PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

30F2MP-MIL - 3"Valve,gate

William E Williams Valve Corp · NSN 4820-01-658-6300 · FSC 4820 · No Item Name Available
Verified by PartsTable
NSN 4820-01-658-6300 — this item is cataloged by the U.S. Government under National Stock Number 4820-01-658-6300. Primary manufacturer part number: 30F2MP-MIL - 3".
Features
  • Valve,gate — FSC 4820
  • 4 verified cross-references
  • Primary manufacturer: William E Williams Valve Corp
Applications
  • Flow control in piping systems
  • Pressure regulation
  • Steam and fluid isolation
General Description

The Valve,gate, cataloged under National Stock Number 4820-01-658-6300, is classified within Federal Supply Class 4820 (No Item Name Available) of the Valves group. The primary manufacturer of record is William E Williams Valve Corp. This item has 4 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameValve,gate
FSC / FSG4820 — No Item Name Available (FSG 48)
ManufacturersWilliam E Williams Valve Corp (CAGE 79342); Tri-Tec Manufacturing Llc (CAGE 98032)
Technical Specifications
ParameterValue
NSN4820-01-658-6300
Primary Part Number30F2MP-MIL - 3"
Item NameValve,gate
FSC / FSG4820 / 48 — No Item Name Available
ManufacturerWilliam E Williams Valve Corp
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 2
5905-00-117-4196 INTERCHANGEABLE
Resistor,fixed,composition
5310-00-516-033711A8212 INTERCHANGEABLE
Washer,slotted
Napco International Llc Dba Napco International Inc
Cross-Reference Index
Part NumberManufacturer
30F2MP-MIL - 3" PRIMARY William E Williams Valve Corp (USA)
60GA120354-28 William E Williams Valve Corp (USA)
200086 ITEM NO 1 Tri-Tec Manufacturing Llc (USA)
500343 Tri-Tec Manufacturing Llc (USA)
Related Parts
5905-00-117-4196INTERCHANGEABLE
RESISTOR,FIXED,COMPOSITION
5310-00-516-0337INTERCHANGEABLE
WASHER,SLOTTED
11A8212

Frequently Asked Questions

What is NSN 4820-01-658-6300?

NSN 4820-01-658-6300 is a Valve,gate, manufactured by William E Williams Valve Corp, classified under FSC 4820 (No Item Name Available). Status: active.

What are the part numbers for NSN 4820-01-658-6300?

NSN 4820-01-658-6300 has 4 cross-referenced part numbers: 30F2MP-MIL - 3" (William E Williams Valve Corp), 60GA120354-28 (William E Williams Valve Corp), 200086 ITEM NO 1 (Tri-Tec Manufacturing Llc), 500343 (Tri-Tec Manufacturing Llc).

What NSN replaces 4820-01-658-6300?

There are 2 known substitutes for 4820-01-658-6300: 5905-00-117-4196, 5310-00-516-0337. Verify interchangeability with system specifications before substitution.

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