PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

P400W2Lens,light

Safran Power Usa, Llc · NSN 6210-00-169-6129 · FSC 6210 · No Item Name Available
Verified by PartsTable
NSN 6210-00-169-6129 — this item is cataloged by the U.S. Government under National Stock Number 6210-00-169-6129. Primary manufacturer part number: P400W2.
Features
  • Lens,light — FSC 6210
  • Thread Quantity: 32 PER INCH
  • Light Transmission Design: TRANSLUCENT LENS
  • Surface Condition: SMOOTH FACE
  • Mounting Method: EXTERNAL THREAD
  • Effective Length: 0.423 INCHES MINIMUM AND 0.438 INCHES MAXIMUM IN
  • Effective Diameter: 0.438 INCHES NOMINAL IN
  • Material: PLASTIC 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 6210-00-169-6129, is classified within Federal Supply Class 6210 (No Item Name Available) of the Lighting Fixtures and Lamps group. The primary manufacturer of record is Safran Power Usa, Llc. Government technical data includes 16 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 8 commercial cross-references from 5 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
NSN6210-00-169-6129
Primary Part NumberP400W2
Item NameLens,light
FSC / FSG6210 / 62 — No Item Name Available
ManufacturerSafran Power Usa, Llc
StatusACTIVE
Thread Quantity32 PER INCH
Light Transmission DesignTRANSLUCENT LENS
Surface ConditionSMOOTH FACE
Mounting MethodEXTERNAL THREAD
Effective Length0.423 INCHES MINIMUM AND 0.438 INCHES MAXIMUM IN
Effective Diameter0.438 INCHES NOMINAL IN
MaterialPLASTIC LENS
Thread Class2A A
Mounting Device Quantity1
Thread Diameter0.312 INCHES IN
ColorWHITE, AVIATION INSCRIPTION BACKGROUND
Hazardous Locations/environmental ProtectionELECTROMAGNETIC INTERFERENCE SHIELDED AND DUSTTIGHT-NEMA TYPE 5
Thread DirectionRIGHT-HAND
Style DesignatorSTOVEPIPE
Thread SeriesUNEF
Surface ConditionSMOOTH BACK
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
6210-00-117-5058 INTERCHANGEABLE
Lens,light
6210-00-128-0023 INTERCHANGEABLE
Light,indicator
6210-00-183-0361 INTERCHANGEABLE
Light,indicator
6210-00-183-0453 INTERCHANGEABLE
Light,indicator
6210-00-231-06136P40 INTERCHANGEABLE
Lens,light
Electro Switch Corp. Dba Oak Grisgsby Div Electroswitch
6210-00-248-5478 INTERCHANGEABLE
Lens,light
6210-00-357-7019 INTERCHANGEABLE
Light,indicator
6210-00-420-0959 INTERCHANGEABLE
Lens,light
6210-00-420-0960 INTERCHANGEABLE
Lens,light
6210-00-482-6281 INTERCHANGEABLE
Lens,light
Cross-Reference Index
Part NumberManufacturer
P400W2 Safran Power Usa, Llc (USA)
MIL-DTL-3661/27 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
MIL-L-3661/27 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
30NWT Littelfuse, Inc. (USA)
LC27WT2 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
P400W2 Electronic Precision Circuitry Inc (USA)
300WN Littelfuse, Inc. (USA)
5P40TL Electro Switch Corp. Dba Oak Grisgsby Div Electroswitch (USA)
Related Parts
6210-00-117-5058INTERCHANGEABLE
LENS,LIGHT
6210-00-128-0023INTERCHANGEABLE
LIGHT,INDICATOR
6210-00-183-0361INTERCHANGEABLE
LIGHT,INDICATOR
6210-00-183-0453INTERCHANGEABLE
LIGHT,INDICATOR
6210-00-231-0613INTERCHANGEABLE
LENS,LIGHT
6P40
6210-00-248-5478INTERCHANGEABLE
LENS,LIGHT
6210-00-357-7019INTERCHANGEABLE
LIGHT,INDICATOR
6210-00-420-0959INTERCHANGEABLE
LENS,LIGHT
6210-00-420-0960INTERCHANGEABLE
LENS,LIGHT
6210-00-482-6281INTERCHANGEABLE
LENS,LIGHT
6210-01-048-5450INTERCHANGEABLE
LIGHT,INDICATOR
6210-01-086-1172INTERCHANGEABLE
LENS,LIGHT

Frequently Asked Questions

What is NSN 6210-00-169-6129?

NSN 6210-00-169-6129 is a Lens,light, manufactured by Safran Power Usa, Llc, classified under FSC 6210 (No Item Name Available). Status: active.

What are the part numbers for NSN 6210-00-169-6129?

NSN 6210-00-169-6129 has 8 cross-referenced part numbers: P400W2 (Safran Power Usa, Llc), MIL-DTL-3661/27 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), MIL-L-3661/27 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), 30NWT (Littelfuse, Inc.), LC27WT2 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M) and 3 more.

What NSN replaces 6210-00-169-6129?

There are 12 known substitutes for 6210-00-169-6129: 6210-00-117-5058, 6210-00-128-0023, 6210-00-183-0361 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of P400W2?

Key specifications for P400W2: Thread Quantity: 32 PER INCH; Light Transmission Design: TRANSLUCENT LENS; Surface Condition: SMOOTH FACE; Mounting Method: EXTERNAL THREAD. 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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