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Technical Data Sheet
PartsTable / MRO / 372B103
372B103 ✓ 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 372B103 is a the manufacturer industrial component. Key specifications include color: UNABLE TO DECODE, material: PLASTIC, movement_type: MOVING IRON VANE, overall_length: 2.125 INCHES NOMINAL IN, overall_diameter: 2.690 INCHES NOMINAL IN, style_designator: ROUND FLUSH MTG. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 6625-00-519-2047, 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→ 372B103
NSN: 6625-00-519-2047
FSC: 6625
CAGE: 1VPW8 — GENERAL DYNAMICS MISSION SYSTEMS, INC. DBA GDMS (USA)
SPECIFICATIONS
colorUNABLE TO DECODE
materialPLASTIC
movement_typeMOVING IRON VANE
overall_length2.125 INCHES NOMINAL IN
overall_diameter2.690 INCHES NOMINAL IN
style_designatorROUND FLUSH MTG
measurement_range+0.0 TO 20.0 MILLIAMPERES, DC SINGLE INDICATOR SECOND RANGE
sensitivity_rating20.0 MILLIVOLTS
accuracy_in_percent-2.0 TO 2.0 AT FULL SCALE SINGLE INDICATOR SINGLE RANGE
installation_designPANEL
mounting_hole_diameter0.125 INCHES NOMINAL IN
scale_division_quantity30 SINGLE INDICATOR SECOND RANGE
NSN6625-00-519-2047
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available 372B103 TITLE COMPONENT PN 372B103 MFR 372B103
KEY FEATURES
•
SCALE DIVISION QUANTITY: 20 SINGLE INDICATOR FIRST RANGE
•
MOVEMENT TYPE: MOVING IRON VANE
•
COLOR: UNABLE TO DECODE
•
ACCURACY IN PERCENT: -2.0 TO 2.0 AT FULL SCALE SINGLE INDICATOR SINGLE RANGE
•
MEASUREMENT RANGE: +0.0 TO 20.0 MILLIAMPERES, DC SINGLE INDICATOR SECOND RANGE
•
CIRCUIT ATTACHMENT METHOD AND QUANTITY: 2 THREADED STUD
•
MOUNTING ARRANGEMENT STYLE: THREE HOLE/STUD BOLT CIRCLE
TECHNICAL CHARACTERISTICS (FLIS)
SCALE DIVISION QUANTITY20 SINGLE INDICATOR FIRST RANGE
MOVEMENT TYPEMOVING IRON VANE
SCALE DIVISION QUANTITY30 SINGLE INDICATOR SECOND RANGE
COLORUNABLE TO DECODE
ACCURACY IN PERCENT-2.0 TO 2.0 AT FULL SCALE SINGLE INDICATOR SINGLE RANGE
MEASUREMENT RANGE+0.0 TO 20.0 MILLIAMPERES, DC SINGLE INDICATOR SECOND RANGE
CIRCUIT ATTACHMENT METHOD AND QUANTITY2 THREADED STUD
MOUNTING ARRANGEMENT STYLETHREE HOLE/STUD BOLT CIRCLE
INSTALLATION DESIGNPANEL
OVERALL DIAMETER2.690 INCHES NOMINAL IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 18
20-428Interchangeable
interchangeable cross-reference
interchangeable
10395Interchangeable
interchangeable cross-reference
interchangeable
310618-62Interchangeable
interchangeable cross-reference
interchangeable
5031-0437Interchangeable
interchangeable cross-reference
interchangeable
GGG-R-180Interchangeable
interchangeable cross-reference
interchangeable
31628Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99ESD SensitiveNot HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 372B103?
372B103 is a 372B103. It is classified as a MRO (MRO_GENERAL).
What parts can replace 372B103?
There are 18 known substitutes for 372B103: 20-428, 10395, 310618-62 and 15 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 372B103?
372B103 is cataloged in the Federal Logistics Information System (FLIS) under NSN 6625-00-519-2047. 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