PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

W03-2074B-02TS33311-30L1Valve,globe

Naval Inventory Control Point Mechanicsburg · NSN 4820-01-655-1474 · FSC 4820 · No Item Name Available
Verified by PartsTable
NSN 4820-01-655-1474 — this item is cataloged by the U.S. Government under National Stock Number 4820-01-655-1474. Primary manufacturer part number: W03-2074B-02TS33311-30L1.
Features
  • Valve,globe — FSC 4820
  • Reference Number Differentiating Characteristics: MATERIAL CONTROLLED IAW NAVSEA 0948-LP-045-7010 MATERIAL CONTROL STANDARD FOR LEVEL 1 ITEMS
  • Criticality Code Justification: ZZZY
  • 2 verified cross-references
  • Primary manufacturer: Naval Inventory Control Point Mechanicsburg
Applications
  • Flow control in piping systems
  • Pressure regulation
  • Steam and fluid isolation
General Description

The Valve,globe, cataloged under National Stock Number 4820-01-655-1474, is classified within Federal Supply Class 4820 (No Item Name Available) of the Valves group. The primary manufacturer of record is Naval Inventory Control Point Mechanicsburg. Government technical data includes 2 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN4820-01-655-1474
Primary Part NumberW03-2074B-02TS33311-30L1
Item NameValve,globe
FSC / FSG4820 / 48 — No Item Name Available
ManufacturerNaval Inventory Control Point Mechanicsburg
StatusACTIVE
Reference Number Differentiating CharacteristicsMATERIAL CONTROLLED IAW NAVSEA 0948-LP-045-7010 MATERIAL CONTROL STANDARD FOR LEVEL 1 ITEMS
Criticality Code JustificationZZZY
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 1
4820-00-484-848280651-00-1/2INCID882057716 INTERCHANGEABLE
Valve,globe
Milwaukee Valve Co, Inc Div Milwaukee Valve Company, Llc
Cross-Reference Index
Part NumberManufacturer
W03-2074B-02TS33311-30L1 Naval Inventory Control Point Mechanicsburg (USA)
W03-2074B-02TS33311-30 Velan Valve Corp. (USA)
Related Parts
4820-00-484-8482INTERCHANGEABLE
VALVE,GLOBE
80651-00-1/2INCID882057716

Frequently Asked Questions

What is NSN 4820-01-655-1474?

NSN 4820-01-655-1474 is a Valve,globe, manufactured by Naval Inventory Control Point Mechanicsburg, classified under FSC 4820 (No Item Name Available). Status: active.

What are the part numbers for NSN 4820-01-655-1474?

NSN 4820-01-655-1474 has 2 cross-referenced part numbers: W03-2074B-02TS33311-30L1 (Naval Inventory Control Point Mechanicsburg), W03-2074B-02TS33311-30 (Velan Valve Corp.).

What NSN replaces 4820-01-655-1474?

There is 1 known substitute for 4820-01-655-1474: 4820-00-484-8482. Verify interchangeability with system specifications before substitution.

What are the specifications of W03-2074B-02TS33311-30L1?

Key specifications for W03-2074B-02TS33311-30L1: Reference Number Differentiating Characteristics: MATERIAL CONTROLLED IAW NAVSEA 0948-LP-045-7010 MATERIAL CONTROL STANDARD FOR LEVEL 1 ITEMS; Criticality Code Justification: ZZZY. 2 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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