PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

26-3502Panel,indicating,light Transmitt

The Boeing Company Div Defense · NSN 6220-00-609-0653 · FSC 6220 · No Item Name Available
Verified by PartsTable
NSN 6220-00-609-0653 — this item is cataloged by the U.S. Government under National Stock Number 6220-00-609-0653. Primary manufacturer part number: 26-3502.
Features
  • Panel,indicating,light Transmitt — FSC 6220
  • Supplementary Features: LIGHT SOURCE MAY BE INCANDESCENT, LED OR EL; THE INCANDESCENT LAMPS SHALL MEET THE REQUIREMENTS OF A-A-60012; LIGHT EMITTING DIODES SHALL BE EITHER HERMETIC OR PLASTIC ENCAPSULATED PACKAGES, WITH LEADS FOR EITHER THROUGH-HOLE OR SURFACE MOUNT ASSEMBLY
  • Special Test Features: THE PANEL SHALL BE TESTED I/A/W MIL-STD-202-104 FOR 30 MINUTES AT AN ALTITUDE OF 100,000 FEET; THE PANEL SHALL BE PLACED IN A CHAMBER MAINTAINED AT -85 DEGREES FAHRENHEIT FOR 1 HOUR; IT SHALL BE REMOVED AND PLACED IN AN OVEN WHOSE TEMPERATURE IS +185 DEGREES FAHRENHEIT FOR 1HOUR; THIS PROCEDURE SHALL BE REPEATED AN ADDITIONAL 4X; THE PANEL SHALL THEN BE COOLED NATURALLY AND EXAMINED; OPERATION OF LAMPS: LAMPS WITHIN THE PANELS SUBJECTED TO TEMPERATURE TESTS SHALL NOT BE OPERATED IN AMBIENT TEMPERATURES ABOVE +160 DEGREES FAHRENHEIT FT
  • Overall Thickness: 0.240 INCHES NOMINAL IN
  • Functional Description: TYPE IV: ONE PIECE INTEGRALLY WIRED INCANDESCENT PANELS; PANELS CONSISTING OF ONE SHEET OF PLASTIC USING A-A-60012 LAMPS AND WIRING EMBEDDED WITHIN THE PANEL; CLASS 1-W: PANELS HAVING THE BACKGROUND OF THE FRONT FACE OF THE PANEL FINISHED WITH BLACK AND THE INTEGRAL ILLUMINATION OF IPL - WHITE
  • 6 verified cross-references
  • Primary manufacturer: The Boeing Company Div Defense
Applications
  • Area illumination
  • Indicator and warning display
  • Navigation and signal lighting
General Description

The Panel,indicating,light Transmitt, cataloged under National Stock Number 6220-00-609-0653, is classified within Federal Supply Class 6220 (No Item Name Available) of the Lighting Fixtures and Lamps group. The primary manufacturer of record is The Boeing Company Div Defense. Government technical data includes 4 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 6 commercial cross-references from 5 manufacturers, enabling identification through both NSN and commercial part number lookups. 7 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN6220-00-609-0653
Primary Part Number26-3502
Item NamePanel,indicating,light Transmitt
FSC / FSG6220 / 62 — No Item Name Available
ManufacturerThe Boeing Company Div Defense
StatusACTIVE
Supplementary FeaturesLIGHT SOURCE MAY BE INCANDESCENT, LED OR EL; THE INCANDESCENT LAMPS SHALL MEET THE REQUIREMENTS OF A-A-60012; LIGHT EMITTING DIODES SHALL BE EITHER HERMETIC OR PLASTIC ENCAPSULATED PACKAGES, WITH LEADS FOR EITHER THROUGH-HOLE OR SURFACE MOUNT ASSEMBLY
Special Test FeaturesTHE PANEL SHALL BE TESTED I/A/W MIL-STD-202-104 FOR 30 MINUTES AT AN ALTITUDE OF 100,000 FEET; THE PANEL SHALL BE PLACED IN A CHAMBER MAINTAINED AT -85 DEGREES FAHRENHEIT FOR 1 HOUR; IT SHALL BE REMOVED AND PLACED IN AN OVEN WHOSE TEMPERATURE IS +185 DEGREES FAHRENHEIT FOR 1HOUR; THIS PROCEDURE SHALL BE REPEATED AN ADDITIONAL 4X; THE PANEL SHALL THEN BE COOLED NATURALLY AND EXAMINED; OPERATION OF LAMPS: LAMPS WITHIN THE PANELS SUBJECTED TO TEMPERATURE TESTS SHALL NOT BE OPERATED IN AMBIENT TEMPERATURES ABOVE +160 DEGREES FAHRENHEIT FT
Overall Thickness0.240 INCHES NOMINAL IN
Functional DescriptionTYPE IV: ONE PIECE INTEGRALLY WIRED INCANDESCENT PANELS; PANELS CONSISTING OF ONE SHEET OF PLASTIC USING A-A-60012 LAMPS AND WIRING EMBEDDED WITHIN THE PANEL; CLASS 1-W: PANELS HAVING THE BACKGROUND OF THE FRONT FACE OF THE PANEL FINISHED WITH BLACK AND THE INTEGRAL ILLUMINATION OF IPL - WHITE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 7
6220-01-192-54214B11376-101A INTERCHANGEABLE
Panel,indicating,light Transmitt
Lockheed Martin Corp
6220-01-237-59995165145-001 INTERCHANGEABLE
Panel,indicating,light Transmitt
Oppenheimer Precision Products Inc
6220-01-302-135074B800070-713 INTERCHANGEABLE
Panel,indicating,light Transmitt
The Boeing Company Div Defense
6220-01-415-154141647 INTERCHANGEABLE
Panel,indicating,light Transmitt
Fleet Readiness Center East Div Department of Navy
6220-01-415-760710-0138-1 INTERCHANGEABLE
Panel,indicating,light Transmitt
Ace Aeronautics Llc
2540-01-594-840126-3502 INTERCHANGEABLE
Coupler,drawbar,ring
Pdi Ground Support Systems, Inc.
6220-01-630-0320 INTERCHANGEABLE
Panel,indicating,light Transmitt
Cross-Reference Index
Part NumberManufacturer
26-3502 The Boeing Company Div Legacy Wichita (USA)
26-3502 Johnson Controls Navy Systems, Llc (USA)
26-3502 Aesys Technologies, L.l.c. Dba Jackson & Church Hvac Global Div York Shipley Global (USA)
MIL-DTL-7788J Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
026-03502 Johnson Controls Navy Systems, Llc (USA)
26-3502 PRIMARY The Boeing Company Div Defense (USA)
Related Parts
6220-01-192-5421INTERCHANGEABLE
PANEL,INDICATING,LIGHT TRANSMITT
4B11376-101A
6220-01-237-5999INTERCHANGEABLE
PANEL,INDICATING,LIGHT TRANSMITT
5165145-001
6220-01-302-1350INTERCHANGEABLE
PANEL,INDICATING,LIGHT TRANSMITT
74B800070-713
6220-01-415-1541INTERCHANGEABLE
PANEL,INDICATING,LIGHT TRANSMITT
41647
6220-01-415-7607INTERCHANGEABLE
PANEL,INDICATING,LIGHT TRANSMITT
10-0138-1
2540-01-594-8401INTERCHANGEABLE
COUPLER,DRAWBAR,RING
26-3502
6220-01-630-0320INTERCHANGEABLE
PANEL,INDICATING,LIGHT TRANSMITT

