PartsTable
Technical Data Sheet
PartsTable / MRO / 44-59
44-59 ✓ Verified by PartsTable
— · MRO · MRO_GENERAL
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

The CONVERTER,FREQUENCY SHIFT is a the manufacturer industrial component. Key specifications include features_provided: TEMPEST, component_type_and_quantity_accommodated: 1 CATHODE RAY TUBE AND 1 KEYBOARD. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5999-00-994-0284, 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
MRO→ MRO_GENERAL→ 44-59
NSN: 5999-00-994-0284
FSC: 5999
CAGE: 00222 — ESC CONTROL ELECTRONICS LLC DBA CONTROL ELECTRONICS DIVISION OF FIL-COIL (USA)
SPECIFICATIONS
features_providedTEMPEST
component_type_and_quantity_accommodated1 CATHODE RAY TUBE AND 1 KEYBOARD
NSN5999-00-994-0284
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 44-59 MFR CONVERTER,FREQUENCY SHIFT
KEY FEATURES
•
THREAD CLASS: 2A A
•
BODY WIDTH: 1.080 INCHES NOMINAL IN
•
INDIVIDUAL SECTION QUANTITY: 1
•
OPERATING TEMP RANGE: -54.0 TO 125.0 CELSIUS DEGC
•
LONGEST VERTICAL DISTANCE BETWEEN MOUNTING CENTERS: 2.630 INCHES NOMINAL IN
•
BODY LENGTH: 3.380 INCHES NOMINAL IN
•
STUD LENGTH: 0.470 INCHES NOMINAL IN
•
MOUNTING FACILITY QUANTITY: 2
TECHNICAL CHARACTERISTICS (FLIS)
THREAD CLASS2A A
BODY WIDTH1.080 INCHES NOMINAL IN
INDIVIDUAL SECTION QUANTITY1
OPERATING TEMP RANGE-54.0 TO 125.0 CELSIUS DEGC
LONGEST VERTICAL DISTANCE BETWEEN MOUNTING CENTERS2.630 INCHES NOMINAL IN
BODY LENGTH3.380 INCHES NOMINAL IN
STUD LENGTH0.470 INCHES NOMINAL IN
MOUNTING FACILITY QUANTITY2
LONGEST HORIZONTAL DISTANCE BETWEEN MOUNTING CENTERS0.250 INCHES NOMINAL IN
VOLTAGE RATING120.000 VOLTS NOMINAL
VERIFIED SUBSTITUTES & CROSS-REFERENCES 20
4459-0624Upgraded Successor
successor cross-reference
successor
4459Upgraded Successor
successor cross-reference
successor
400-0624Upgraded Successor
successor cross-reference
successor
29187Interchangeable
interchangeable cross-reference
interchangeable
505085M1Interchangeable
interchangeable cross-reference
interchangeable
70-4004Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99ESD SensitiveNot HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 44-59?
44-59 is a CONVERTER,FREQUENCY SHIFT. It is classified as a MRO (MRO_GENERAL).
What parts can replace 44-59?
There are 20 known substitutes for 44-59: 4459-0624, 4459, 400-0624 and 17 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 44-59?
44-59 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5999-00-994-0284. 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