NSN 4730-01-439-9233 — this item is cataloged by the U.S. Government under National Stock Number 4730-01-439-9233. Manufacturer of record part number: 33532148.
Also searched as4730-01-439-9233 ·
4730014399233 ·
NIIN 014399233 ·
01-439-9233 ·
FSC 4730 Hose, Pipe, Tube, Lubrication, and Railing Fittings · CAGE 13446 · 33532148
Nearby stock numbers← 4730-01-439-9120 Adapter, Straight, Hose to Boss
·
4730-01-439-9240 Plug, Pipe →
4730-01-439-9233 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
Features
Plug,tube Fitting,threaded — FSC 4730
Head Height: 4.7 MILLIMETERS MINIMUM AND 4.8 MILLIMETERS MAXIMUM MM
Connection Style: EXTERNAL SEAT FOR GASKET SEAL
Style Designator: PLUG, TUBE FITTING FLARELESS (NOTE: DRILLED HOLE IS OPTIONAL, SHOULD NOT BE CONSIDERED AS A SEPARATING CHARACTERISTIC)
Thread Direction: RIGHT-HAND EXTERNAL
Nominal Thread Size: 0.500 INCHES EXTERNAL IN
Thread Series Designator: UNF EXTERNAL
1 manufacturer part number on file
Identification
NSN: 4730-01-439-9233
NIIN: 014399233
FSC: 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
FSG: 47 — Pipe, Tubing, Hose, and Fittings
Primary part number: 33532148
Manufacturer: Perkins Engines Inc
General Description
The Plug,tube Fitting,threaded, cataloged under National Stock Number 4730-01-439-9233, 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 Perkins Engines Inc. Government technical data includes 6 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 4730-01-439-9233?
NSN 4730-01-439-9233 is a Plug,tube Fitting,threaded, manufactured by Perkins Engines Inc, classified under FSC 4730, Hose, Pipe, Tube, Lubrication, and Railing Fittings. Status: active.
What part numbers are listed for NSN 4730-01-439-9233?
NSN 4730-01-439-9233 has 1 manufacturer part number on file: 33532148 (Perkins Engines Inc).
What are the specifications of 33532148?
Key specifications for 33532148: Head Height: 4.7 MILLIMETERS MINIMUM AND 4.8 MILLIMETERS MAXIMUM MM; Connection Style: EXTERNAL SEAT FOR GASKET SEAL; Style Designator: PLUG, TUBE FITTING FLARELESS (NOTE: DRILLED HOLE IS OPTIONAL, SHOULD NOT BE CONSIDERED AS A SEPARATING CHARACTERISTIC); Overall Length: 16.2 MILLIMETERS NOMINAL MM. 6 specifications are documented in the U.S. Government catalog.
Is NSN 4730-01-439-9233 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.