PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

V418Valve,check

Pneumatic Products Corp · NSN 4820-00-879-2595 · FSC 4820 · No Item Name Available
Verified by PartsTable
NSN 4820-00-879-2595 — this item is cataloged by the U.S. Government under National Stock Number 4820-00-879-2595. Primary manufacturer part number: V418.
Features
  • Valve,check — FSC 4820
  • 2 verified cross-references
  • Primary manufacturer: Pneumatic Products Corp
Applications
  • Flow control in piping systems
  • Pressure regulation
  • Steam and fluid isolation
General Description

The Valve,check, cataloged under National Stock Number 4820-00-879-2595, is classified within Federal Supply Class 4820 (No Item Name Available) of the Valves group. The primary manufacturer of record is Pneumatic Products Corp. This item has 2 commercial cross-references from 2 manufacturers, 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 NameValve,check
FSC / FSG4820 — No Item Name Available (FSG 48)
ManufacturersPall Corporation (CAGE 17238); Pneumatic Products Corp (CAGE 58915)
Technical Specifications
ParameterValue
NSN4820-00-879-2595
Primary Part NumberV418
Item NameValve,check
FSC / FSG4820 / 48 — No Item Name Available
ManufacturerPneumatic Products Corp
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 2
5315-00-917-7838MS20066-148 INTERCHANGEABLE
Key,machine
National Aerospace Standards Committee Aerospace Industries Association of America Inc Not for Rfq or Solicitation Use
3439-01-041-3527HT325X INTERCHANGEABLE
Tip,electric Soldering Iron
Hexacon Electric Company
Cross-Reference Index
Part NumberManufacturer
V418 Pall Corporation (USA)
V418 PRIMARY Pneumatic Products Corp (USA)
Related Parts
5315-00-917-7838INTERCHANGEABLE
KEY,MACHINE
MS20066-148
3439-01-041-3527INTERCHANGEABLE
TIP,ELECTRIC SOLDERING IRON
HT325X

Frequently Asked Questions

What is NSN 4820-00-879-2595?

NSN 4820-00-879-2595 is a Valve,check, manufactured by Pneumatic Products Corp, classified under FSC 4820 (No Item Name Available). Status: active.

What are the part numbers for NSN 4820-00-879-2595?

NSN 4820-00-879-2595 has 2 cross-referenced part numbers: V418 (Pall Corporation), V418 (Pneumatic Products Corp).

What NSN replaces 4820-00-879-2595?

There are 2 known substitutes for 4820-00-879-2595: 5315-00-917-7838, 3439-01-041-3527. Verify interchangeability with system specifications before substitution.

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