PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

03362Stem,fluid Valve

Lockheed Martin Corp Lockheed Martin Mission Systems · NSN 4820-01-388-3206 · FSC 4820 · No Item Name Available
Verified by PartsTable
NSN 4820-01-388-3206 — this item is cataloged by the U.S. Government under National Stock Number 4820-01-388-3206. Primary manufacturer part number: 03362.
Features
  • Stem,fluid Valve — FSC 4820
  • 1 verified cross-reference
  • Primary manufacturer: Lockheed Martin Corp Lockheed Martin Mission Systems
Applications
  • Flow control in piping systems
  • Pressure regulation
  • Steam and fluid isolation
General Description

The Stem,fluid Valve, cataloged under National Stock Number 4820-01-388-3206, is classified within Federal Supply Class 4820 (No Item Name Available) of the Valves group. The primary manufacturer of record is Lockheed Martin Corp Lockheed Martin Mission Systems. This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN4820-01-388-3206
Primary Part Number03362
Item NameStem,fluid Valve
FSC / FSG4820 / 48 — No Item Name Available
ManufacturerLockheed Martin Corp Lockheed Martin Mission Systems
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 2
4310-00-288-12288229 INTERCHANGEABLE
Ring,piston
Kaydon Ring & Seal Inc Dba Skf Precision Technologies
5950-01-050-12213223198 INTERCHANGEABLE
Transformer,power
Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier
Cross-Reference Index
Part NumberManufacturer
03362 Lockheed Martin Corp Lockheed Martin Mission Systems (USA)
Related Parts
4310-00-288-1228INTERCHANGEABLE
RING,PISTON
8229
5950-01-050-1221INTERCHANGEABLE
TRANSFORMER,POWER
3223198

Frequently Asked Questions

What is NSN 4820-01-388-3206?

NSN 4820-01-388-3206 is a Stem,fluid Valve, manufactured by Lockheed Martin Corp Lockheed Martin Mission Systems, classified under FSC 4820 (No Item Name Available). Status: active.

What are the part numbers for NSN 4820-01-388-3206?

NSN 4820-01-388-3206 has 1 cross-referenced part number: 03362 (Lockheed Martin Corp Lockheed Martin Mission Systems).

What NSN replaces 4820-01-388-3206?

There are 2 known substitutes for 4820-01-388-3206: 4310-00-288-1228, 5950-01-050-1221. Verify interchangeability with system specifications before substitution.

What are the specifications of 03362?

Key specifications for 03362: End Item Identification: MISC SHORE BASED SPARES FOR TAKR 0293. 1 total characteristics are documented in the Federal Logistics Information System.

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