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SG-340A/G ✓ 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 SG-340A/G is a the manufacturer industrial component. This product is currently in active production with full OEM support. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 6625-01-098-0465, 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
SG-340A/G
NSN: 6625-01-098-0465
FSC: 6625
CAGE: 80058 — JOINT ELECTRONICS TYPE DESIGNATION SYSTEM (USA)
SPECIFICATIONS
Part NumberSG-340A/G
NSN6625-01-098-0465
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available SG-340A/G TITLE COMPONENT PN SG-340A/G MFR SG-340A/G
KEY FEATURES
•
CALIBRATION ACCURACY RATING: PORM 1.0 PCT ACCURACY
•
FREQUENCY BAND QUANTITY: 1
•
FREQUENCY RANGE RATING: +450.000 TO 1230.000 MEGAHERTZ
•
VOLTAGE RATING: 0.1 MICROVOLTS MINIMUM AND 0.5 VOLTS MAXIMUM
•
MATERIAL: ALUMINUM ALLOY CASE
•
CASE SURFACE TREATMENT: ENAMEL
•
OUTPUT IMPEDANCE RATING: 50.0 OHMS NOMINAL
TECHNICAL CHARACTERISTICS (FLIS)
CALIBRATION ACCURACY RATINGPORM 1.0 PCT ACCURACY
FREQUENCY BAND QUANTITY1
FREQUENCY RANGE RATING+450.000 TO 1230.000 MEGAHERTZ
VOLTAGE RATING0.1 MICROVOLTS MINIMUM AND 0.5 VOLTS MAXIMUM
MATERIALALUMINUM ALLOY CASE
CASE SURFACE TREATMENTENAMEL
OUTPUT IMPEDANCE RATING50.0 OHMS NOMINAL
OVERALL LENGTH21.500 INCHES NOMINAL IN
OVERALL WIDTH13.500 INCHES NOMINAL IN
CURRENT TYPEAC AND DC
VERIFIED SUBSTITUTES & CROSS-REFERENCES 10
612A8HFUpgraded Successor
successor cross-reference
successor
612AUpgraded Successor
successor cross-reference
successor
SG340GUpgraded Successor
successor cross-reference
successor
M20-3821-2155-22Interchangeable
interchangeable cross-reference
interchangeable
N101A-1154Interchangeable
interchangeable cross-reference
interchangeable
1019-380143-1Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99ESD SensitiveNot HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is SG-340A/G?
SG-340A/G is a SG-340A/G.
What parts can replace SG-340A/G?
There are 10 known substitutes for SG-340A/G: 612A8HF, 612A, SG340G and 7 more. Substitute compatibility should be verified for your specific system.
What is the NSN for SG-340A/G?
SG-340A/G is cataloged in the Federal Logistics Information System (FLIS) under NSN 6625-01-098-0465. 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