PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

217-6603234 FIND AY-1-8Lens,light

Naval Sea Systems Command · NSN 6210-01-384-2354 · FSC 6210 · No Item Name Available
Verified by PartsTable
NSN 6210-01-384-2354 — this item is cataloged by the U.S. Government under National Stock Number 6210-01-384-2354. Primary manufacturer part number: 217-6603234 FIND AY-1-8.
Features
  • Lens,light — FSC 6210
  • Inscription: PR-1 AND BELLOWS AND FAILURE AND CROSS HATCHING SYMBOL FACE
  • Style Designator: FLAT
  • Mounting Method: SCREW
  • Color: RED LENS
  • Effective Width: 1.438 INCHES NOMINAL IN
  • Effective Length: 0.250 INCHES NOMINAL IN
  • Light Transmission Design: TRANSPARENT LENS
Applications
  • Area illumination
  • Indicator and warning display
  • Navigation and signal lighting
  • Applications requiring Plastic Lens construction
General Description

The Lens,light, cataloged under National Stock Number 6210-01-384-2354, is classified within Federal Supply Class 6210 (No Item Name Available) of the Lighting Fixtures and Lamps group. The primary manufacturer of record is Naval Sea Systems Command. Government technical data includes 13 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 6 commercial cross-references from 3 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
NSN6210-01-384-2354
Primary Part Number217-6603234 FIND AY-1-8
Item NameLens,light
FSC / FSG6210 / 62 — No Item Name Available
ManufacturerNaval Sea Systems Command
StatusACTIVE
InscriptionPR-1 AND BELLOWS AND FAILURE AND CROSS HATCHING SYMBOL FACE
Style DesignatorFLAT
Mounting MethodSCREW
ColorRED LENS
Effective Width1.438 INCHES NOMINAL IN
Effective Length0.250 INCHES NOMINAL IN
Light Transmission DesignTRANSPARENT LENS
Hazardous Locations/environmental ProtectionDRIPPROOF
Surface ConditionSMOOTH FACE
Mounting Device Quantity2
Surface ConditionSMOOTH BACK
MaterialPLASTIC LENS
Mounting End Diameter0.990 INCHES MINIMUM AND 1.000 INCHES MAXIMUM IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 7
6210-01-384-2259 INTERCHANGEABLE
Lens,light
6210-01-384-2272 INTERCHANGEABLE
Lens,light
6210-01-384-2317 INTERCHANGEABLE
Lens,light
6210-01-384-2383255-6603213FNAY-1-59 INTERCHANGEABLE
Lens,light
Naval Sea Systems Command
6210-01-384-2386 INTERCHANGEABLE
Lens,light
6210-01-384-2389 INTERCHANGEABLE
Lens,light
6210-01-384-2452 INTERCHANGEABLE
Lens,light
Cross-Reference Index
Part NumberManufacturer
217-6603234FINDAY-1-8 J and H Smith Light Corp (USA)
217-6603234 Naval Sea Systems Command (USA)
217-6603234 FIND AY-1-8 PRIMARY Naval Sea Systems Command (USA)
LC45RH3 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
MIL-DTL-3661/59 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
MIL-L-3661/59 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
Related Parts
6210-01-384-2259INTERCHANGEABLE
LENS,LIGHT
6210-01-384-2272INTERCHANGEABLE
LENS,LIGHT
6210-01-384-2317INTERCHANGEABLE
LENS,LIGHT
6210-01-384-2383INTERCHANGEABLE
LENS,LIGHT
255-6603213FNAY-1-59
6210-01-384-2386INTERCHANGEABLE
LENS,LIGHT
6210-01-384-2389INTERCHANGEABLE
LENS,LIGHT
6210-01-384-2452INTERCHANGEABLE
LENS,LIGHT

Frequently Asked Questions

What is NSN 6210-01-384-2354?

NSN 6210-01-384-2354 is a Lens,light, manufactured by Naval Sea Systems Command, classified under FSC 6210 (No Item Name Available). Status: active.

What are the part numbers for NSN 6210-01-384-2354?

NSN 6210-01-384-2354 has 6 cross-referenced part numbers: 217-6603234FINDAY-1-8 (J and H Smith Light Corp), 217-6603234 (Naval Sea Systems Command), 217-6603234 FIND AY-1-8 (Naval Sea Systems Command), LC45RH3 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), MIL-DTL-3661/59 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M) and 1 more.

What NSN replaces 6210-01-384-2354?

There are 7 known substitutes for 6210-01-384-2354: 6210-01-384-2259, 6210-01-384-2272, 6210-01-384-2317 and 4 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 217-6603234 FIND AY-1-8?

Key specifications for 217-6603234 FIND AY-1-8: Inscription: PR-1 AND BELLOWS AND FAILURE AND CROSS HATCHING SYMBOL FACE; Style Designator: FLAT; Mounting Method: SCREW; Color: RED LENS. 15 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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