PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

57340-02Operator,remote,valve

Triumph Controls, Llc Dba Triumph Controls, Llc · NSN 4820-01-256-3638 · FSC 4820 · No Item Name Available
Verified by PartsTable
NSN 4820-01-256-3638 — this item is cataloged by the U.S. Government under National Stock Number 4820-01-256-3638. Primary manufacturer part number: 57340-02.
Features
  • Operator,remote,valve — FSC 4820
  • General Characteristics Item Description: BOLTED BASE;MANUALLY OPERATED WHEN HANDWHEEL IS ASSEMBLED;STAINLESS STEEL BASE;11.500 IN.O/A H;6.375 IN.DIA;6 HOLES 0.562 IN. DIA,5.250 IN.BC 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 Operator,remote,valve, cataloged under National Stock Number 4820-01-256-3638, 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. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN4820-01-256-3638
Primary Part Number57340-02
Item NameOperator,remote,valve
FSC / FSG4820 / 48 — No Item Name Available
ManufacturerTriumph Controls, Llc Dba Triumph Controls, Llc
StatusACTIVE
General Characteristics Item DescriptionBOLTED BASE;MANUALLY OPERATED WHEN HANDWHEEL IS ASSEMBLED;STAINLESS STEEL BASE;11.500 IN.O/A H;6.375 IN.DIA;6 HOLES 0.562 IN. DIA,5.250 IN.BC IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 2
3110-00-156-148330TP106 INTERCHANGEABLE
Bearing,roller,thrust
Timken Co Div the Timken Company
5965-00-855-4500200-000-001-653 INTERCHANGEABLE
Microphone Element
Roanwell, Llc
Cross-Reference Index
Part NumberManufacturer
57340-2 Triumph Controls, Llc Dba Triumph Controls, Llc (USA)
57340-02 PRIMARY Triumph Controls, Llc Dba Triumph Controls, Llc (USA)
RB36 Triumph Controls, Llc Dba Triumph Controls, Llc (USA)
Related Parts
3110-00-156-1483INTERCHANGEABLE
BEARING,ROLLER,THRUST
30TP106
5965-00-855-4500INTERCHANGEABLE
MICROPHONE ELEMENT
200-000-001-653

Frequently Asked Questions

What is NSN 4820-01-256-3638?

NSN 4820-01-256-3638 is a Operator,remote,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 4820-01-256-3638?

NSN 4820-01-256-3638 has 3 cross-referenced part numbers: 57340-2 (Triumph Controls, Llc Dba Triumph Controls, Llc), 57340-02 (Triumph Controls, Llc Dba Triumph Controls, Llc), RB36 (Triumph Controls, Llc Dba Triumph Controls, Llc).

What NSN replaces 4820-01-256-3638?

There are 2 known substitutes for 4820-01-256-3638: 3110-00-156-1483, 5965-00-855-4500. Verify interchangeability with system specifications before substitution.

What are the specifications of 57340-02?

Key specifications for 57340-02: General Characteristics Item Description: BOLTED BASE;MANUALLY OPERATED WHEN HANDWHEEL IS ASSEMBLED;STAINLESS STEEL BASE;11.500 IN.O/A H;6.375 IN.DIA;6 HOLES 0.562 IN. DIA,5.250 IN.BC 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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