NSN 4730-01-620-8340 · NIIN 016208340 · Part number 3731-33-13
King Nutronics Corporation Dba King Nutronics · FSC 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings · FSG 47 — Pipe, Tubing, Hose, and Fittings · CAGE 13859
Government record, cited
NSN 4730-01-620-8340 — this item is cataloged by the U.S. Government under National Stock Number 4730-01-620-8340. Manufacturer of record part number: 3731-33-13.
Also searched as4730-01-620-8340 ·
4730016208340 ·
NIIN 016208340 ·
01-620-8340 ·
FSC 4730 Hose, Pipe, Tube, Lubrication, and Railing Fittings · CAGE 13859 · 3731-33-13
4730-01-620-8340 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
Features
Steam Trap Element — FSC 4730
1 manufacturer part number on file
Manufacturer of record: King Nutronics Corporation Dba King Nutronics
Identification
NSN: 4730-01-620-8340
NIIN: 016208340
FSC: 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
FSG: 47 — Pipe, Tubing, Hose, and Fittings
Primary part number: 3731-33-13
Manufacturer: King Nutronics Corporation Dba King Nutronics
General Description
The Steam Trap Element, cataloged under National Stock Number 4730-01-620-8340, 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 King Nutronics Corporation Dba King Nutronics. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
King Nutronics Corporation Dba King Nutronics (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 4730-01-620-8340?
NSN 4730-01-620-8340 is a Steam Trap Element, manufactured by King Nutronics Corporation Dba King Nutronics, classified under FSC 4730, Hose, Pipe, Tube, Lubrication, and Railing Fittings. Status: active.
What part numbers are listed for NSN 4730-01-620-8340?
NSN 4730-01-620-8340 has 1 manufacturer part number on file: 3731-33-13 (King Nutronics Corporation Dba King Nutronics).
What are the specifications of 3731-33-13?
Key specifications for 3731-33-13: Part Name Assigned by Controlling Agency: LIQUID TRAP WITH QUICK DISCONNECT, GREEN CODED; End Item Identification: 6625-01-598-9263. 0 specifications are documented in the U.S. Government catalog.
Is NSN 4730-01-620-8340 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.