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PartsTable / CIRCUIT CARD ASSEMBLY / 21771
21771 ✓ 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 CIRCUIT CARD ASSEMBLY is a the manufacturer industrial component. Key specifications include guide: NOT INCLUDED, diameter: 0.1447 INCHES MINIMUM AND 0.1798 INCHES MAXIMUM IN, material: STEEL LOCATION NOT OTHERWISE SPECIFIED, cut_depth: 0.750 INCHES NOMINAL IN, flute_type: INTEGRAL, shank_type: STRAIGHT. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5998-01-072-2479, 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
21771
NSN: 5998-01-072-2479
FSC: 5998 — CIRCUIT CARD ASSEMBLY
CAGE: 23094 — OCEAN TECHNOLOGY INC (USA)
SPECIFICATIONS
guideNOT INCLUDED
diameter0.1447 INCHES MINIMUM AND 0.1798 INCHES MAXIMUM IN
materialSTEEL LOCATION NOT OTHERWISE SPECIFIED
cut_depth0.750 INCHES NOMINAL IN
flute_typeINTEGRAL
shank_typeSTRAIGHT
reamer_typeHELICAL TAPER PIN
flute_designHELICAL
flute_length1.688 INCHES NOMINAL IN
hole_diameter0.250 INCHES NOMINAL IN
flute_quantity2
overall_length2.938 INCHES NOMINAL IN
NSN5998-01-072-2479
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 21771 MFR CIRCUIT CARD ASSEMBLY
TECHNICAL CHARACTERISTICS (FLIS)
SPECIAL FEATURESBUS BAR 4,CAPACITOR 14,CONNECTOR 1,MICROCIRCUIT 18,PRINTED WIRING BOARD 1,RESISTOR 1,TERMINAL 8
SPECIAL FEATURESBUS BAR 4,CAPACITOR 14,CONNECTOR 1,MICROCIRCUIT 18,PRINTED WIRING BOARD 1,RESISTOR 1,TERMINAL 8
VERIFIED SUBSTITUTES & CROSS-REFERENCES 4
21771Interchangeable
interchangeable cross-reference
interchangeable
588-1Interchangeable
interchangeable cross-reference
interchangeable
1683-008-1Interchangeable
interchangeable cross-reference
interchangeable
45-458Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99ESD SensitiveNot HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 21771?
21771 is a CIRCUIT CARD ASSEMBLY.
What parts can replace 21771?
There are 4 known substitutes for 21771: 21771, 588-1, 1683-008-1 and 1 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 21771?
21771 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5998-01-072-2479. 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