PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

46-0992-1Actuator Assembly,landing Light

Grimes Aerospace Company · NSN 6220-00-520-2600 · FSC 6220 · No Item Name Available
Verified by PartsTable
NSN 6220-00-520-2600 — this item is cataloged by the U.S. Government under National Stock Number 6220-00-520-2600. Primary manufacturer part number: 46-0992-1.
Features
  • Actuator Assembly,landing Light — FSC 6220
  • General Characteristics Item Description: ONE PLATE,ONE SCREW,ONE ACTUATOR BUTTON
  • 2 verified cross-references
  • Primary manufacturer: Grimes Aerospace Company
Applications
  • Area illumination
  • Indicator and warning display
  • Navigation and signal lighting
General Description

The Actuator Assembly,landing Light, cataloged under National Stock Number 6220-00-520-2600, is classified within Federal Supply Class 6220 (No Item Name Available) of the Lighting Fixtures and Lamps group. The primary manufacturer of record is Grimes Aerospace Company. Government technical data includes 1 verified specification, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN6220-00-520-2600
Primary Part Number46-0992-1
Item NameActuator Assembly,landing Light
FSC / FSG6220 / 62 — No Item Name Available
ManufacturerGrimes Aerospace Company
StatusACTIVE
General Characteristics Item DescriptionONE PLATE,ONE SCREW,ONE ACTUATOR BUTTON
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 2
5310-00-359-5482A6540 INTERCHANGEABLE
Nut
Am General Llc
5325-00-449-3176A65-40 INTERCHANGEABLE
Stud,turnlock Fastener
Southco Inc
Cross-Reference Index
Part NumberManufacturer
A-6540 Grimes Aerospace Company (USA)
46-0992-1 PRIMARY Grimes Aerospace Company (USA)
Related Parts
5310-00-359-5482INTERCHANGEABLE
NUT
A6540
5325-00-449-3176INTERCHANGEABLE
STUD,TURNLOCK FASTENER
A65-40

Frequently Asked Questions

What is NSN 6220-00-520-2600?

NSN 6220-00-520-2600 is a Actuator Assembly,landing Light, manufactured by Grimes Aerospace Company, classified under FSC 6220 (No Item Name Available). Status: active.

What are the part numbers for NSN 6220-00-520-2600?

NSN 6220-00-520-2600 has 2 cross-referenced part numbers: A-6540 (Grimes Aerospace Company), 46-0992-1 (Grimes Aerospace Company).

What NSN replaces 6220-00-520-2600?

There are 2 known substitutes for 6220-00-520-2600: 5310-00-359-5482, 5325-00-449-3176. Verify interchangeability with system specifications before substitution.

What are the specifications of 46-0992-1?

Key specifications for 46-0992-1: General Characteristics Item Description: ONE PLATE,ONE SCREW,ONE ACTUATOR BUTTON. 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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