PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

3833718Nozzle,vaporizing

Oshkosh Defense Llc · NSN 4730-01-577-3983 · FSC 4730 · No Item Name Available
Verified by PartsTable
NSN 4730-01-577-3983 — this item is cataloged by the U.S. Government under National Stock Number 4730-01-577-3983. Primary manufacturer part number: 3833718.
Features
  • Nozzle,vaporizing — FSC 4730
  • 3 verified cross-references
  • Primary manufacturer: Oshkosh Defense Llc
Applications
  • Plumbing and fluid distribution
  • Industrial piping systems
  • Fuel and lubricant distribution
General Description

The Nozzle,vaporizing, cataloged under National Stock Number 4730-01-577-3983, is classified within Federal Supply Class 4730 (No Item Name Available) of the Pipe, Tubing, Hose, and Fittings group. The primary manufacturer of record is Oshkosh Defense Llc. This item has 3 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameNozzle,vaporizing
FSC / FSG4730 — No Item Name Available (FSG 47)
ManufacturersOshkosh Corp (CAGE 45152); Oshkosh Defense Llc (CAGE 75Q65); Firetrace Aerospace Llc (CAGE 3R5K2)
Technical Specifications
ParameterValue
NSN4730-01-577-3983
Primary Part Number3833718
Item NameNozzle,vaporizing
FSC / FSG4730 / 47 — No Item Name Available
ManufacturerOshkosh Defense Llc
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
5330-00-291-2788 INTERCHANGEABLE
Seal,plain Encased
2805-00-350-342261416000 INTERCHANGEABLE
Screen
U S Army Tank Automotive Command Amsta-Im-Mm
1280-00-521-6333 INTERCHANGEABLE
Worm,dial Assy
5962-00-543-22952075113-0701 INTERCHANGEABLE
Microcircuit,digital
Raytheon Company Dba Raytheon Co
2990-00-703-664787-1072A INTERCHANGEABLE
Muffler E,haust
Maremont Corp
4820-01-208-5587 INTERCHANGEABLE
Stem,fluid Valve
5945-01-276-37101978067-117 INTERCHANGEABLE
Relay,electromagnetic
Northrop Grumman Systems Corporation
6515-01-346-918650-0015 INTERCHANGEABLE
Traction Apparatus
North American Rescue, Llc
5365-01-407-6252500094 INTERCHANGEABLE
Spacer,sleeve
Tri-Tec Manufacturing Llc
6220-01-513-7189500015 INTERCHANGEABLE
Light,marker,clearance
Betts Industries, Inc.
Cross-Reference Index
Part NumberManufacturer
3833718 Oshkosh Corp (USA)
3833718 PRIMARY Oshkosh Defense Llc (USA)
500015 PRIMARY Firetrace Aerospace Llc (USA)
Related Parts
5330-00-291-2788INTERCHANGEABLE
SEAL,PLAIN ENCASED
2805-00-350-3422INTERCHANGEABLE
SCREEN
61416000
1280-00-521-6333INTERCHANGEABLE
WORM,DIAL ASSY
5962-00-543-2295INTERCHANGEABLE
MICROCIRCUIT,DIGITAL
2075113-0701
2990-00-703-6647INTERCHANGEABLE
MUFFLER E,HAUST
87-1072A
4820-01-208-5587INTERCHANGEABLE
STEM,FLUID VALVE
5945-01-276-3710INTERCHANGEABLE
RELAY,ELECTROMAGNETIC
1978067-117
6515-01-346-9186INTERCHANGEABLE
TRACTION APPARATUS
50-0015
5365-01-407-6252INTERCHANGEABLE
SPACER,SLEEVE
500094
6220-01-513-7189INTERCHANGEABLE
LIGHT,MARKER,CLEARANCE
500015
4730-01-598-0415INTERCHANGEABLE
ADAPTER,STRAIGHT,PIPE TO BOSS
500015
4820-01-682-8611INTERCHANGEABLE
REGULATOR,TEMPERATURE AND PRESSU
5000-15

Frequently Asked Questions

What is NSN 4730-01-577-3983?

NSN 4730-01-577-3983 is a Nozzle,vaporizing, manufactured by Oshkosh Defense Llc, classified under FSC 4730 (No Item Name Available). Status: active.

What are the part numbers for NSN 4730-01-577-3983?

NSN 4730-01-577-3983 has 3 cross-referenced part numbers: 3833718 (Oshkosh Corp), 3833718 (Oshkosh Defense Llc), 500015 (Firetrace Aerospace Llc).

What NSN replaces 4730-01-577-3983?

There are 12 known substitutes for 4730-01-577-3983: 5330-00-291-2788, 2805-00-350-3422, 1280-00-521-6333 and 9 more. Verify interchangeability with system specifications before substitution.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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