PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

A1660Light,indicator

Page Aerospace Limited · NSN 6210-00-452-5256 · FSC 6210 · No Item Name Available
Verified by PartsTable
NSN 6210-00-452-5256 — this item is cataloged by the U.S. Government under National Stock Number 6210-00-452-5256. Primary manufacturer part number: A1660.
Features
  • Light,indicator — FSC 6210
  • Style Designator: ROUND FRAME, ROUND LENS TYPE
  • Panel Thickness for Which Designed: 0.062 INCHES MINIMUM AND 0.125 INCHES MAXIMUM IN
  • Furnished Items and Quantity: 1 HEXAGON NUT AND 1 LOCK WASHER
  • Lamp Type Accommodated and Quantity: 1 NEON
  • Mounting Method: PANEL
  • Overall Diameter: 0.640 INCHES NOMINAL IN
  • Panel Accommodation Hole Diameter: 0.505 INCHES MINIMUM AND 0.510 INCHES MAXIMUM IN
Applications
  • Area illumination
  • Indicator and warning display
  • Navigation and signal lighting
General Description

The Light,indicator, cataloged under National Stock Number 6210-00-452-5256, is classified within Federal Supply Class 6210 (No Item Name Available) of the Lighting Fixtures and Lamps group. The primary manufacturer of record is Page Aerospace Limited. Government technical data includes 9 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN6210-00-452-5256
Primary Part NumberA1660
Item NameLight,indicator
FSC / FSG6210 / 62 — No Item Name Available
ManufacturerPage Aerospace Limited
StatusACTIVE
Style DesignatorROUND FRAME, ROUND LENS TYPE
Panel Thickness for Which Designed0.062 INCHES MINIMUM AND 0.125 INCHES MAXIMUM IN
Furnished Items and Quantity1 HEXAGON NUT AND 1 LOCK WASHER
Lamp Type Accommodated and Quantity1 NEON
Mounting MethodPANEL
Overall Diameter0.640 INCHES NOMINAL IN
Panel Accommodation Hole Diameter0.505 INCHES MINIMUM AND 0.510 INCHES MAXIMUM IN
Terminal Type and Quantity1 SCREW
Lens Quantity1
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 3
2920-00-362-30111868804 INTERCHANGEABLE
Drive,engine,electrical Starter
Delco Remy America Inc
2915-00-987-1991 INTERCHANGEABLE
Retainer Assy,pump
8455-01-664-2983 INTERCHANGEABLE
Insignia,shoulder Sleeve
Cross-Reference Index
Part NumberManufacturer
A1660 PRIMARY Page Aerospace Limited (GBR)
Related Parts
2920-00-362-3011INTERCHANGEABLE
DRIVE,ENGINE,ELECTRICAL STARTER
1868804
2915-00-987-1991INTERCHANGEABLE
RETAINER ASSY,PUMP
8455-01-664-2983INTERCHANGEABLE
INSIGNIA,SHOULDER SLEEVE

Frequently Asked Questions

What is NSN 6210-00-452-5256?

NSN 6210-00-452-5256 is a Light,indicator, manufactured by Page Aerospace Limited, classified under FSC 6210 (No Item Name Available). Status: active.

What are the part numbers for NSN 6210-00-452-5256?

NSN 6210-00-452-5256 has 1 cross-referenced part number: A1660 (Page Aerospace Limited).

What NSN replaces 6210-00-452-5256?

There are 3 known substitutes for 6210-00-452-5256: 2920-00-362-3011, 2915-00-987-1991, 8455-01-664-2983. Verify interchangeability with system specifications before substitution.

What are the specifications of A1660?

Key specifications for A1660: Style Designator: ROUND FRAME, ROUND LENS TYPE; Panel Thickness for Which Designed: 0.062 INCHES MINIMUM AND 0.125 INCHES MAXIMUM IN; Overall Length: 1.090 INCHES NOMINAL IN; Furnished Items and Quantity: 1 HEXAGON NUT AND 1 LOCK WASHER. 10 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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