PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

8-0121-200Lens,light

Dialight Corporation · NSN 6210-00-295-1837 · FSC 6210 · No Item Name Available
Verified by PartsTable
NSN 6210-00-295-1837 — this item is cataloged by the U.S. Government under National Stock Number 6210-00-295-1837. Primary manufacturer part number: 8-0121-200.
Features
  • Lens,light — FSC 6210
  • Effective Diameter: 0.312 INCHES NOMINAL IN
  • Overall Diameter: 0.500 INCHES NOMINAL IN
  • Thread Quantity: 24 PER INCH
  • Material: COPPER ALLOY HOLDER
  • Thread Series: UNF
  • Surface Condition: FROSTED BACK
  • Color: RED LENS
Applications
  • Area illumination
  • Indicator and warning display
  • Navigation and signal lighting
  • Applications requiring Copper Alloy Holder construction
General Description

The Lens,light, cataloged under National Stock Number 6210-00-295-1837, is classified within Federal Supply Class 6210 (No Item Name Available) of the Lighting Fixtures and Lamps group. The primary manufacturer of record is Dialight Corporation. Government technical data includes 16 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. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN6210-00-295-1837
Primary Part Number8-0121-200
Item NameLens,light
FSC / FSG6210 / 62 — No Item Name Available
ManufacturerDialight Corporation
StatusACTIVE
Effective Diameter0.312 INCHES NOMINAL IN
Overall Diameter0.500 INCHES NOMINAL IN
Thread Quantity24 PER INCH
MaterialCOPPER ALLOY HOLDER
Thread SeriesUNF
Surface ConditionFROSTED BACK
ColorRED LENS
MaterialGLASS LENS
Mounting MethodTHREAD
Light Transmission DesignTRANSLUCENT LENS
Thread Class2A A
Holder Surface TreatmentNICKEL
Thread Diameter0.375 INCHES IN
Mounting Device Quantity1
Surface ConditionFROSTED FACE
Thread DirectionRIGHT-HAND
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
5935-00-052-8649 INTERCHANGEABLE
Connector,plug,electrical
5961-00-058-1178 INTERCHANGEABLE
Transistor
5945-00-189-20948121 INTERCHANGEABLE
Relay,electromagnetic
Elkay Mfg Co Water Cooler Div
5950-00-198-8511672-2090-00 INTERCHANGEABLE
Transformer,power
Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems
5325-00-454-638481-21 INTERCHANGEABLE
Grommet,nonmetallic
Goodrich Corporation Div Collins Aerospace, Landing Systems (wheels & Brakes)
4730-00-483-46870041130-012 INTERCHANGEABLE
Elbow,pipe
Cleveland Service Center
3110-00-540-4662 INTERCHANGEABLE
Bearing,ball,annular
4820-00-582-1418 INTERCHANGEABLE
Valve,air
6625-00-702-7235462636-1 INTERCHANGEABLE
Meter,arbitrary Scale
Raytheon Company Dba Raytheon
5960-00-722-1044 INTERCHANGEABLE
Electron Tube
Cross-Reference Index
Part NumberManufacturer
L2088442-1 Honeywell International Inc Dba Honeywell (USA)
L2088442-1 Raytheon Company Dba Raytheon Co (USA)
2088442-1 Raytheon Company Dba Raytheon Co (USA)
8-0121-200 PRIMARY Dialight Corporation (USA)
8-121 Dialight Corporation (USA)
2088442-1 Honeywell International Inc Dba Honeywell (USA)
Related Parts
5935-00-052-8649INTERCHANGEABLE
CONNECTOR,PLUG,ELECTRICAL
5961-00-058-1178INTERCHANGEABLE
TRANSISTOR
5945-00-189-2094INTERCHANGEABLE
RELAY,ELECTROMAGNETIC
8121
5950-00-198-8511INTERCHANGEABLE
TRANSFORMER,POWER
672-2090-00
5325-00-454-6384INTERCHANGEABLE
GROMMET,NONMETALLIC
81-21
4730-00-483-4687INTERCHANGEABLE
ELBOW,PIPE
0041130-012
3110-00-540-4662INTERCHANGEABLE
BEARING,BALL,ANNULAR
4820-00-582-1418INTERCHANGEABLE
VALVE,AIR
6625-00-702-7235INTERCHANGEABLE
METER,ARBITRARY SCALE
462636-1
5960-00-722-1044INTERCHANGEABLE
ELECTRON TUBE
5975-00-962-9891INTERCHANGEABLE
BOX CONNECTOR,ELECTRICAL
8121
5930-01-049-8285INTERCHANGEABLE
SWITCH,PUSH
37655289-001

Frequently Asked Questions

What is NSN 6210-00-295-1837?

NSN 6210-00-295-1837 is a Lens,light, manufactured by Dialight Corporation, classified under FSC 6210 (No Item Name Available). Status: active.

What are the part numbers for NSN 6210-00-295-1837?

NSN 6210-00-295-1837 has 6 cross-referenced part numbers: L2088442-1 (Honeywell International Inc Dba Honeywell), L2088442-1 (Raytheon Company Dba Raytheon Co), 2088442-1 (Raytheon Company Dba Raytheon Co), 8-0121-200 (Dialight Corporation), 8-121 (Dialight Corporation) and 1 more.

What NSN replaces 6210-00-295-1837?

There are 12 known substitutes for 6210-00-295-1837: 5935-00-052-8649, 5961-00-058-1178, 5945-00-189-2094 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 8-0121-200?

Key specifications for 8-0121-200: Overall Length: 0.750 INCHES NOMINAL IN; Effective Diameter: 0.312 INCHES NOMINAL IN; Overall Diameter: 0.500 INCHES NOMINAL IN; Thread Quantity: 24 PER INCH. 17 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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