PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

230170Seat,valve

Kohler Co Engine Plant Div · NSN 4820-00-507-1467 · FSC 4820 · No Item Name Available
Verified by PartsTable
NSN 4820-00-507-1467 — this item is cataloged by the U.S. Government under National Stock Number 4820-00-507-1467. Primary manufacturer part number: 230170.
Features
  • Seat,valve — FSC 4820
  • Seating Surface Shape: ANGULAR
  • Style Designator: PLAIN
  • Material: PLASTIC OVERALL
  • Body Inside Diameter: 1.000 INCHES NOMINAL IN
  • Seat Angle in Deg: 90.000 NOMINAL
  • Body Outside Diameter: 1.253 INCHES NOMINAL IN
  • 4 verified cross-references
Applications
  • Flow control in piping systems
  • Pressure regulation
  • Steam and fluid isolation
  • Applications requiring Plastic Overall construction
General Description

The Seat,valve, cataloged under National Stock Number 4820-00-507-1467, is classified within Federal Supply Class 4820 (No Item Name Available) of the Valves group. The primary manufacturer of record is Kohler Co Engine Plant Div. Government technical data includes 6 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 4 commercial cross-references from 4 manufacturers, enabling identification through both NSN and commercial part number lookups. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN4820-00-507-1467
Primary Part Number230170
Item NameSeat,valve
FSC / FSG4820 / 48 — No Item Name Available
ManufacturerKohler Co Engine Plant Div
StatusCANCELLED
Seating Surface ShapeANGULAR
Style DesignatorPLAIN
MaterialPLASTIC OVERALL
Body Inside Diameter1.000 INCHES NOMINAL IN
Seat Angle in Deg90.000 NOMINAL
Body Outside Diameter1.253 INCHES NOMINAL IN
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 2
5998-01-508-3940 INTERCHANGEABLE
Printed Circuit Board
6670-01-633-2245230-170 INTERCHANGEABLE
Scale,weighing
Hydro-Test Products, Inc. Dba Hydro-Test Products Inc
Cross-Reference Index
Part NumberManufacturer
83-00042 Winder Power Limited (GBR)
230170 PRIMARY Kohler Co Engine Plant Div (USA)
230170 Essex Industries, Inc. Dba Essex Industries (USA)
83-00042 Countryman Group Ltd (GBR)
Related Parts
5998-01-508-3940INTERCHANGEABLE
PRINTED CIRCUIT BOARD
6670-01-633-2245INTERCHANGEABLE
SCALE,WEIGHING
230-170

Frequently Asked Questions

What is NSN 4820-00-507-1467?

NSN 4820-00-507-1467 is a Seat,valve, manufactured by Kohler Co Engine Plant Div, classified under FSC 4820 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 4820-00-507-1467?

NSN 4820-00-507-1467 has 4 cross-referenced part numbers: 83-00042 (Winder Power Limited), 230170 (Kohler Co Engine Plant Div), 230170 (Essex Industries, Inc. Dba Essex Industries), 83-00042 (Countryman Group Ltd).

What NSN replaces 4820-00-507-1467?

There are 2 known substitutes for 4820-00-507-1467: 5998-01-508-3940, 6670-01-633-2245. Verify interchangeability with system specifications before substitution.

What are the specifications of 230170?

Key specifications for 230170: Seating Surface Shape: ANGULAR; Style Designator: PLAIN; Material: PLASTIC OVERALL; Body Inside Diameter: 1.000 INCHES NOMINAL IN. 7 total characteristics are documented in the Federal Logistics Information System.

Is NSN 4820-00-507-1467 still in active supply?

NSN 4820-00-507-1467 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.

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