PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

41783Cylinder,actuating,linear

Moog Inc. Dba Ampac-Isp Corp · NSN 3040-01-501-0627 · FSC 3040 · No Item Name Available
Verified by PartsTable
NSN 3040-01-501-0627 — this item is cataloged by the U.S. Government under National Stock Number 3040-01-501-0627. Primary manufacturer part number: 41783.
Features
  • Cylinder,actuating,linear — FSC 3040
  • Longest Horizontal Distance Between Mounting Centers: 5.700 INCHES NOMINAL IN
  • Mounting Provision: UNTHREADED MOUNTING HOLES
  • Bore Diameter: 2.494 INCHES NOMINAL IN
  • Mounting Provision Arrangement Style: FOUR HOLE RECTANGULAR
  • Mounting Facility Diameter: 0.812 INCHES NOMINAL IN
  • Mounting Type and Location: LUG(S) BOTH ENDS
  • Longest Vertical Distance Between Mounting Centers: 4.875 INCHES NOMINAL IN
Applications
  • Applications requiring Steel Corrosion Resisting Body construction
General Description

The Cylinder,actuating,linear, cataloged under National Stock Number 3040-01-501-0627, is classified within Federal Supply Class 3040 (No Item Name Available) of the Mechanical Power Transmission Equipment group. The primary manufacturer of record is Moog Inc. Dba Ampac-Isp Corp. Government technical data includes 8 verified specifications, 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. 7 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN3040-01-501-0627
Primary Part Number41783
Item NameCylinder,actuating,linear
FSC / FSG3040 / 30 — No Item Name Available
ManufacturerMoog Inc. Dba Ampac-Isp Corp
StatusACTIVE
Longest Horizontal Distance Between Mounting Centers5.700 INCHES NOMINAL IN
Mounting ProvisionUNTHREADED MOUNTING HOLES
Bore Diameter2.494 INCHES NOMINAL IN
Mounting Provision Arrangement StyleFOUR HOLE RECTANGULAR
Mounting Facility Diameter0.812 INCHES NOMINAL IN
Mounting Type and LocationLUG(S) BOTH ENDS
Longest Vertical Distance Between Mounting Centers4.875 INCHES NOMINAL IN
MaterialSTEEL CORROSION RESISTING BODY
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 7
5340-00-753-037641783 INTERCHANGEABLE
Strap,webbing
Avox Systems Inc Dba Avox Systems Inc
5950-01-133-5567144A9809P1 INTERCHANGEABLE
Transformer,power
Bae Systems Controls Inc.
4810-01-500-4839LA123-41780 INTERCHANGEABLE
Actuator,hydraulic-Pneumatic,lin
Moog Inc. Dba Ampac-Isp Corp
3040-01-501-062641781 INTERCHANGEABLE
Rod,piston,linear Actuating Cyli
Moog Inc. Dba Ampac-Isp Corp
3120-01-501-097941784 INTERCHANGEABLE
Bearing,sleeve
Moog Inc. Dba Ampac-Isp Corp
3040-01-501-739941875 INTERCHANGEABLE
Head,linear Actuating Cylinder
Moog Inc. Dba Ampac-Isp Corp
5310-01-579-06233306759 INTERCHANGEABLE
Nut,self-Locking,hexagon
General Dynamics Land Systems - Force Protection Inc. Dba Gdls Div Gdls-Fp
Cross-Reference Index
Part NumberManufacturer
41783 PRIMARY Moog Inc. Dba Ampac-Isp Corp (USA)
LA123-41780 Moog Inc. Dba Ampac-Isp Corp (USA)
LA123-41780 ITEM 4 Moog Inc. Dba Ampac-Isp Corp (USA)
Related Parts
5340-00-753-0376INTERCHANGEABLE
STRAP,WEBBING
41783
5950-01-133-5567INTERCHANGEABLE
TRANSFORMER,POWER
144A9809P1
4810-01-500-4839INTERCHANGEABLE
ACTUATOR,HYDRAULIC-PNEUMATIC,LIN
LA123-41780
3040-01-501-0626INTERCHANGEABLE
ROD,PISTON,LINEAR ACTUATING CYLI
41781
3120-01-501-0979INTERCHANGEABLE
BEARING,SLEEVE
41784
3040-01-501-7399INTERCHANGEABLE
HEAD,LINEAR ACTUATING CYLINDER
41875
5310-01-579-0623INTERCHANGEABLE
NUT,SELF-LOCKING,HEXAGON
3306759

Frequently Asked Questions

What is NSN 3040-01-501-0627?

NSN 3040-01-501-0627 is a Cylinder,actuating,linear, manufactured by Moog Inc. Dba Ampac-Isp Corp, classified under FSC 3040 (No Item Name Available). Status: active.

What are the part numbers for NSN 3040-01-501-0627?

NSN 3040-01-501-0627 has 3 cross-referenced part numbers: 41783 (Moog Inc. Dba Ampac-Isp Corp), LA123-41780 (Moog Inc. Dba Ampac-Isp Corp), LA123-41780 ITEM 4 (Moog Inc. Dba Ampac-Isp Corp).

What NSN replaces 3040-01-501-0627?

There are 7 known substitutes for 3040-01-501-0627: 5340-00-753-0376, 5950-01-133-5567, 4810-01-500-4839 and 4 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 41783?

Key specifications for 41783: Longest Horizontal Distance Between Mounting Centers: 5.700 INCHES NOMINAL IN; End Item Identification: OHIO CLASS SSBN (TRIDENT); Special Features: NEXT HIGHER ASSEMBLY IS NSN 4810-01-500-4839, HYDRAULIC ACTUATOR; Mounting Provision: UNTHREADED MOUNTING HOLES. 12 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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