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78657 ✓ Verified by PartsTable
— · PSU
WHAT YOU NEED TO KNOW
Always quote matching pair — mixed wattage causes throttling Platinum/Titanium = higher efficiency = lower power cost over time
AC or DC input? Verify customer site power
PRODUCT OVERVIEW

The DUMMY CONNECTOR,PLUG is a the manufacturer industrial component. Key specifications include material: RUBBER CHLOROPRENE CLASS CR OVERALL, drive_shaft_type: MACHINE KEYWAY, special_features: FUNCTION, DC CONTROL POWER SUPPLY, drive_shaft_length: 1.000 INCHES NOMINAL IN, drive_connection_type: RIGID COUPLED, unpackaged_unit_width: 13.5000 INCHES NOMINAL IN. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 6130-00-075-6496, 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
78657
NSN: 6130-00-075-6496
FSC: 6130
CAGE: 64345 — MARKLEY ASSOCIATES INC DBA CD-3 EQUIPMENT CO (USA)
SPECIFICATIONS
materialRUBBER CHLOROPRENE CLASS CR OVERALL
drive_shaft_typeMACHINE KEYWAY
special_featuresFUNCTION, DC CONTROL POWER SUPPLY
drive_shaft_length1.000 INCHES NOMINAL IN
drive_connection_typeRIGID COUPLED
unpackaged_unit_width13.5000 INCHES NOMINAL IN
unpackaged_unit_height17.900 INCHES NOMINAL IN
unpackaged_unit_length20.100 INCHES NOMINAL IN
end_item_identificationMODEL 79215-2
pump_rotation_directionCLOCKWISE
drive_shaft_end_diameter1.375 INCHES NOMINAL IN
cross-sectional_shape_styleSOLID SINGLE OR COMPOSITION
NSN6130-00-075-6496
COMPONENT DIAGRAM
PULL TAB AIRFLOW —W PLATINUM 100-240V~ 50/60Hz OEM BACKPLANE CONN ~200 mm HOT-PLUG POWER SUPPLY | —W | Platinum AC input 100-240V | Redundant pair required | Match wattage in same chassis TITLE PSU —W PN 78657 MFR OEM Platinum
TECHNICAL CHARACTERISTICS (FLIS)
SPECIAL FEATURESFUNCTION, DC CONTROL POWER SUPPLY
END ITEM IDENTIFICATIONREIL
VERIFIED SUBSTITUTES & CROSS-REFERENCES 14
P/S 501400 GRAM KITInterchangeable
interchangeable cross-reference
interchangeable
P/S 501Interchangeable
interchangeable cross-reference
interchangeable
P/S 501 4OO G KTInterchangeable
interchangeable cross-reference
interchangeable
PS501Interchangeable
interchangeable cross-reference
interchangeable
S2200H3268517Interchangeable
interchangeable cross-reference
interchangeable
80531Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 78657?
78657 is a DUMMY CONNECTOR,PLUG.
What parts can replace 78657?
There are 14 known substitutes for 78657: P/S 501400 GRAM KIT, P/S 501, P/S 501 4OO G KT and 11 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 78657?
78657 is cataloged in the Federal Logistics Information System (FLIS) under NSN 6130-00-075-6496. 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