PartsTable
Technical Data Sheet
856444-1 ✓ Verified by PartsTable
· CABLE ASSEMBLY
WHAT YOU NEED TO KNOW
SAS cables have specific lane counts: 4i (internal) or 4e (external) Cable length matters — too short won't reach, too long creates clutter
Verify connector type on BOTH ends — many SAS cables are asymmetric
PRODUCT OVERVIEW

INTERFACE UNIT,COMMUNICATION EQU. Key specifications include special_features: TOP ASSEMBLY FOR THE RFSS-49, RADAR RADIO FREQUENCY SIGNAL SIMULATOR, PART NUMBER 8564332, inductance_rating: 10.00 MICROHENRIES NOMINAL SINGLE COMPONENT SINGLE WINDING, reliability_indicator: NOT ESTABLISHED, end_item_identification: DIGITAL ENCLOSURE FOR THE RFSS-49, PART NUMBER 8564448, winding_operating_current: 4.0 AMPERES DC MAXIMUM SINGLE COMPONENT SINGLE WINDING, part_name_assigned_by_controlling_agency: DIGITAL/SYNCHRO CONVERTER BOARD. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5998-01-444-6096, 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
856444-1
NSN: 5998-01-444-6096
FSC: 5998 — CIRCUIT CARD ASSEMBLY
CAGE: 66839 — DRS C3 & AVIATION COMPANY DBA FKA DRS ELECTRONIC SYSTEMS (USA)
SPECIFICATIONS
special_featuresTOP ASSEMBLY FOR THE RFSS-49, RADAR RADIO FREQUENCY SIGNAL SIMULATOR, PART NUMBER 8564332
inductance_rating10.00 MICROHENRIES NOMINAL SINGLE COMPONENT SINGLE WINDING
reliability_indicatorNOT ESTABLISHED
end_item_identificationDIGITAL ENCLOSURE FOR THE RFSS-49, PART NUMBER 8564448
winding_operating_current4.0 AMPERES DC MAXIMUM SINGLE COMPONENT SINGLE WINDING
part_name_assigned_by_controlling_agencyDIGITAL/SYNCHRO CONVERTER BOARD
NSN5998-01-444-6096
COMPONENT DIAGRAM
CONN A SFF-8482 CONN B SFF-8087 LENGTH: SAS CABLE ASSEMBLY | SFF-8482 to SFF-8087 Cable length: | SAS | Shielded TITLE CABLE ASSY PN 856444-1 MFR INTERFACE UNIT,COMMUNICATION EQU
TECHNICAL CHARACTERISTICS (FLIS)
PART NAME ASSIGNED BY CONTROLLING AGENCYDIGITAL/SYNCHRO CONVERTER BOARD
END ITEM IDENTIFICATIONDIGITAL ENCLOSURE FOR THE RFSS-49, PART NUMBER 8564448
SPECIAL FEATURESTOP ASSEMBLY FOR THE RFSS-49, RADAR RADIO FREQUENCY SIGNAL SIMULATOR, PART NUMBER 8564332
PART NAME ASSIGNED BY CONTROLLING AGENCYDIGITAL/SYNCHRO CONVERTER BOARD
END ITEM IDENTIFICATIONDIGITAL ENCLOSURE FOR THE RFSS-49, PART NUMBER 8564448
SPECIAL FEATURESTOP ASSEMBLY FOR THE RFSS-49, RADAR RADIO FREQUENCY SIGNAL SIMULATOR, PART NUMBER 8564332
VERIFIED SUBSTITUTES & CROSS-REFERENCES 3
201540Interchangeable
interchangeable cross-reference
interchangeable
856444-0001Interchangeable
interchangeable cross-reference
interchangeable
15370Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99ESD SensitiveNot HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 856444-1?
856444-1 is a INTERFACE UNIT,COMMUNICATION EQU.
What parts can replace 856444-1?
There are 3 known substitutes for 856444-1: 201540, 856444-0001, 15370. Substitute compatibility should be verified for your specific system.
What is the NSN for 856444-1?
856444-1 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5998-01-444-6096. This indicates validated use in U.S. government and defense supply chains.
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