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213683 — INTERFACE UNIT,COMMUNICATION EQU

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

213683: INTERFACE UNIT,COMMUNICATION EQU.

INTERFACE UNIT,COMMUNICATION EQU. Key specifications include part_name_assigned_by_controlling_agency: DATA COMMUNICATIONS INTERFACE SYSTEM. This part is cataloged in the U.S.

Government catalog under NSN 6635-01-393-0898, 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
213683
NSN: 6635-01-393-0898
NIINs: 013930898, 016795907
FSC: 6635 — Physical Properties Testing and Inspection
CAGE: 82348 — DU PONT E I DE NEMOURS AND CO INC DUPONT PRINTING AND PUBLISHING (USA)
SPECIFICATIONS
part_name_assigned_by_controlling_agencyDATA COMMUNICATIONS INTERFACE SYSTEM
NSN6635-01-393-0898
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available INTERFACE UNIT,COMMUNICATION EQU TITLE COMPONENT PN 213683 MFR INTERFACE UNIT,COMMUNI
KEY FEATURES
•
LENGTH: 10.000 INCHES NOMINAL IN
•
PRECIOUS MATERIAL: SILVER
•
PAPER INTERLEAVING APPLICATION: ALTERNATIVE INTERLEAVED
•
PRECIOUS MATERIAL AND WEIGHT: 0.040 SILVER GRAINS, TROY
•
PRECIOUS MATERIAL AND LOCATION: EMULSION SILVER
•
WIDTH: 4.500 INCHES NOMINAL IN
•
CORNER CUT TYPE: ROUND
TECHNICAL CHARACTERISTICS
LENGTH10.000 INCHES NOMINAL IN
PRECIOUS MATERIALSILVER
PAPER INTERLEAVING APPLICATIONALTERNATIVE INTERLEAVED
PRECIOUS MATERIAL AND WEIGHT0.040 SILVER GRAINS, TROY
SPECIAL FEATURESMEDIUM SPEED
PRECIOUS MATERIAL AND LOCATIONEMULSION SILVER
WIDTH4.500 INCHES NOMINAL IN
CORNER CUT TYPEROUND
SUBSTITUTES & CROSS-REFERENCES 1
RADIOGRAPHIC NDT 75Reference document
Same NSN cross-reference
Reference document — Design control — primary reference
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 213683?
213683 is a INTERFACE UNIT,COMMUNICATION EQU.
What parts can replace 213683?
There is 1 known substitute for 213683: RADIOGRAPHIC NDT 75. Substitute compatibility should be verified for your specific system.
What is the NSN for 213683?
213683 is cataloged in the U.S. Government catalog under NSN 6635-01-393-0898. 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.