under National Stock Number 4730-01-712-3217, 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 4730-01-712-3217?
NSN 4730-01-712-3217 is a Adapter,straight,flange 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 4730-01-712-3217?
NSN 4730-01-712-3217 has 1 manufacturer part number on file: 50485K255 (Mcmaster-Carr Supply Co).
What are the specifications of 50485K255?
Key specifications for 50485K255: Nominal Length: 2.3125 INCHES ALL ENDS IN; Style Designator: FLANGED; Nominal Outside Diameter Tube Accommodated: 3.00 INCHES SECOND END IN; Nominal Outside Diameter: 3.00 INCHES SECOND END IN. 7 specifications are documented in the U.S. Government catalog.
Is NSN 4730-01-712-3217 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.