NSN 4730-01-343-8221 · NIIN 013438221 · Part number 16014-4IN
Ati Ladish Llc Dba Ati Wah Chang Div Ati Forged Products - Cudahy · FSC 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings · FSG 47 — Pipe, Tubing, Hose, and Fittings · CAGE 34646
Government record, cited
NSN 4730-01-343-8221 — this item is cataloged by the U.S. Government under National Stock Number 4730-01-343-8221. Manufacturer of record part number: 16014-4IN.
Also searched as4730-01-343-8221 ·
4730013438221 ·
NIIN 013438221 ·
01-343-8221 ·
FSC 4730 Hose, Pipe, Tube, Lubrication, and Railing Fittings · CAGE 34646 · 16014-4IN
Nearby stock numbers← 4730-01-343-8219 Adapter, Straight, Pipe to Tube
·
4730-01-343-8223 Tee, Hose →
4730-01-343-8221 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
Features
Flange,pipe — FSC 4730
1 manufacturer part number on file
Manufacturer of record: Ati Ladish Llc Dba Ati Wah Chang Div Ati Forged Products - Cudahy
Identification
NSN: 4730-01-343-8221
NIIN: 013438221
FSC: 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
FSG: 47 — Pipe, Tubing, Hose, and Fittings
Primary part number: 16014-4IN
Manufacturer: Ati Ladish Llc Dba Ati Wah Chang Div Ati Forged Products - Cudahy
General Description
The Flange,pipe, cataloged under National Stock Number 4730-01-343-8221, 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 Ati Ladish Llc Dba Ati Wah Chang Div Ati Forged Products - Cudahy. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
Ati Ladish Llc Dba Ati Wah Chang Div Ati Forged Products - Cudahy (USA)
No interchangeability data on file.
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 4730-01-343-8221?
NSN 4730-01-343-8221 is a Flange,pipe, manufactured by Ati Ladish Llc Dba Ati Wah Chang Div Ati Forged Products - Cudahy, classified under FSC 4730, Hose, Pipe, Tube, Lubrication, and Railing Fittings. Status: active.
What part numbers are listed for NSN 4730-01-343-8221?
NSN 4730-01-343-8221 has 1 manufacturer part number on file: 16014-4IN (Ati Ladish Llc Dba Ati Wah Chang Div Ati Forged Products - Cudahy).
Is NSN 4730-01-343-8221 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.