PartsTable
Technical Data Sheet
21920 ✓ 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

The SEMICONDUCTOR DEVICE,DIODE is a the manufacturer industrial component. Key specifications include height: 0.531 INCHES NOMINAL IN, material: SILICON SEMICONDUCTOR, dial_size: 4.500 IN. DIA IN, body_style: ROUND, TERMINAL/TERMINALS IN OPPOSITE SURFACEROUND, TERMINAL/TERMINALS IN OPPOSITE SURFACE, scale_name: PRESSURE, scale_type: SINGLE.

This product is currently in active production with full OEM support. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5998-01-131-8939, 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
21920
NSN: 5998-01-131-8939
FSC: 5998 — CIRCUIT CARD ASSEMBLY
CAGE: 11627 — L3 TECHNOLOGIES, INC. DIV COMMUNICATION SYSTEMS-WEST (USA)
SPECIFICATIONS
height0.531 INCHES NOMINAL IN
materialSILICON SEMICONDUCTOR
dial_size4.500 IN. DIA IN
body_styleROUND, TERMINAL/TERMINALS IN OPPOSITE SURFACEROUND, TERMINAL/TERMINALS IN OPPOSITE SURFACE
scale_namePRESSURE
scale_typeSINGLE
scale_range+0.0 TO 20.0 INCHES OF WATER IN
pointer_typeINDICATING AND REFERENCE
power_rating2.0 WATTS AVERAGE AND 2.0 WATTS AVERAGE AND 200.0 WATTS PEAK200.0 WATTS PEAK
shank_length0.125 INCHES NOMINAL IN
adjustabilityNONADJUSTABLE
overall_depth3.750 INCHES NOMINAL IN
NSN5998-01-131-8939
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 21920 MFR SEMICONDUCTOR DEVICE,DIODE
KEY FEATURES
FEATURES PROVIDED: ELECTROSTATIC SENSITIVE
CRITICALITY CODE JUSTIFICATION: CBBL
TECHNICAL CHARACTERISTICS (FLIS)
FEATURES PROVIDEDELECTROSTATIC SENSITIVE
SPECIAL FEATURESCAPACITOR 12, PRINTED WIRING BOARD 1, MICROCIRCUIT 7, RELAY 4, TRANSISTOR 1, DIODE 3, RESISTOR 28, CONNECTOR 5; PLUG-IN
CRITICALITY CODE JUSTIFICATIONCBBL
END ITEM IDENTIFICATION6625-01-112-8136
FEATURES PROVIDEDELECTROSTATIC SENSITIVE
SPECIAL FEATURESCAPACITOR 12, PRINTED WIRING BOARD 1, MICROCIRCUIT 7, RELAY 4, TRANSISTOR 1, DIODE 3, RESISTOR 28, CONNECTOR 5; PLUG-IN
CRITICALITY CODE JUSTIFICATIONCBBL
END ITEM IDENTIFICATION6625-01-112-8136
VERIFIED SUBSTITUTES & CROSS-REFERENCES 10
10111293Interchangeable
interchangeable cross-reference
interchangeable
5042Interchangeable
interchangeable cross-reference
interchangeable
9411244Interchangeable
interchangeable cross-reference
interchangeable
21920Interchangeable
interchangeable cross-reference
interchangeable
210142Interchangeable
interchangeable cross-reference
interchangeable
20SWInterchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99ESD SensitiveNot HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 21920?
21920 is a SEMICONDUCTOR DEVICE,DIODE.
What parts can replace 21920?
There are 10 known substitutes for 21920: 10111293, 5042, 9411244 and 7 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 21920?
21920 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5998-01-131-8939. This indicates validated use in U.S. government and defense supply chains.
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