PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

M-3432Disk,valve

Pentair Valves & Controls Us Lp Div Flow Control Us Holding Corp · NSN 4820-01-196-1549 · FSC 4820 · No Item Name Available
Verified by PartsTable
NSN 4820-01-196-1549 — this item is cataloged by the U.S. Government under National Stock Number 4820-01-196-1549. Primary manufacturer part number: M-3432.
Features
  • Disk,valve — FSC 4820
  • Material: STEEL CORROSION RESISTING
  • 3 verified cross-references
  • Primary manufacturer: Pentair Valves & Controls Us Lp Div Flow Control Us Holding Corp
Applications
  • Flow control in piping systems
  • Pressure regulation
  • Steam and fluid isolation
  • Applications requiring Steel Corrosion Resisting construction
General Description

The Disk,valve, cataloged under National Stock Number 4820-01-196-1549, is classified within Federal Supply Class 4820 (No Item Name Available) of the Valves group. The primary manufacturer of record is Pentair Valves & Controls Us Lp Div Flow Control Us Holding Corp. Government technical data includes 1 verified specification, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN4820-01-196-1549
Primary Part NumberM-3432
Item NameDisk,valve
FSC / FSG4820 / 48 — No Item Name Available
ManufacturerPentair Valves & Controls Us Lp Div Flow Control Us Holding Corp
StatusACTIVE
MaterialSTEEL CORROSION RESISTING
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 3
5136-00-144-523284849 INTERCHANGEABLE
Tap,thread Cutting
Curtiss-Wright Controls, Inc. Div Actuation Division
6260-00-890-12787M4870 INTERCHANGEABLE
Guard,lamp
Caterpillar Inc Div Caterpillar Defense
4820-01-196-1196 INTERCHANGEABLE
Seat,valve
Cross-Reference Index
Part NumberManufacturer
M-3432 Pentair Valves & Controls Us Lp Div Flow Control Us Holding Corp (USA)
L1174-1 Pentair Valves & Controls Us Lp Div Flow Control Us Holding Corp (USA)
M3432 PIECE 13 Pentair Valves & Controls Us Lp Div Flow Control Us Holding Corp (USA)
Related Parts
5136-00-144-5232INTERCHANGEABLE
TAP,THREAD CUTTING
84849
6260-00-890-1278INTERCHANGEABLE
GUARD,LAMP
7M4870
4820-01-196-1196INTERCHANGEABLE
SEAT,VALVE

Frequently Asked Questions

What is NSN 4820-01-196-1549?

NSN 4820-01-196-1549 is a Disk,valve, manufactured by Pentair Valves & Controls Us Lp Div Flow Control Us Holding Corp, classified under FSC 4820 (No Item Name Available). Status: active.

What are the part numbers for NSN 4820-01-196-1549?

NSN 4820-01-196-1549 has 3 cross-referenced part numbers: M-3432 (Pentair Valves & Controls Us Lp Div Flow Control Us Holding Corp), L1174-1 (Pentair Valves & Controls Us Lp Div Flow Control Us Holding Corp), M3432 PIECE 13 (Pentair Valves & Controls Us Lp Div Flow Control Us Holding Corp).

What NSN replaces 4820-01-196-1549?

There are 3 known substitutes for 4820-01-196-1549: 5136-00-144-5232, 6260-00-890-1278, 4820-01-196-1196. Verify interchangeability with system specifications before substitution.

What are the specifications of M-3432?

Key specifications for M-3432: Material: STEEL CORROSION RESISTING. 1 total characteristics are documented in the Federal Logistics Information System.

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