PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

57343-01Deck Box,remote Operator,valve

Triumph Controls, Llc Dba Triumph Controls, Llc · NSN 4820-01-256-0695 · FSC 4820 · No Item Name Available
Verified by PartsTable
NSN 4820-01-256-0695 — this item is cataloged by the U.S. Government under National Stock Number 4820-01-256-0695. Primary manufacturer part number: 57343-01.
Features
  • Deck Box,remote Operator,valve — FSC 4820
  • General Characteristics Item Description: BRONZE,COVER;BRONZE,INNER SLEEVE;STEEL-1018,WELD SLEEVE;STAINLESS STEEL,ACTIVATOR SHAFT;STAINLESS STEEL,FASTENERS;VITON O-RINGS;STAINLESS STEEL,CHAIN ASSEMBLY;BRONZE,BODY;LEXAN,INDICATOR WINDOW;BRASS,INDICATOR GEARS;BRONZE,LOCKING STRAP;7.750 IN. DIA-BOLTED FLANGE; A TEE WRENCH IS USED TO PROVIDE REMOTE VALVE OPERATION-NOT INCLUDED;FURNISHED WITH-OPEN/SHUT INDICATOR;6 BOLT HOLES;40INDICATION TURN;THREADED ACCESS COVER WITH LOCKIN STRAP IN
  • 3 verified cross-references
  • Primary manufacturer: Triumph Controls, Llc Dba Triumph Controls, Llc
Applications
  • Flow control in piping systems
  • Pressure regulation
  • Steam and fluid isolation
General Description

The Deck Box,remote Operator,valve, cataloged under National Stock Number 4820-01-256-0695, is classified within Federal Supply Class 4820 (No Item Name Available) of the Valves group. The primary manufacturer of record is Triumph Controls, Llc Dba Triumph Controls, Llc. 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
NSN4820-01-256-0695
Primary Part Number57343-01
Item NameDeck Box,remote Operator,valve
FSC / FSG4820 / 48 — No Item Name Available
ManufacturerTriumph Controls, Llc Dba Triumph Controls, Llc
StatusACTIVE
General Characteristics Item DescriptionBRONZE,COVER;BRONZE,INNER SLEEVE;STEEL-1018,WELD SLEEVE;STAINLESS STEEL,ACTIVATOR SHAFT;STAINLESS STEEL,FASTENERS;VITON O-RINGS;STAINLESS STEEL,CHAIN ASSEMBLY;BRONZE,BODY;LEXAN,INDICATOR WINDOW;BRASS,INDICATOR GEARS;BRONZE,LOCKING STRAP;7.750 IN. DIA-BOLTED FLANGE; A TEE WRENCH IS USED TO PROVIDE REMOTE VALVE OPERATION-NOT INCLUDED;FURNISHED WITH-OPEN/SHUT INDICATOR;6 BOLT HOLES;40INDICATION TURN;THREADED ACCESS COVER WITH LOCKIN STRAP IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 3
5950-00-910-93116140026-3 INTERCHANGEABLE
Transformer,radio Frequency
Viking Technologies, Ltd.
5310-01-292-99045734301 INTERCHANGEABLE
Nut,plain,hexagon
Am General Llc
5855-01-358-524457-3431 INTERCHANGEABLE
Bead,ferrite
Stackpole Corp the
Cross-Reference Index
Part NumberManufacturer
DBBT Triumph Controls, Llc Dba Triumph Controls, Llc (USA)
57343-01 PRIMARY Triumph Controls, Llc Dba Triumph Controls, Llc (USA)
57343-1 Triumph Controls, Llc Dba Triumph Controls, Llc (USA)
Related Parts
5950-00-910-9311INTERCHANGEABLE
TRANSFORMER,RADIO FREQUENCY
6140026-3
5310-01-292-9904INTERCHANGEABLE
NUT,PLAIN,HEXAGON
5734301
5855-01-358-5244INTERCHANGEABLE
BEAD,FERRITE
57-3431

Frequently Asked Questions

What is NSN 4820-01-256-0695?

NSN 4820-01-256-0695 is a Deck Box,remote Operator,valve, manufactured by Triumph Controls, Llc Dba Triumph Controls, Llc, classified under FSC 4820 (No Item Name Available). Status: active.

What are the part numbers for NSN 4820-01-256-0695?

NSN 4820-01-256-0695 has 3 cross-referenced part numbers: DBBT (Triumph Controls, Llc Dba Triumph Controls, Llc), 57343-01 (Triumph Controls, Llc Dba Triumph Controls, Llc), 57343-1 (Triumph Controls, Llc Dba Triumph Controls, Llc).

What NSN replaces 4820-01-256-0695?

There are 3 known substitutes for 4820-01-256-0695: 5950-00-910-9311, 5310-01-292-9904, 5855-01-358-5244. Verify interchangeability with system specifications before substitution.

What are the specifications of 57343-01?

Key specifications for 57343-01: General Characteristics Item Description: BRONZE,COVER;BRONZE,INNER SLEEVE;STEEL-1018,WELD SLEEVE;STAINLESS STEEL,ACTIVATOR SHAFT;STAINLESS STEEL,FASTENERS;VITON O-RINGS;STAINLESS STEEL,CHAIN ASSEMBLY;BRONZE,BODY;LEXAN,INDICATOR WINDOW;BRASS,INDICATOR GEARS;BRONZE,LOCKING STRAP;7.750 IN. DIA-BOLTED FLANGE; A TEE WRENCH IS USED TO PROVIDE REMOTE VALVE OPERATION-NOT INCLUDED;FURNISHED WITH-OPEN/SHUT INDICATOR;6 BOLT HOLES;40INDICATION TURN;THREADED ACCESS COVER WITH LOCKIN STRAP IN. 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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