PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

41321-1Panel,indicating,light Transmitt

Fleet Readiness Center East Div Department of Navy · NSN 6220-01-326-1337 · FSC 6220 · No Item Name Available
Verified by PartsTable
NSN 6220-01-326-1337 — this item is cataloged by the U.S. Government under National Stock Number 6220-01-326-1337. Primary manufacturer part number: 41321-1.
Features
  • Panel,indicating,light Transmitt — FSC 6220
  • 5 verified cross-references
  • Primary manufacturer: Fleet Readiness Center East Div Department of Navy
Applications
  • Area illumination
  • Indicator and warning display
  • Navigation and signal lighting
General Description

The Panel,indicating,light Transmitt, cataloged under National Stock Number 6220-01-326-1337, is classified within Federal Supply Class 6220 (No Item Name Available) of the Lighting Fixtures and Lamps group. The primary manufacturer of record is Fleet Readiness Center East Div Department of Navy. This item has 5 commercial cross-references from 5 manufacturers, 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
NSN6220-01-326-1337
Primary Part Number41321-1
Item NamePanel,indicating,light Transmitt
FSC / FSG6220 / 62 — No Item Name Available
ManufacturerFleet Readiness Center East Div Department of Navy
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 2
5950-00-368-0478GT825JY2 INTERCHANGEABLE
Transformer,power
Northrop Grumman Systems Corporation
5962-01-012-5828 INTERCHANGEABLE
Microcircuit,digital
Cross-Reference Index
Part NumberManufacturer
41321-1 Control Products Corporation (USA)
41321-1 PRIMARY Fleet Readiness Center East Div Department of Navy (USA)
41321-1 Sun Dial & Panel Corporation (USA)
41321-1 Cmp Display Systems, Inc. (USA)
41321-1 Airco Industries, Inc. Dba Photo Etch Div Photo Etch (USA)
Related Parts
5950-00-368-0478INTERCHANGEABLE
TRANSFORMER,POWER
GT825JY2
5962-01-012-5828INTERCHANGEABLE
MICROCIRCUIT,DIGITAL

Frequently Asked Questions

What is NSN 6220-01-326-1337?

NSN 6220-01-326-1337 is a Panel,indicating,light Transmitt, manufactured by Fleet Readiness Center East Div Department of Navy, classified under FSC 6220 (No Item Name Available). Status: active.

What are the part numbers for NSN 6220-01-326-1337?

NSN 6220-01-326-1337 has 5 cross-referenced part numbers: 41321-1 (Control Products Corporation), 41321-1 (Fleet Readiness Center East Div Department of Navy), 41321-1 (Sun Dial & Panel Corporation), 41321-1 (Cmp Display Systems, Inc.), 41321-1 (Airco Industries, Inc. Dba Photo Etch Div Photo Etch).

What NSN replaces 6220-01-326-1337?

There are 2 known substitutes for 6220-01-326-1337: 5950-00-368-0478, 5962-01-012-5828. Verify interchangeability with system specifications before substitution.

What are the specifications of 41321-1?

Key specifications for 41321-1: Overall Length: 5.690 INCHES NOMINAL IN; Overall Height: 3.320 INCHES NOMINAL IN. 2 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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