PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

210623-01BFloat,valve

Griswold Industries Dba Cla-Val Co · NSN 4820-01-693-8015 · FSC 4820 · No Item Name Available
Verified by PartsTable
NSN 4820-01-693-8015 — this item is cataloged by the U.S. Government under National Stock Number 4820-01-693-8015. Primary manufacturer part number: 210623-01B.
Features
  • Float,valve — FSC 4820
  • 2 verified cross-references
  • Primary manufacturer: Griswold Industries Dba Cla-Val Co
Applications
  • Flow control in piping systems
  • Pressure regulation
  • Steam and fluid isolation
General Description

The Float,valve, cataloged under National Stock Number 4820-01-693-8015, is classified within Federal Supply Class 4820 (No Item Name Available) of the Valves group. The primary manufacturer of record is Griswold Industries Dba Cla-Val Co. This item has 2 commercial cross-references from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 4 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameFloat,valve
FSC / FSG4820 — No Item Name Available (FSG 48)
ManufacturersGriswold Industries Dba Cla-Val Co (CAGE 86184)
Technical Specifications
ParameterValue
NSN4820-01-693-8015
Primary Part Number210623-01B
Item NameFloat,valve
FSC / FSG4820 / 48 — No Item Name Available
ManufacturerGriswold Industries Dba Cla-Val Co
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 4
2805-00-594-1030213953 INTERCHANGEABLE
Cylinder Head,gasoline Engine
Briggs and Stratton Corp
1680-01-141-0253210623 INTERCHANGEABLE
Governor Assembly,constant Speed
Woodward, Inc. Div Fuel Systems and Controls
4820-01-693-802068757-01C INTERCHANGEABLE
Disk,valve
Griswold Industries Dba Cla-Val Co
4820-01-693-832786950-02K INTERCHANGEABLE
Valve,ball
Griswold Industries Dba Cla-Val Co
Cross-Reference Index
Part NumberManufacturer
210623-01B PRIMARY Griswold Industries Dba Cla-Val Co (USA)
210623 Griswold Industries Dba Cla-Val Co (USA)
Related Parts
2805-00-594-1030INTERCHANGEABLE
CYLINDER HEAD,GASOLINE ENGINE
213953
1680-01-141-0253INTERCHANGEABLE
GOVERNOR ASSEMBLY,CONSTANT SPEED
210623
4820-01-693-8020INTERCHANGEABLE
DISK,VALVE
68757-01C
4820-01-693-8327INTERCHANGEABLE
VALVE,BALL
86950-02K

Frequently Asked Questions

What is NSN 4820-01-693-8015?

NSN 4820-01-693-8015 is a Float,valve, manufactured by Griswold Industries Dba Cla-Val Co, classified under FSC 4820 (No Item Name Available). Status: active.

What are the part numbers for NSN 4820-01-693-8015?

NSN 4820-01-693-8015 has 2 cross-referenced part numbers: 210623-01B (Griswold Industries Dba Cla-Val Co), 210623 (Griswold Industries Dba Cla-Val Co).

What NSN replaces 4820-01-693-8015?

There are 4 known substitutes for 4820-01-693-8015: 2805-00-594-1030, 1680-01-141-0253, 4820-01-693-8020 and 1 more. Verify interchangeability with system specifications before substitution.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com