PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

M4843Servovalve,hydraulic

Moog Inc · NSN 1650-00-622-0228 · FSC 1650 · No Item Name Available
Verified by PartsTable
NSN 1650-00-622-0228 — this item is cataloged by the U.S. Government under National Stock Number 1650-00-622-0228. Primary manufacturer part number: M4843.
Features
  • Servovalve,hydraulic — FSC 1650
  • 2 verified cross-references
  • Primary manufacturer: Moog Inc
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Servovalve,hydraulic, cataloged under National Stock Number 1650-00-622-0228, is classified within Federal Supply Class 1650 (No Item Name Available) of the Aircraft Components and Accessories group. The primary manufacturer of record is Moog Inc. This item has 2 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.

Catalog Facts
Item NameServovalve,hydraulic
FSC / FSG1650 — No Item Name Available (FSG 16)
ManufacturersMoog Inc (CAGE 94697)
Technical Specifications
ParameterValue
NSN1650-00-622-0228
Primary Part NumberM4843
Item NameServovalve,hydraulic
FSC / FSG1650 / 16 — No Item Name Available
ManufacturerMoog Inc
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 3
6625-01-015-0367AV-5326M INTERCHANGEABLE
Lead,test
Avex Electronics Corp.
4820-01-304-19763043 INTERCHANGEABLE
Liner,valve
Lawler Manufacturing Company, Inc.
4820-01-304-28384067-00 INTERCHANGEABLE
Seat,valve
Lawler Manufacturing Company, Inc.
Cross-Reference Index
Part NumberManufacturer
M4843 PRIMARY Moog Inc (USA)
1004D PRIMARY Moog Inc (USA)
Related Parts
6625-01-015-0367INTERCHANGEABLE
LEAD,TEST
AV-5326M
4820-01-304-1976INTERCHANGEABLE
LINER,VALVE
3043
4820-01-304-2838INTERCHANGEABLE
SEAT,VALVE
4067-00

Frequently Asked Questions

What is NSN 1650-00-622-0228?

NSN 1650-00-622-0228 is a Servovalve,hydraulic, manufactured by Moog Inc, classified under FSC 1650 (No Item Name Available). Status: active.

What are the part numbers for NSN 1650-00-622-0228?

NSN 1650-00-622-0228 has 2 cross-referenced part numbers: M4843 (Moog Inc), 1004D (Moog Inc).

What NSN replaces 1650-00-622-0228?

There are 3 known substitutes for 1650-00-622-0228: 6625-01-015-0367, 4820-01-304-1976, 4820-01-304-2838. Verify interchangeability with system specifications before substitution.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com