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PartsTable / COMPONENT / NNN-D-340
NNN-D-340 ✓ 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 NNN-D-340 is a the manufacturer industrial component. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 6640-00-290-6842, 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
NNN-D-340
NSN: 6640-00-290-6842
FSC: 6640
CAGE: 81348 — FEDERAL SPECIFICATIONS PROMULGATED BY GENERAL SERVICES ADMINISTRATION WASHINGTON DC (USA)
SPECIFICATIONS
Part NumberNNN-D-340
NSN6640-00-290-6842
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available NNN-D-340 TITLE COMPONENT PN NNN-D-340 MFR NNN-D-340
KEY FEATURES
•
STYLE DESIGNATOR: BOWL-SHAPED, ROUNDED/FLATTENED BOTTOM W/O LIP
•
NONDEFINITIVE SPEC/STD DATA: 1 TYPE
•
MATERIAL: PORCELAIN
•
HEIGHT: 30.00 MILLIMETERS NOMINAL MM
•
FEATURES PROVIDED: POUR-OUT
•
INSIDE DIAMETER: 75.00 MILLIMETERS NOMINAL MM
•
PRIMARY CONTAINER UNIT QUANTITY: 1
•
PRIMARY CONTAINER TYPE: CARTON
TECHNICAL CHARACTERISTICS (FLIS)
STYLE DESIGNATORBOWL-SHAPED, ROUNDED/FLATTENED BOTTOM W/O LIP
NONDEFINITIVE SPEC/STD DATA1 TYPE
MATERIALPORCELAIN
HEIGHT30.00 MILLIMETERS NOMINAL MM
FEATURES PROVIDEDPOUR-OUT
INSIDE DIAMETER75.00 MILLIMETERS NOMINAL MM
PRIMARY CONTAINER UNIT QUANTITY1
PRIMARY CONTAINER TYPECARTON
TOTAL PRIMARY CONTAINER QUANTITY1
CAPACITY RATING70.000 MILLILITERS NOMINAL
VERIFIED SUBSTITUTES & CROSS-REFERENCES 17
678-0009-000Interchangeable
interchangeable cross-reference
interchangeable
8690Interchangeable
interchangeable cross-reference
interchangeable
JANT473Interchangeable
interchangeable cross-reference
interchangeable
600-4Interchangeable
interchangeable cross-reference
interchangeable
ITEM35Interchangeable
interchangeable cross-reference
interchangeable
D-D-420 TY1Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusCANCELLED
Availability—
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is NNN-D-340?
NNN-D-340 is a NNN-D-340.
What parts can replace NNN-D-340?
There are 17 known substitutes for NNN-D-340: 678-0009-000, 8690, JANT473 and 14 more. Substitute compatibility should be verified for your specific system.
Is NNN-D-340 still available?
NNN-D-340 is currently cancelled.
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✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: July 2026