PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

LA196-41955 ITEM 2Piston,linear Actuating Cylinder

Moog Inc. Dba Ampac-Isp Corp · NSN 3040-01-494-5941 · FSC 3040 · No Item Name Available
Verified by PartsTable
NSN 3040-01-494-5941 — this item is cataloged by the U.S. Government under National Stock Number 3040-01-494-5941. Primary manufacturer part number: LA196-41955 ITEM 2.
Features
  • Piston,linear Actuating Cylinder — FSC 3040
  • Material: STEEL
  • Nominal Thread Size: 1.500 INCHES IN
  • Ring Groove Quantity: 1
  • Specification/standard Data: 0FWC2-ASTM A564 ALLOY S17400 TYPE 630 CONDITION H1100 PROFESSIONAL/INDUSTRIAL ASSOCIATION SPECIFICATION
  • 3 verified cross-references
  • Primary manufacturer: Moog Inc. Dba Ampac-Isp Corp
Applications
  • Applications requiring Steel construction
General Description

The Piston,linear Actuating Cylinder, cataloged under National Stock Number 3040-01-494-5941, 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 4 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. 11 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN3040-01-494-5941
Primary Part NumberLA196-41955 ITEM 2
Item NamePiston,linear Actuating Cylinder
FSC / FSG3040 / 30 — No Item Name Available
ManufacturerMoog Inc. Dba Ampac-Isp Corp
StatusACTIVE
MaterialSTEEL
Nominal Thread Size1.500 INCHES IN
Ring Groove Quantity1
Specification/standard Data0FWC2-ASTM A564 ALLOY S17400 TYPE 630 CONDITION H1100 PROFESSIONAL/INDUSTRIAL ASSOCIATION SPECIFICATION
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 11
4710-00-085-897741957 INTERCHANGEABLE
Tube Assembly,metal
Hdt Expeditionary Systems Inc
4710-00-171-0598A1-3100M3549 INTERCHANGEABLE
Tube Assembly,axle
Meritor Heavy Vehicle Systems, Llc
3120-00-614-9401108874 INTERCHANGEABLE
Bearing,washer,thrust
Hyster-Yale Group, Inc. Div Hyster-Yale Materials Handling
1560-01-406-89744195-7 INTERCHANGEABLE
Latch Assembly,aircraft
Sikorsky Aircraft Corporation Dba Sikorsky Aircraft Corp
3040-01-458-327341957 INTERCHANGEABLE
Cylinder Assembly,actuating,line
Allied Systems Company Dba Allied Systems Co
4810-01-493-810214933795 INTERCHANGEABLE
Actuator,hydraulic-Pneumatic,rot
Naval Sea Systems Command
3040-01-494-6138LA196-41955 ITEM3 INTERCHANGEABLE
Head,linear Actuating Cylinder
Moog Inc. Dba Ampac-Isp Corp
5330-01-494-84147344MR-731-P4 INTERCHANGEABLE
Packing Assembly
Greene Tweed & Co Inc
5330-01-494-84407329FR-731-5717 INTERCHANGEABLE
Packing Assembly
Greene Tweed & Co Inc
3120-01-495-5648LA196-41955 ITEM 5 INTERCHANGEABLE
Bearing,sleeve
Moog Inc. Dba Ampac-Isp Corp
Cross-Reference Index
Part NumberManufacturer
41957 Moog Inc. Dba Ampac-Isp Corp (USA)
LA196-41955 Moog Inc. Dba Ampac-Isp Corp (USA)
LA196-41955 ITEM 2 PRIMARY Moog Inc. Dba Ampac-Isp Corp (USA)
Related Parts
4710-00-085-8977INTERCHANGEABLE
TUBE ASSEMBLY,METAL
41957
4710-00-171-0598INTERCHANGEABLE
TUBE ASSEMBLY,AXLE
A1-3100M3549
3120-00-614-9401INTERCHANGEABLE
BEARING,WASHER,THRUST
108874
1560-01-406-8974INTERCHANGEABLE
LATCH ASSEMBLY,AIRCRAFT
4195-7
3040-01-458-3273INTERCHANGEABLE
CYLINDER ASSEMBLY,ACTUATING,LINE
41957
4810-01-493-8102INTERCHANGEABLE
ACTUATOR,HYDRAULIC-PNEUMATIC,ROT
14933795
3040-01-494-6138INTERCHANGEABLE
HEAD,LINEAR ACTUATING CYLINDER
LA196-41955 ITEM3
5330-01-494-8414INTERCHANGEABLE
PACKING ASSEMBLY
7344MR-731-P4
5330-01-494-8440INTERCHANGEABLE
PACKING ASSEMBLY
7329FR-731-5717
3120-01-495-5648INTERCHANGEABLE
BEARING,SLEEVE
LA196-41955 ITEM 5
3120-01-495-5765INTERCHANGEABLE
BEARING,SLEEVE
LA196-41955 ITEM 6

Frequently Asked Questions

What is NSN 3040-01-494-5941?

NSN 3040-01-494-5941 is a Piston,linear Actuating Cylinder, 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 3040-01-494-5941?

NSN 3040-01-494-5941 has 3 cross-referenced part numbers: 41957 (Moog Inc. Dba Ampac-Isp Corp), LA196-41955 (Moog Inc. Dba Ampac-Isp Corp), LA196-41955 ITEM 2 (Moog Inc. Dba Ampac-Isp Corp).

What NSN replaces 3040-01-494-5941?

There are 11 known substitutes for 3040-01-494-5941: 4710-00-085-8977, 4710-00-171-0598, 3120-00-614-9401 and 8 more. Verify interchangeability with system specifications before substitution.

What are the specifications of LA196-41955 ITEM 2?

Key specifications for LA196-41955 ITEM 2: Material: STEEL; Special Features: PISTON AND ROD ARE INTEGRAL ONE PIECE; Nominal Thread Size: 1.500 INCHES IN; End Item Identification: LINEAR HYDRAULIC ACTUATOR MODEL NUMBER LA196AL. 7 total characteristics are documented in the Federal Logistics Information System.

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