PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

MS20066-540Key,machine

Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M · NSN 5315-01-411-6433 · FSC 5315 · No Item Name Available
Verified by PartsTable
NSN 5315-01-411-6433 — this item is cataloged by the U.S. Government under National Stock Number 5315-01-411-6433. Primary manufacturer part number: MS20066-540.
Features
  • Key,machine — FSC 5315
  • Material: STEEL OVERALL
  • Style Designator: PLAIN
  • 2 verified cross-references
  • Primary manufacturer: Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M
Applications
  • Applications requiring Steel Overall construction
General Description

The Key,machine, cataloged under National Stock Number 5315-01-411-6433, is classified within Federal Supply Class 5315 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M. Government technical data includes 2 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 2 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
NSN5315-01-411-6433
Primary Part NumberMS20066-540
Item NameKey,machine
FSC / FSG5315 / 53 — No Item Name Available
ManufacturerMilitary Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M
StatusACTIVE
MaterialSTEEL OVERALL
Style DesignatorPLAIN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 5
5940-00-498-403910-419-2 INTERCHANGEABLE
Terminal,feedthru
Concord Electronics, Inc.
2530-01-216-455485822 INTERCHANGEABLE
Rotor and Hub
Genuine Parts Company Div Automotive Parts Group, Dba Napa
7650-01-280-4201104192 INTERCHANGEABLE
Diagram,wiring,antenna Control
Aimtron Systems, Llc
5305-01-433-5448104192 INTERCHANGEABLE
Setscrew
Emerson Automation Solutions Final Control Us Lp Div Navy Product Team
5315-01-525-4364104192 INTERCHANGEABLE
Pin,straight,headed
Hamilton Jet, Inc.
Cross-Reference Index
Part NumberManufacturer
MS20066-540 Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M
104192 Zf Industrieantriebe Witten Gmbh (DEU)
Related Parts
5940-00-498-4039INTERCHANGEABLE
TERMINAL,FEEDTHRU
10-419-2
2530-01-216-4554INTERCHANGEABLE
ROTOR AND HUB
85822
7650-01-280-4201INTERCHANGEABLE
DIAGRAM,WIRING,ANTENNA CONTROL
104192
5305-01-433-5448INTERCHANGEABLE
SETSCREW
104192
5315-01-525-4364INTERCHANGEABLE
PIN,STRAIGHT,HEADED
104192

Frequently Asked Questions

What is NSN 5315-01-411-6433?

NSN 5315-01-411-6433 is a Key,machine, manufactured by Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M, classified under FSC 5315 (No Item Name Available). Status: active.

What are the part numbers for NSN 5315-01-411-6433?

NSN 5315-01-411-6433 has 2 cross-referenced part numbers: MS20066-540 (Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M), 104192 (Zf Industrieantriebe Witten Gmbh).

What NSN replaces 5315-01-411-6433?

There are 5 known substitutes for 5315-01-411-6433: 5940-00-498-4039, 2530-01-216-4554, 7650-01-280-4201 and 2 more. Verify interchangeability with system specifications before substitution.

What are the specifications of MS20066-540?

Key specifications for MS20066-540: Overall Length: 1.7500 INCHES NOMINAL IN; Overall Width: 0.500 INCHES NOMINAL IN; Material: STEEL OVERALL; Overall Height: 0.501 INCHES NOMINAL IN. 5 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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