Frequently Asked Questions

What is NSN 6220-00-609-0653?

NSN 6220-00-609-0653 is a Panel,indicating,light Transmitt, manufactured by The Boeing Company Div Defense, classified under FSC 6220 (No Item Name Available). Status: active.

What are the part numbers for NSN 6220-00-609-0653?

NSN 6220-00-609-0653 has 6 cross-referenced part numbers: 26-3502 (The Boeing Company Div Legacy Wichita), 26-3502 (Johnson Controls Navy Systems, Llc), 26-3502 (Aesys Technologies, L.l.c. Dba Jackson & Church Hvac Global Div York Shipley Global), MIL-DTL-7788J (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), 026-03502 (Johnson Controls Navy Systems, Llc) and 1 more.

What NSN replaces 6220-00-609-0653?

There are 7 known substitutes for 6220-00-609-0653: 6220-01-192-5421, 6220-01-237-5999, 6220-01-302-1350 and 4 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 26-3502?

Key specifications for 26-3502: Special Features: MATERIAL: EXCEPT FOR SURFACE FINISHING, ELECTRICAL CIRCUITRY, CONNECTORS, AND SEALANTS, THE PANELS SHALL BE MADE OF TRANSPARENT ACRYLIC I/A/W MIL-PRF-5425, FINISH A, OR MOLDING COMPOUND CONFORMING TO L-P-380, TYPE II, CLASS 3; Supplementary Features: LIGHT SOURCE MAY BE INCANDESCENT, LED OR EL; THE INCANDESCENT LAMPS SHALL MEET THE REQUIREMENTS OF A-A-60012; LIGHT EMITTING DIODES SHALL BE EITHER HERMETIC OR PLASTIC ENCAPSULATED PACKAGES, WITH LEADS FOR EITHER THROUGH-HOLE OR SURFACE MOUNT ASSEMBLY; End Item Identification: B-52 AIRCRAFT; Special Test Features: THE PANEL SHALL BE TESTED I/A/W MIL-STD-202-104 FOR 30 MINUTES AT AN ALTITUDE OF 100,000 FEET; THE PANEL SHALL BE PLACED IN A CHAMBER MAINTAINED AT -85 DEGREES FAHRENHEIT FOR 1 HOUR; IT SHALL BE REMOVED AND PLACED IN AN OVEN WHOSE TEMPERATURE IS +185 DEGREES FAHRENHEIT FOR 1HOUR; THIS PROCEDURE SHALL BE REPEATED AN ADDITIONAL 4X; THE PANEL SHALL THEN BE COOLED NATURALLY AND EXAMINED; OPERATION OF LAMPS: LAMPS WITHIN THE PANELS SUBJECTED TO TEMPERATURE TESTS SHALL NOT BE OPERATED IN AMBIENT TEMPERATURES ABOVE +160 DEGREES FAHRENHEIT FT. 6 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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