PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

90203Lens,light

Grote Industries Inc Dba Grote Manufacturing Co Div Military Products · NSN 6220-01-374-3874 · FSC 6220 · No Item Name Available
Verified by PartsTable
NSN 6220-01-374-3874 — this item is cataloged by the U.S. Government under National Stock Number 6220-01-374-3874. Primary manufacturer part number: 90203.
Features
  • Lens,light — FSC 6220
  • Effective Length: 3.000 INCHES NOMINAL IN
  • Style Designator: FLAT
  • Color: YELLOW INSCRIPTION
  • Material: PLASTIC BASE
  • 1 verified cross-reference
  • Primary manufacturer: Grote Industries Inc Dba Grote Manufacturing Co Div Military Products
Applications
  • Area illumination
  • Indicator and warning display
  • Navigation and signal lighting
  • Applications requiring Plastic Base construction
General Description

The Lens,light, cataloged under National Stock Number 6220-01-374-3874, is classified within Federal Supply Class 6220 (No Item Name Available) of the Lighting Fixtures and Lamps group. The primary manufacturer of record is Grote Industries Inc Dba Grote Manufacturing Co Div Military Products. Government technical data includes 4 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. 4 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN6220-01-374-3874
Primary Part Number90203
Item NameLens,light
FSC / FSG6220 / 62 — No Item Name Available
ManufacturerGrote Industries Inc Dba Grote Manufacturing Co Div Military Products
StatusACTIVE
Effective Length3.000 INCHES NOMINAL IN
Style DesignatorFLAT
ColorYELLOW INSCRIPTION
MaterialPLASTIC BASE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 4
5325-00-067-9191RS96 INTERCHANGEABLE
Ring,retaining
Spirolox Inc
5815-00-557-6257 INTERCHANGEABLE
Distributor-Transmitter,teletype
4235-01-462-7635 INTERCHANGEABLE
Sorbent,oil
6515-01-524-295290203 INTERCHANGEABLE
Hose,warming Unit
3m Company
Cross-Reference Index
Part NumberManufacturer
90203 PRIMARY Grote Industries Inc Dba Grote Manufacturing Co Div Military Products (USA)
Related Parts
5325-00-067-9191INTERCHANGEABLE
RING,RETAINING
RS96
5815-00-557-6257INTERCHANGEABLE
DISTRIBUTOR-TRANSMITTER,TELETYPE
4235-01-462-7635INTERCHANGEABLE
SORBENT,OIL
6515-01-524-2952INTERCHANGEABLE
HOSE,WARMING UNIT
90203

Frequently Asked Questions

What is NSN 6220-01-374-3874?

NSN 6220-01-374-3874 is a Lens,light, manufactured by Grote Industries Inc Dba Grote Manufacturing Co Div Military Products, classified under FSC 6220 (No Item Name Available). Status: active.

What are the part numbers for NSN 6220-01-374-3874?

NSN 6220-01-374-3874 has 1 cross-referenced part number: 90203 (Grote Industries Inc Dba Grote Manufacturing Co Div Military Products).

What NSN replaces 6220-01-374-3874?

There are 4 known substitutes for 6220-01-374-3874: 5325-00-067-9191, 5815-00-557-6257, 4235-01-462-7635 and 1 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 90203?

Key specifications for 90203: Effective Length: 3.000 INCHES NOMINAL IN; Style Designator: FLAT; Overall Width: 0.969 INCHES NOMINAL IN; Color: YELLOW INSCRIPTION. 7 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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