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PartsTable / COMPONENT / P400BL4
P400BL4 ✓ Verified by PartsTable
— · COMPONENT
WHAT YOU NEED TO KNOW
Verify manufacturer and server generation compatibility Check if Option PN or Spare PN — same part, different channel
Confirm exact part number — similar PNs may be different parts
PRODUCT OVERVIEW

The LENS,LIGHT is a the manufacturer industrial component. Key specifications include color: BLUE LENS, material: PLASTIC LENS, thread_class: 2A A, thread_series: UNEF, overall_length: 0.601 INCHES MINIMUM AND 0.636 INCHES MAXIMUM IN, mounting_method: EXTERNAL THREAD. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 6210-01-198-2767, indicating validated use in U.S. government and defense logistics supply chains. Available through authorized enterprise resellers and TPM (Third Party Maintenance) channels.

Verify compatibility with your specific system configuration before ordering.

WHERE IT FITS
P400BL4
NSN: 6210-01-198-2767
FSC: 6210
CAGE: 81640 — SAFRAN POWER USA, LLC (USA)
SPECIFICATIONS
colorBLUE LENS
materialPLASTIC LENS
thread_class2A A
thread_seriesUNEF
overall_length0.601 INCHES MINIMUM AND 0.636 INCHES MAXIMUM IN
mounting_methodEXTERNAL THREAD
thread_diameter0.312 INCHES IN
thread_quantity32 PER INCH
effective_length0.423 INCHES MINIMUM AND 0.438 INCHES MAXIMUM IN
style_designatorSTOVEPIPE
thread_directionRIGHT-HAND
surface_conditionSMOOTH BACK
NSN6210-01-198-2767
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available LENS,LIGHT TITLE COMPONENT PN P400BL4 MFR LENS,LIGHT
KEY FEATURES
•
THREAD DIRECTION: RIGHT-HAND
•
MOUNTING METHOD: EXTERNAL THREAD
•
MOUNTING DEVICE QUANTITY: 1
•
THREAD DIAMETER: 0.312 INCHES IN
•
LIGHT TRANSMISSION DESIGN: TRANSPARENT LENS
•
EFFECTIVE LENGTH: 0.423 INCHES MINIMUM AND 0.438 INCHES MAXIMUM IN
•
THREAD CLASS: 2A A
TECHNICAL CHARACTERISTICS (FLIS)
THREAD DIRECTIONRIGHT-HAND
MOUNTING METHODEXTERNAL THREAD
MOUNTING DEVICE QUANTITY1
OVERALL LENGTH0.601 INCHES MINIMUM AND 0.636 INCHES MAXIMUM IN
THREAD DIAMETER0.312 INCHES IN
LIGHT TRANSMISSION DESIGNTRANSPARENT LENS
EFFECTIVE LENGTH0.423 INCHES MINIMUM AND 0.438 INCHES MAXIMUM IN
THREAD CLASS2A A
SURFACE CONDITIONSMOOTH BACK
THREAD QUANTITY32 PER INCH
VERIFIED SUBSTITUTES & CROSS-REFERENCES 26
6210PL2171746Interchangeable
interchangeable cross-reference
interchangeable
LC27YT2Interchangeable
interchangeable cross-reference
interchangeable
MIL-DTL-3661/27Interchangeable
interchangeable cross-reference
interchangeable
L14225AM1Interchangeable
interchangeable cross-reference
interchangeable
L14225AMInterchangeable
interchangeable cross-reference
interchangeable
05531-0017-0003Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is P400BL4?
P400BL4 is a LENS,LIGHT.
What parts can replace P400BL4?
There are 26 known substitutes for P400BL4: 6210PL2171746, LC27YT2, MIL-DTL-3661/27 and 23 more. Substitute compatibility should be verified for your specific system.
What is the NSN for P400BL4?
P400BL4 is cataloged in the Federal Logistics Information System (FLIS) under NSN 6210-01-198-2767. This indicates validated use in U.S. government and defense supply chains.
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✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: July 2026