PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

2201-CValve,check

Kepner Products Co Div Kepner Products Company · NSN 4820-01-328-6899 · FSC 4820 · No Item Name Available
Verified by PartsTable
NSN 4820-01-328-6899 — this item is cataloged by the U.S. Government under National Stock Number 4820-01-328-6899. Primary manufacturer part number: 2201-C.
Features
  • Valve,check — FSC 4820
  • 1 verified cross-reference
  • Primary manufacturer: Kepner Products Co Div Kepner Products Company
Applications
  • Flow control in piping systems
  • Pressure regulation
  • Steam and fluid isolation
General Description

The Valve,check, cataloged under National Stock Number 4820-01-328-6899, is classified within Federal Supply Class 4820 (No Item Name Available) of the Valves group. The primary manufacturer of record is Kepner Products Co Div Kepner Products Company. This item has 1 commercial cross-reference 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 NameValve,check
FSC / FSG4820 — No Item Name Available (FSG 48)
ManufacturersKepner Products Co Div Kepner Products Company (CAGE 96948)
Technical Specifications
ParameterValue
NSN4820-01-328-6899
Primary Part Number2201-C
Item NameValve,check
FSC / FSG4820 / 48 — No Item Name Available
ManufacturerKepner Products Co Div Kepner Products Company
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 1
6105-00-608-0533 INTERCHANGEABLE
Motor,direct Current
Cross-Reference Index
Part NumberManufacturer
2201-C Kepner Products Co Div Kepner Products Company (USA)
Related Parts
6105-00-608-0533INTERCHANGEABLE
MOTOR,DIRECT CURRENT

Frequently Asked Questions

What is NSN 4820-01-328-6899?

NSN 4820-01-328-6899 is a Valve,check, manufactured by Kepner Products Co Div Kepner Products Company, classified under FSC 4820 (No Item Name Available). Status: active.

What are the part numbers for NSN 4820-01-328-6899?

NSN 4820-01-328-6899 has 1 cross-referenced part number: 2201-C (Kepner Products Co Div Kepner Products Company).

What NSN replaces 4820-01-328-6899?

There is 1 known substitute for 4820-01-328-6899: 6105-00-608-0533. Verify interchangeability with system specifications before substitution.

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