PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

15788 AND 16322Parts Kit,ball Valve

Worcester Controls Corp P O Box 2609 Cookeville Tn 385022609 · NSN 4820-01-185-4380 · FSC 4820 · No Item Name Available
Verified by PartsTable
NSN 4820-01-185-4380 — this item is cataloged by the U.S. Government under National Stock Number 4820-01-185-4380. Primary manufacturer part number: 15788 AND 16322.
Features
  • Parts Kit,ball Valve — FSC 4820
  • 3 verified cross-references
  • Primary manufacturer: Worcester Controls Corp P O Box 2609 Cookeville Tn 385022609
Applications
  • Flow control in piping systems
  • Pressure regulation
  • Steam and fluid isolation
General Description

The Parts Kit,ball Valve, cataloged under National Stock Number 4820-01-185-4380, is classified within Federal Supply Class 4820 (No Item Name Available) of the Valves group. The primary manufacturer of record is Worcester Controls Corp P O Box 2609 Cookeville Tn 385022609. This item has 3 commercial cross-references from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameParts Kit,ball Valve
FSC / FSG4820 — No Item Name Available (FSG 48)
ManufacturersWorcester Controls Corp P O Box 2609 Cookeville Tn 385022609 (CAGE 98991)
Technical Specifications
ParameterValue
NSN4820-01-185-4380
Primary Part Number15788 AND 16322
Item NameParts Kit,ball Valve
FSC / FSG4820 / 48 — No Item Name Available
ManufacturerWorcester Controls Corp P O Box 2609 Cookeville Tn 385022609
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 1
4820-01-185-1161 INTERCHANGEABLE
Seat,valve
Cross-Reference Index
Part NumberManufacturer
15788 AND 16322 Worcester Controls Corp P O Box 2609 Cookeville Tn 385022609 (USA)
SD2374-4 ITEM 3-ITEM 5 Worcester Controls Corp P O Box 2609 Cookeville Tn 385022609 (USA)
SD2374-4 Worcester Controls Corp P O Box 2609 Cookeville Tn 385022609 (USA)
Related Parts
4820-01-185-1161INTERCHANGEABLE
SEAT,VALVE

Frequently Asked Questions

What is NSN 4820-01-185-4380?

NSN 4820-01-185-4380 is a Parts Kit,ball Valve, manufactured by Worcester Controls Corp P O Box 2609 Cookeville Tn 385022609, classified under FSC 4820 (No Item Name Available). Status: active.

What are the part numbers for NSN 4820-01-185-4380?

NSN 4820-01-185-4380 has 3 cross-referenced part numbers: 15788 AND 16322 (Worcester Controls Corp P O Box 2609 Cookeville Tn 385022609), SD2374-4 ITEM 3-ITEM 5 (Worcester Controls Corp P O Box 2609 Cookeville Tn 385022609), SD2374-4 (Worcester Controls Corp P O Box 2609 Cookeville Tn 385022609).

What NSN replaces 4820-01-185-4380?

There is 1 known substitute for 4820-01-185-4380: 4820-01-185-1161. Verify interchangeability with system specifications before substitution.

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