PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

V2D10376-3DABonnet,valve

Vacco Industries · NSN 4820-01-142-0186 · FSC 4820 · No Item Name Available
Verified by PartsTable
NSN 4820-01-142-0186 — this item is cataloged by the U.S. Government under National Stock Number 4820-01-142-0186. Primary manufacturer part number: V2D10376-3DA.
Features
  • Bonnet,valve — FSC 4820
  • 2 verified cross-references
  • Primary manufacturer: Vacco Industries
Applications
  • Flow control in piping systems
  • Pressure regulation
  • Steam and fluid isolation
General Description

The Bonnet,valve, cataloged under National Stock Number 4820-01-142-0186, is classified within Federal Supply Class 4820 (No Item Name Available) of the Valves group. The primary manufacturer of record is Vacco Industries. This item has 2 commercial cross-references 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.

Catalog Facts
Item NameBonnet,valve
FSC / FSG4820 — No Item Name Available (FSG 48)
ManufacturersVacco Industries (CAGE 99517)
Technical Specifications
ParameterValue
NSN4820-01-142-0186
Primary Part NumberV2D10376-3DA
Item NameBonnet,valve
FSC / FSG4820 / 48 — No Item Name Available
ManufacturerVacco Industries
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 2
5331-00-579-315696906 INTERCHANGEABLE
O-Ring
Naval Air Warfare Center Aircraft Division Joint Base Jbmdl
4820-01-087-7700 INTERCHANGEABLE
Cap,valve
Cross-Reference Index
Part NumberManufacturer
V2D10376-3DA PRIMARY Vacco Industries (USA)
V3D10054 ITEM 1 Vacco Industries (USA)
Related Parts
5331-00-579-3156INTERCHANGEABLE
O-RING
96906
4820-01-087-7700INTERCHANGEABLE
CAP,VALVE

Frequently Asked Questions

What is NSN 4820-01-142-0186?

NSN 4820-01-142-0186 is a Bonnet,valve, manufactured by Vacco Industries, classified under FSC 4820 (No Item Name Available). Status: active.

What are the part numbers for NSN 4820-01-142-0186?

NSN 4820-01-142-0186 has 2 cross-referenced part numbers: V2D10376-3DA (Vacco Industries), V3D10054 ITEM 1 (Vacco Industries).

What NSN replaces 4820-01-142-0186?

There are 2 known substitutes for 4820-01-142-0186: 5331-00-579-3156, 4820-01-087-7700. Verify interchangeability with system specifications before substitution.

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