PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

50155-4Valve,linear,directional Control

Moog Inc · NSN 4810-00-793-1548 · FSC 4810 · No Item Name Available
Verified by PartsTable
NSN 4810-00-793-1548 — this item is cataloged by the U.S. Government under National Stock Number 4810-00-793-1548. Primary manufacturer part number: 50155-4.
Features
  • Valve,linear,directional Control — FSC 4810
  • 6 verified cross-references
  • Primary manufacturer: Moog Inc
Applications
  • Flow control in piping systems
  • Pressure regulation
  • Steam and fluid isolation
General Description

The Valve,linear,directional Control, cataloged under National Stock Number 4810-00-793-1548, is classified within Federal Supply Class 4810 (No Item Name Available) of the Valves group. The primary manufacturer of record is Moog Inc. This item has 6 commercial cross-references from 5 manufacturers, enabling identification through both NSN and commercial part number lookups. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameValve,linear,directional Control
FSC / FSG4810 — No Item Name Available (FSG 48)
ManufacturersMoog Inc (CAGE 94697); Hydro-Aire Aerospace Corp (CAGE 81982); Moog Inc Div Moog Inc., Space and Defense - Salt Lake City (CAGE 19156); E-Systems Inc Montek Div Fluid Controls Opns (CAGE 79294); Lockheed Martin Corp (CAGE 98897)
Technical Specifications
ParameterValue
NSN4810-00-793-1548
Primary Part Number50155-4
Item NameValve,linear,directional Control
FSC / FSG4810 / 48 — No Item Name Available
ManufacturerMoog Inc
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 3
4810-00-208-969347560 INTERCHANGEABLE
Valve,linear,directional Control
Eaton Aerospace Llc Dba Eaton Aerospace Jackson
4810-00-610-939014080 INTERCHANGEABLE
Valve,linear,directional Control
Moog Inc
5935-00-731-18032166433 INTERCHANGEABLE
Socket,plug-in Electronic Compon
Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier
Cross-Reference Index
Part NumberManufacturer
50155-4 Moog Inc (USA)
50155-4 Hydro-Aire Aerospace Corp (USA)
N50155-4 Hydro-Aire Aerospace Corp (USA)
50155-4 Moog Inc Div Moog Inc., Space and Defense - Salt Lake City (USA)
50155-4 E-Systems Inc Montek Div Fluid Controls Opns (USA)
695526-3 Lockheed Martin Corp (USA)
Related Parts
4810-00-208-9693INTERCHANGEABLE
VALVE,LINEAR,DIRECTIONAL CONTROL
47560
4810-00-610-9390INTERCHANGEABLE
VALVE,LINEAR,DIRECTIONAL CONTROL
14080
5935-00-731-1803INTERCHANGEABLE
SOCKET,PLUG-IN ELECTRONIC COMPON
2166433

Frequently Asked Questions

What is NSN 4810-00-793-1548?

NSN 4810-00-793-1548 is a Valve,linear,directional Control, manufactured by Moog Inc, classified under FSC 4810 (No Item Name Available). Status: active.

What are the part numbers for NSN 4810-00-793-1548?

NSN 4810-00-793-1548 has 6 cross-referenced part numbers: 50155-4 (Moog Inc), 50155-4 (Hydro-Aire Aerospace Corp), N50155-4 (Hydro-Aire Aerospace Corp), 50155-4 (Moog Inc Div Moog Inc., Space and Defense - Salt Lake City), 50155-4 (E-Systems Inc Montek Div Fluid Controls Opns) and 1 more.

What NSN replaces 4810-00-793-1548?

There are 3 known substitutes for 4810-00-793-1548: 4810-00-208-9693, 4810-00-610-9390, 5935-00-731-1803. Verify interchangeability with system specifications before substitution.

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