PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

PM-3Parts Kit,ball Valve

Portland Valve Llc · NSN 4820-01-346-4180 · FSC 4820 · No Item Name Available
Verified by PartsTable
NSN 4820-01-346-4180 — this item is cataloged by the U.S. Government under National Stock Number 4820-01-346-4180. Primary manufacturer part number: PM-3.
Features
  • Parts Kit,ball Valve — FSC 4820
  • Component Quantity: 4
  • Supply Items and Quantities: TEMPLATE 1;MOUNTING SCREWS 2;COVER 1
  • 2 verified cross-references
  • Primary manufacturer: Portland Valve Llc
Applications
  • Flow control in piping systems
  • Pressure regulation
  • Steam and fluid isolation
General Description

The Parts Kit,ball Valve, cataloged under National Stock Number 4820-01-346-4180, is classified within Federal Supply Class 4820 (No Item Name Available) of the Valves group. The primary manufacturer of record is Portland Valve Llc. Government technical data includes 2 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 8 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN4820-01-346-4180
Primary Part NumberPM-3
Item NameParts Kit,ball Valve
FSC / FSG4820 / 48 — No Item Name Available
ManufacturerPortland Valve Llc
StatusACTIVE
Component Quantity4
Supply Items and QuantitiesTEMPLATE 1;MOUNTING SCREWS 2;COVER 1
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 8
2540-00-112-7807 INTERCHANGEABLE
Pad,pedal
5930-00-192-29421604023-1 INTERCHANGEABLE
Switch,push
Lockheed Martin Corporation Div Rms - Mitchel Field
5930-00-421-1003 INTERCHANGEABLE
Switch,push
2940-00-497-633351258 INTERCHANGEABLE
Filter Element,fluid
Wix Corp
5930-00-781-8774 INTERCHANGEABLE
Switch,push
5935-00-805-4836A3M INTERCHANGEABLE
Connector,plug,electrical
Switchcraft Inc.
5930-01-027-5402L02241 INTERCHANGEABLE
Switch,push
Dla Land and Maritime Dba Engineering and Technical Support Div Document Standardization Division (vendor Item Drawings)
7010-01-624-1653 INTERCHANGEABLE
Processor,display and Control
Cross-Reference Index
Part NumberManufacturer
PM-3 Metso Automation Ltd (GBR)
PM-3 PRIMARY Portland Valve Llc (USA)
Related Parts
2540-00-112-7807INTERCHANGEABLE
PAD,PEDAL
5930-00-192-2942INTERCHANGEABLE
SWITCH,PUSH
1604023-1
5930-00-421-1003INTERCHANGEABLE
SWITCH,PUSH
2940-00-497-6333INTERCHANGEABLE
FILTER ELEMENT,FLUID
51258
5930-00-781-8774INTERCHANGEABLE
SWITCH,PUSH
5935-00-805-4836INTERCHANGEABLE
CONNECTOR,PLUG,ELECTRICAL
A3M
5930-01-027-5402INTERCHANGEABLE
SWITCH,PUSH
L02241
7010-01-624-1653INTERCHANGEABLE
PROCESSOR,DISPLAY AND CONTROL

Frequently Asked Questions

What is NSN 4820-01-346-4180?

NSN 4820-01-346-4180 is a Parts Kit,ball Valve, manufactured by Portland Valve Llc, classified under FSC 4820 (No Item Name Available). Status: active.

What are the part numbers for NSN 4820-01-346-4180?

NSN 4820-01-346-4180 has 2 cross-referenced part numbers: PM-3 (Metso Automation Ltd), PM-3 (Portland Valve Llc).

What NSN replaces 4820-01-346-4180?

There are 8 known substitutes for 4820-01-346-4180: 2540-00-112-7807, 5930-00-192-2942, 5930-00-421-1003 and 5 more. Verify interchangeability with system specifications before substitution.

What are the specifications of PM-3?

Key specifications for PM-3: Component Quantity: 4; Supply Items and Quantities: TEMPLATE 1;MOUNTING SCREWS 2;COVER 1. 2 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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