PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

500431Valve,butterfly

Tri-Tec Manufacturing Llc · NSN 4820-01-701-1078 · FSC 4820 · No Item Name Available
Verified by PartsTable
NSN 4820-01-701-1078 — this item is cataloged by the U.S. Government under National Stock Number 4820-01-701-1078. Primary manufacturer part number: 500431.
Features
  • Valve,butterfly — FSC 4820
  • 3 verified cross-references
  • Primary manufacturer: Tri-Tec Manufacturing Llc
Applications
  • Flow control in piping systems
  • Pressure regulation
  • Steam and fluid isolation
General Description

The Valve,butterfly, cataloged under National Stock Number 4820-01-701-1078, is classified within Federal Supply Class 4820 (No Item Name Available) of the Valves group. The primary manufacturer of record is Tri-Tec Manufacturing Llc. This item has 3 commercial cross-references from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameValve,butterfly
FSC / FSG4820 — No Item Name Available (FSG 48)
ManufacturersTri-Tec Manufacturing Llc (CAGE 98032)
Technical Specifications
ParameterValue
NSN4820-01-701-1078
Primary Part Number500431
Item NameValve,butterfly
FSC / FSG4820 / 48 — No Item Name Available
ManufacturerTri-Tec Manufacturing Llc
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
5935-00-052-19652000-5-1 INTERCHANGEABLE
Connector,receptacle,electrical
Winchester Interconnect Corporation Dba Winchester Interconnect Div Winchester Interconnect Rf Corporation
5910-00-107-27085244105 INTERCHANGEABLE
Capacitor,fixed,electrolytic
Instrumentation Technology Systems Dba Its
4010-00-283-09158386985 INTERCHANGEABLE
Chain Assembly,single Leg
U S Army Tank Automotive Command Amsta-Im-Mm
5330-00-569-3663 INTERCHANGEABLE
Gasket
5325-00-663-2400 INTERCHANGEABLE
Ring,retaining
1055-00-696-7708200051 INTERCHANGEABLE
Box,control
Triumph Thermal Systems - Maryland, Inc.
5315-00-924-813920005-1 INTERCHANGEABLE
Pin,shoulder,headless
Triumph Actuation Systems - Connecticut, Llc
5365-01-170-6642 INTERCHANGEABLE
Shim
4810-01-392-664220005-1 INTERCHANGEABLE
Actuator,electromechanical,rotar
Morpac Industries, Inc Div Actuator
5995-01-444-0368 INTERCHANGEABLE
Cable Assembly,power,electrical
Cross-Reference Index
Part NumberManufacturer
200051 ITEM 12 Tri-Tec Manufacturing Llc (USA)
500431 PRIMARY Tri-Tec Manufacturing Llc (USA)
200051 Tri-Tec Manufacturing Llc (USA)
Related Parts
5935-00-052-1965INTERCHANGEABLE
CONNECTOR,RECEPTACLE,ELECTRICAL
2000-5-1
5910-00-107-2708INTERCHANGEABLE
CAPACITOR,FIXED,ELECTROLYTIC
5244105
4010-00-283-0915INTERCHANGEABLE
CHAIN ASSEMBLY,SINGLE LEG
8386985
5330-00-569-3663INTERCHANGEABLE
GASKET
5325-00-663-2400INTERCHANGEABLE
RING,RETAINING
1055-00-696-7708INTERCHANGEABLE
BOX,CONTROL
200051
5315-00-924-8139INTERCHANGEABLE
PIN,SHOULDER,HEADLESS
20005-1
5365-01-170-6642INTERCHANGEABLE
SHIM
4810-01-392-6642INTERCHANGEABLE
ACTUATOR,ELECTROMECHANICAL,ROTAR
20005-1
5995-01-444-0368INTERCHANGEABLE
CABLE ASSEMBLY,POWER,ELECTRICAL
5998-01-509-3117INTERCHANGEABLE
CIRCUIT CARD ASSEMBLY
200051
5310-01-553-0828INTERCHANGEABLE
NUT,PLAIN,HEXAGON
200051

Frequently Asked Questions

What is NSN 4820-01-701-1078?

NSN 4820-01-701-1078 is a Valve,butterfly, manufactured by Tri-Tec Manufacturing Llc, classified under FSC 4820 (No Item Name Available). Status: active.

What are the part numbers for NSN 4820-01-701-1078?

NSN 4820-01-701-1078 has 3 cross-referenced part numbers: 200051 ITEM 12 (Tri-Tec Manufacturing Llc), 500431 (Tri-Tec Manufacturing Llc), 200051 (Tri-Tec Manufacturing Llc).

What NSN replaces 4820-01-701-1078?

There are 12 known substitutes for 4820-01-701-1078: 5935-00-052-1965, 5910-00-107-2708, 4010-00-283-0915 and 9 more. Verify interchangeability with system specifications before substitution.

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