PartsTable
Technical Data Sheet
PartsTable / MRO / 350B
350B ✓ Verified by PartsTable
— · 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

The COMPARATOR MODULE,SIGNAL is a the manufacturer industrial component. Key specifications include phase: SINGLE, material: COPPER ALLOY BODY, body_style: THREADED BUSHING MOUNTED, body_length: 0.781 INCHES NOMINAL IN, thread_class: 2A A, overall_width: 27.0 INCHES NOMINAL IN. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 6625-01-049-0873, 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→ 350B
NSN: 6625-01-049-0873
FSC: 6625
CAGE: 56232 — LOCKHEED MARTIN CORPORATION DIV RMS - MITCHEL FIELD (USA)
SPECIFICATIONS
phaseSINGLE
materialCOPPER ALLOY BODY
body_styleTHREADED BUSHING MOUNTED
body_length0.781 INCHES NOMINAL IN
thread_class2A A
overall_width27.0 INCHES NOMINAL IN
terminal_typeEYELET W/TAB
overall_height48.0 INCHES NOMINAL IN
overall_length27.5 INCHES NOMINAL IN
attenuator_typeVARIABLE
mounting_methodBUSHING
overall_diameter0.281 INCHES NOMINAL IN
NSN6625-01-049-0873
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available COMPARATOR MODULE,SIGNAL TITLE COMPONENT PN 350B MFR COMPARATOR MODULE,SIGN
KEY FEATURES
•
PHASE: SINGLE
TECHNICAL CHARACTERISTICS (FLIS)
OVERALL LENGTH12.000 INCHES NOMINAL IN
PHASESINGLE
OVERALL HEIGHT8.000 INCHES NOMINAL IN
OVERALL WIDTH8.000 INCHES NOMINAL IN
OVERALL LENGTH12.000 INCHES NOMINAL IN
PHASESINGLE
OVERALL HEIGHT8.000 INCHES NOMINAL IN
OVERALL WIDTH8.000 INCHES NOMINAL IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 17
YA7583734Interchangeable
interchangeable cross-reference
interchangeable
225-2Interchangeable
interchangeable cross-reference
interchangeable
1314717-4Interchangeable
interchangeable cross-reference
interchangeable
KS14523L3PTB0123228Interchangeable
interchangeable cross-reference
interchangeable
637163Interchangeable
interchangeable cross-reference
interchangeable
110L105REV0Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99ESD SensitiveNot HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 350B?
350B is a COMPARATOR MODULE,SIGNAL. It is classified as a MRO (MRO_GENERAL).
What parts can replace 350B?
There are 17 known substitutes for 350B: YA7583734, 225-2, 1314717-4 and 14 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 350B?
350B is cataloged in the Federal Logistics Information System (FLIS) under NSN 6625-01-049-0873. 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