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43A343-3 — 43A343-3

✓ Government record, cited
— · MRO · MRO_GENERAL
PRODUCT OVERVIEW

43A343-3: 43A343-3.

The 43A343-3 is a the manufacturer industrial component. Key specifications include material: PLASTIC, power_source: EXTERNAL, display_color: BLACK SINGLE INDICATOR SINGLE RANGE, movement_type: MOVING COIL, PERMANENT MAGNET, overall_width: 4.850 INCHES NOMINAL IN, pointer_color: BLACK SINGLE INDICATOR SINGLE RANGE. This part is cataloged in the U.S.

Government catalog under NSN 6625-01-181-4648, 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→ 43A343-3
NSN: 6625-01-181-4648
FSC: 6625 — Electrical and Electronic Properties Measuring and Testing Instruments
CAGE: 04801 — L3HARRIS MARITIME POWER & ENERGY SOLUTIONS, INC (USA)
SPECIFICATIONS
materialPLASTIC
power_sourceEXTERNAL
display_colorBLACK SINGLE INDICATOR SINGLE RANGE
movement_typeMOVING COIL, PERMANENT MAGNET
overall_width4.850 INCHES NOMINAL IN
pointer_colorBLACK SINGLE INDICATOR SINGLE RANGE
indicator_typeDIAL W/POINTER
overall_height4.410 INCHES NOMINAL IN
overall_length1.710 INCHES MAXIMUM IN
style_designatorRECTANGULAR FLUSH MTG
measurement_range+0.0 TO 1.0 MILLIAMPERES, DC SINGLE INDICATOR SINGLE RANGE
accuracy_in_percent-2.0 TO 2.0 AT FULL SCALE SINGLE INDICATOR SINGLE RANGE
NSN6625-01-181-4648
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available 43A343-3 TITLE COMPONENT PN 43A343-3 MFR 43A343-3
KEY FEATURES
•
CIRCUIT CONSTRUCTION TYPE: ELECTRONIC, SOLID STATE
•
MOUNTING FACILITY TYPE AND QUANTITY: 4 THREADED STUD(S)
•
METER BODY DIAMETER BEHIND MOUNTING FLANGE: 2.720 INCHES NOMINAL IN
•
INDICATOR TYPE: DIAL W/POINTER
•
MOUNTING ARRANGEMENT STYLE: FOUR HOLE/STUD RECTANGULAR/SQUARE
•
CIRCUIT ATTACHMENT METHOD AND QUANTITY: 2 THREADED STUD
•
METER DEPTH BEHIND MOUNTING FLANGE: 1.210 INCHES MAXIMUM IN
TECHNICAL CHARACTERISTICS
CIRCUIT CONSTRUCTION TYPEELECTRONIC, SOLID STATE
MOUNTING FACILITY TYPE AND QUANTITY4 THREADED STUD(S)
METER BODY DIAMETER BEHIND MOUNTING FLANGE2.720 INCHES NOMINAL IN
OVERALL HEIGHT4.410 INCHES NOMINAL IN
INDICATOR TYPEDIAL W/POINTER
MOUNTING ARRANGEMENT STYLEFOUR HOLE/STUD RECTANGULAR/SQUARE
CIRCUIT ATTACHMENT METHOD AND QUANTITY2 THREADED STUD
METER DEPTH BEHIND MOUNTING FLANGE1.210 INCHES MAXIMUM IN
CIRCUIT CURRENT FOR WHICH DESIGNEDDC
MOVEMENT TYPEMOVING COIL, PERMANENT MAGNET
OTHER ITEMS IN FSC 6625 — Electrical and Electronic Properties Measuring and Testing Instruments
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
6625-00-000-0309 6625-00-000-0480 6625-00-001-1338 6625-00-001-1341 6625-00-001-1371 6625-00-001-1373 6625-00-001-1374 6625-00-001-1377
SUBSTITUTES & CROSS-REFERENCES 9
50-250400FAFAReference document
Same NSN cross-reference
Reference document — Secondary reference
43A344-3Reference document
Same NSN cross-reference
Reference document — Advisory reference — outside the item-of-supply concept
43A344-2Reference document
Same NSN cross-reference
Reference document — Advisory reference — outside the item-of-supply concept
43A342-1Reference document
Same NSN cross-reference
Reference document — Advisory reference — outside the item-of-supply concept
43A343-4Reference document
Same NSN cross-reference
Reference document — Advisory reference — outside the item-of-supply concept
43A342-2Reference document
Same NSN cross-reference
Reference document — Advisory reference — outside the item-of-supply concept
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 43A343-3?
43A343-3 is a 43A343-3. It is classified as a MRO (MRO_GENERAL).
What parts can replace 43A343-3?
There are 9 known substitutes for 43A343-3: 50-250400FAFA, 43A344-3, 43A344-2 and 6 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 43A343-3?
43A343-3 is cataloged in the U.S. Government catalog under NSN 6625-01-181-4648. This indicates validated use in U.S. government and defense supply chains.
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✓ PartsTable — the parts reference. Every fact cited to its source.
PartsTable Design LLC · partstable.com
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.
PartsTable commercial catalog: edition Unified commercial catalog snapshot through 2026-09-28, edition date not on file, retrieved 2026-09-28.