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Technical Data Sheet
PartsTable / MRO / 388-3
388-3 ✓ Verified by PartsTable
PanzerGlass · MRO · MRO_GENERAL
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

FILTER,RADIO FREQUENCY INTERFERE. Key specifications include color: RED LENS, material: STEEL CORROSION RESISTING BODY, body_style: ROUND, TERMINAL/TERMINALS IN OPPOSITE SURFACEROUND, TERMINAL/TERMINALS IN OPPOSITE SURFACE, body_width: 2.750 INCHES MAXIMUM IN, shell_type: SOLID, trade_size: 0.750. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 6625-01-075-1441, 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
MRO→ MRO_GENERAL→ 388-3
NSN: 6625-01-075-1441
FSC: 6625
CAGE: 92434 — PHOTO RESEARCH INC DIV PHOTO RESEARCH (USA)
SPECIFICATIONS
colorRED LENS
materialSTEEL CORROSION RESISTING BODY
body_styleROUND, TERMINAL/TERMINALS IN OPPOSITE SURFACEROUND, TERMINAL/TERMINALS IN OPPOSITE SURFACE
body_width2.750 INCHES MAXIMUM IN
shell_typeSOLID
trade_size0.750
body_height2.938 INCHES MAXIMUM IN
body_length3.625 INCHES MAXIMUM IN
power_rating2.0 WATTS AVERAGE AND 2.0 WATTS AVERAGE AND 500.0 WATTS PEAK500.0 WATTS PEAK
thread_class2B
body_materialMETAL
overall_width2.590 INCHES NOMINAL IN
NSN6625-01-075-1441
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR MFR: PanzerGlass FILTER,RADIO FREQUENCY INTERFERE TITLE COMPONENT PN 388-3 MFR PanzerGlass FILTER,RADIO FREQUENCY
VERIFIED SUBSTITUTES & CROSS-REFERENCES 18
BB7118A1Interchangeable
interchangeable cross-reference
interchangeable
BB7118AInterchangeable
interchangeable cross-reference
interchangeable
001-27965Interchangeable
interchangeable cross-reference
interchangeable
A-A-52440-1B-7Interchangeable
interchangeable cross-reference
interchangeable
4342Interchangeable
interchangeable cross-reference
interchangeable
388-3Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99ESD SensitiveNot HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 388-3?
388-3 is a FILTER,RADIO FREQUENCY INTERFERE manufactured by PanzerGlass. It is classified as a MRO (MRO_GENERAL).
What parts can replace 388-3?
There are 18 known substitutes for 388-3: BB7118A1, BB7118A, 001-27965 and 15 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 388-3?
388-3 is cataloged in the Federal Logistics Information System (FLIS) under NSN 6625-01-075-1441. 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