PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

33218Arm Unit,matched Se

Moog Inc · NSN 1650-00-401-2559 · FSC 1650 · No Item Name Available
Verified by PartsTable
NSN 1650-00-401-2559 — this item is cataloged by the U.S. Government under National Stock Number 1650-00-401-2559. Primary manufacturer part number: 33218.
Features
  • Arm Unit,matched Se — FSC 1650
  • FSC Application Data: ACFT HYD SYSTEM
  • General Characteristics Item Description: CONSISTS OF FSCM 79294 VALVE LINK 32214,AUXILIARY LINK 30069
  • 4 verified cross-references
  • Primary manufacturer: Moog Inc
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Arm Unit,matched Se, cataloged under National Stock Number 1650-00-401-2559, 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. Government technical data includes 2 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 4 commercial cross-references from 4 manufacturers, enabling identification through both NSN and commercial part number lookups. 5 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN1650-00-401-2559
Primary Part Number33218
Item NameArm Unit,matched Se
FSC / FSG1650 / 16 — No Item Name Available
ManufacturerMoog Inc
StatusACTIVE
FSC Application DataACFT HYD SYSTEM
General Characteristics Item DescriptionCONSISTS OF FSCM 79294 VALVE LINK 32214,AUXILIARY LINK 30069
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 5
2910-00-477-343533218 INTERCHANGEABLE
Filter Element,fluid
Wix Corp
5940-00-683-47309139701 INTERCHANGEABLE
Terminal,lug
Us Army Aviation and Missile Command
4410-01-121-8117 INTERCHANGEABLE
Cover Assembly
5210-01-539-818433-218 INTERCHANGEABLE
Tape,measuring
Stanley Tools Div of Stanley Works
6520-01-540-527833218 INTERCHANGEABLE
Tubing,vacuum
Vident
Cross-Reference Index
Part NumberManufacturer
33218 Moog Inc (USA)
33218 Mid-America Aerotech, Llc (USA)
33218 E-Systems Inc Montek Div Fluid Controls Opns (USA)
33218 Moog Inc Div Moog Inc., Space and Defense - Salt Lake City (USA)
Related Parts
2910-00-477-3435INTERCHANGEABLE
FILTER ELEMENT,FLUID
33218
5940-00-683-4730INTERCHANGEABLE
TERMINAL,LUG
9139701
4410-01-121-8117INTERCHANGEABLE
COVER ASSEMBLY
5210-01-539-8184INTERCHANGEABLE
TAPE,MEASURING
33-218
6520-01-540-5278INTERCHANGEABLE
TUBING,VACUUM
33218

Frequently Asked Questions

What is NSN 1650-00-401-2559?

NSN 1650-00-401-2559 is a Arm Unit,matched Se, manufactured by Moog Inc, classified under FSC 1650 (No Item Name Available). Status: active.

What are the part numbers for NSN 1650-00-401-2559?

NSN 1650-00-401-2559 has 4 cross-referenced part numbers: 33218 (Moog Inc), 33218 (Mid-America Aerotech, Llc), 33218 (E-Systems Inc Montek Div Fluid Controls Opns), 33218 (Moog Inc Div Moog Inc., Space and Defense - Salt Lake City).

What NSN replaces 1650-00-401-2559?

There are 5 known substitutes for 1650-00-401-2559: 2910-00-477-3435, 5940-00-683-4730, 4410-01-121-8117 and 2 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 33218?

Key specifications for 33218: FSC Application Data: ACFT HYD SYSTEM; End Item Identification: SERVOCYLINDER; General Characteristics Item Description: CONSISTS OF FSCM 79294 VALVE LINK 32214,AUXILIARY LINK 30069. 3 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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