PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

40227-1Chain,roller

Meggitt Defense Systems, Inc. Dba Meggitt Defense Systems Inc · NSN 3020-01-203-1849 · FSC 3020 · No Item Name Available
Verified by PartsTable
NSN 3020-01-203-1849 — this item is cataloged by the U.S. Government under National Stock Number 3020-01-203-1849. Primary manufacturer part number: 40227-1.
Features
  • Chain,roller — FSC 3020
  • 1 verified cross-reference
  • Primary manufacturer: Meggitt Defense Systems, Inc. Dba Meggitt Defense Systems Inc
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Chain,roller, cataloged under National Stock Number 3020-01-203-1849, is classified within Federal Supply Class 3020 (No Item Name Available) of the Mechanical Power Transmission Equipment group. The primary manufacturer of record is Meggitt Defense Systems, Inc. Dba Meggitt Defense Systems Inc. This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 8 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN3020-01-203-1849
Primary Part Number40227-1
Item NameChain,roller
FSC / FSG3020 / 30 — No Item Name Available
ManufacturerMeggitt Defense Systems, Inc. Dba Meggitt Defense Systems Inc
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 8
5998-00-004-9752704174-1 INTERCHANGEABLE
Circuit Card Assembly
Ge Aviation Systems Llc
5330-00-241-045640227-1 INTERCHANGEABLE
Gasket
The Dewey Electronics Corporation Div Pitometer Log Division
2915-00-675-9944402271 INTERCHANGEABLE
Plunger End,compressor
Woodward, Inc. Div Fuel Systems and Controls
5950-00-920-267919084 INTERCHANGEABLE
Transformer,audio Frequency
Torotel, Inc. Div Torotel Products, Inc.
5895-01-061-6464402271 INTERCHANGEABLE
Clutch Assembly
Telemechanics Inc
4010-01-238-2330 INTERCHANGEABLE
Wire Rope Assembly,single Leg
5340-01-350-0591 INTERCHANGEABLE
Frame,access Hole
3040-01-654-7591402271 INTERCHANGEABLE
Connecting Link,rigid
General Dynamics-Ots, Inc. Div Ordnance and Tactical Systems
Cross-Reference Index
Part NumberManufacturer
40227-1 PRIMARY Meggitt Defense Systems, Inc. Dba Meggitt Defense Systems Inc (USA)
Related Parts
5998-00-004-9752INTERCHANGEABLE
CIRCUIT CARD ASSEMBLY
704174-1
5330-00-241-0456INTERCHANGEABLE
GASKET
40227-1
2915-00-675-9944INTERCHANGEABLE
PLUNGER END,COMPRESSOR
402271
5950-00-920-2679INTERCHANGEABLE
TRANSFORMER,AUDIO FREQUENCY
19084
5895-01-061-6464INTERCHANGEABLE
CLUTCH ASSEMBLY
402271
4010-01-238-2330INTERCHANGEABLE
WIRE ROPE ASSEMBLY,SINGLE LEG
5340-01-350-0591INTERCHANGEABLE
FRAME,ACCESS HOLE
3040-01-654-7591INTERCHANGEABLE
CONNECTING LINK,RIGID
402271

Frequently Asked Questions

What is NSN 3020-01-203-1849?

NSN 3020-01-203-1849 is a Chain,roller, manufactured by Meggitt Defense Systems, Inc. Dba Meggitt Defense Systems Inc, classified under FSC 3020 (No Item Name Available). Status: active.

What are the part numbers for NSN 3020-01-203-1849?

NSN 3020-01-203-1849 has 1 cross-referenced part number: 40227-1 (Meggitt Defense Systems, Inc. Dba Meggitt Defense Systems Inc).

What NSN replaces 3020-01-203-1849?

There are 8 known substitutes for 3020-01-203-1849: 5998-00-004-9752, 5330-00-241-0456, 2915-00-675-9944 and 5 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 40227-1?

Key specifications for 40227-1: Special Features: INFO ON DRAWING,CHAIN,TURBIN; PROGRAM,AGTS,A/A37U-36. 1 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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