PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

300.230Stand Assembly,nozzle and Valve

West Electronics Inc · NSN 4930-01-721-3203 · FSC 4930 · No Item Name Available
Verified by PartsTable
NSN 4930-01-721-3203 — this item is cataloged by the U.S. Government under National Stock Number 4930-01-721-3203. Primary manufacturer part number: 300.230.
Features
  • Stand Assembly,nozzle and Valve — FSC 4930
  • 1 verified cross-reference
  • Primary manufacturer: West Electronics Inc
Applications
  • Flow control in piping systems
  • Pressure regulation
  • Steam and fluid isolation
General Description

The Stand Assembly,nozzle and Valve, cataloged under National Stock Number 4930-01-721-3203, is classified within Federal Supply Class 4930 (No Item Name Available) of the Maintenance and Repair Shop Equipment group. The primary manufacturer of record is West Electronics Inc. This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 5 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameStand Assembly,nozzle and Valve
FSC / FSG4930 — No Item Name Available (FSG 49)
ManufacturersWest Electronics Inc (CAGE 15886)
Technical Specifications
ParameterValue
NSN4930-01-721-3203
Primary Part Number300.230
Item NameStand Assembly,nozzle and Valve
FSC / FSG4930 / 49 — No Item Name Available
ManufacturerWest Electronics Inc
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 5
5998-00-409-1318300230 INTERCHANGEABLE
Electronic Components Assembly
Dranetz Technologies Inc
5985-00-881-1553128C845H03 INTERCHANGEABLE
Coupler,directional
Northrop Grumman Support Services Corp
5985-01-081-3958 INTERCHANGEABLE
Coupler,directional
5331-01-085-4532300230 INTERCHANGEABLE
O-Ring
Ships Machinery International, Inc.
5985-01-442-32013002-30 INTERCHANGEABLE
Coupler,directional
Stellant Systems Inc
Cross-Reference Index
Part NumberManufacturer
300.230 PRIMARY West Electronics Inc (USA)
Related Parts
5998-00-409-1318INTERCHANGEABLE
ELECTRONIC COMPONENTS ASSEMBLY
300230
5985-00-881-1553INTERCHANGEABLE
COUPLER,DIRECTIONAL
128C845H03
5985-01-081-3958INTERCHANGEABLE
COUPLER,DIRECTIONAL
5331-01-085-4532INTERCHANGEABLE
O-RING
300230
5985-01-442-3201INTERCHANGEABLE
COUPLER,DIRECTIONAL
3002-30

Frequently Asked Questions

What is NSN 4930-01-721-3203?

NSN 4930-01-721-3203 is a Stand Assembly,nozzle and Valve, manufactured by West Electronics Inc, classified under FSC 4930 (No Item Name Available). Status: active.

What are the part numbers for NSN 4930-01-721-3203?

NSN 4930-01-721-3203 has 1 cross-referenced part number: 300.230 (West Electronics Inc).

What NSN replaces 4930-01-721-3203?

There are 5 known substitutes for 4930-01-721-3203: 5998-00-409-1318, 5985-00-881-1553, 5985-01-081-3958 and 2 more. Verify interchangeability with system specifications before substitution.

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