PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

20555Sleeve and Slide,directional Con

Triumph Actuation Systems - Valencia, Inc. Dba Triumph Actuation Systems - Valencia Inc Div Triumph Actuation Systems-Val · NSN 4810-01-380-8044 · FSC 4810 · No Item Name Available
Verified by PartsTable
NSN 4810-01-380-8044 — this item is cataloged by the U.S. Government under National Stock Number 4810-01-380-8044. Primary manufacturer part number: 20555.
Features
  • Sleeve and Slide,directional Con — FSC 4810
  • Valve Model Number for Which Designed: 20550
  • Valve Design Control Activity: 61898
  • 1 verified cross-reference
  • Primary manufacturer: Triumph Actuation Systems - Valencia, Inc. Dba Triumph Actuation Systems - Valencia Inc Div Triumph Actuation Systems-Val
Applications
  • Flow control in piping systems
  • Water treatment infrastructure
  • Industrial process control
General Description

The Sleeve and Slide,directional Con, cataloged under National Stock Number 4810-01-380-8044, is classified within Federal Supply Class 4810 (No Item Name Available) of the Valves group. The primary manufacturer of record is Triumph Actuation Systems - Valencia, Inc. Dba Triumph Actuation Systems - Valencia Inc Div Triumph Actuation Systems-Val. Government technical data includes 2 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 4 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN4810-01-380-8044
Primary Part Number20555
Item NameSleeve and Slide,directional Con
FSC / FSG4810 / 48 — No Item Name Available
ManufacturerTriumph Actuation Systems - Valencia, Inc. Dba Triumph Actuation Systems - Valencia Inc Div Triumph Actuation Systems-Val
StatusACTIVE
Valve Model Number for Which Designed20550
Valve Design Control Activity61898
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 4
6505-00-682-7624205-55 INTERCHANGEABLE
Lubricant,surgical
Fougera Pharmaceuticals Inc. Dba Pharmaderm Div Fougera/savage Labs/pharmaderm
5930-00-991-45292055-3 INTERCHANGEABLE
Switch,rotary
Janco Corporation Dba Janco Corp Div Mason Controls
6850-01-357-999192274A INTERCHANGEABLE
Toner,indirect Electrostatic Pro
Hewlett-Packard Company Dba HP
5120-01-430-8139 INTERCHANGEABLE
Crowfoot Attachment,socket Wrenc
Cross-Reference Index
Part NumberManufacturer
20555 PRIMARY Triumph Actuation Systems - Valencia, Inc. Dba Triumph Actuation Systems - Valencia Inc Div Triumph Actuation Systems-Val (USA)
Related Parts
6505-00-682-7624INTERCHANGEABLE
LUBRICANT,SURGICAL
205-55
5930-00-991-4529INTERCHANGEABLE
SWITCH,ROTARY
2055-3
6850-01-357-9991INTERCHANGEABLE
TONER,INDIRECT ELECTROSTATIC PRO
92274A
5120-01-430-8139INTERCHANGEABLE
CROWFOOT ATTACHMENT,SOCKET WRENC

Frequently Asked Questions

What is NSN 4810-01-380-8044?

NSN 4810-01-380-8044 is a Sleeve and Slide,directional Con, manufactured by Triumph Actuation Systems - Valencia, Inc. Dba Triumph Actuation Systems - Valencia Inc Div Triumph Actuation Systems-Val, classified under FSC 4810 (No Item Name Available). Status: active.

What are the part numbers for NSN 4810-01-380-8044?

NSN 4810-01-380-8044 has 1 cross-referenced part number: 20555 (Triumph Actuation Systems - Valencia, Inc. Dba Triumph Actuation Systems - Valencia Inc Div Triumph Actuation Systems-Val).

What NSN replaces 4810-01-380-8044?

There are 4 known substitutes for 4810-01-380-8044: 6505-00-682-7624, 5930-00-991-4529, 6850-01-357-9991 and 1 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 20555?

Key specifications for 20555: Valve Model Number for Which Designed: 20550; Valve Design Control Activity: 61898; End Item Identification: WINGTIP/WINGLET INSTL; NHA P/N 20550-2; Special Features: CONSISTS OF THE FOLLOWING ITEMS: (1) SLEEVE P/N 20554 & (1) SPOOL P/N SPOOL. 4 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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