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Technical Data Sheet
PartsTable / CIRCUIT CARD ASSEMBLY / 53621
53621 ✓ 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

CONNECTOR,RECEPTACLE,ELECTRICAL. Key specifications include color: IVORY, body_style: STRAIGHT SHAPE DUPLEX, overall_width: 1.750 INCHES MAXIMUM IN, terminal_type: SCREW ALL MATING ENDS ALL CONTACT GROUPINGS, overall_height: 1.125 INCHES MAXIMUM IN, contact_material: COPPER ALLOY FIRST MATING END ALL CONTACT GROUPINGS. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5998-01-523-0299, 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
53621
NSN: 5998-01-523-0299
FSC: 5998 — CIRCUIT CARD ASSEMBLY
CAGE: 02591 — NAVAL AIR WARFARE CTR AIRCRAFT DIV (USA)
SPECIFICATIONS
colorIVORY
body_styleSTRAIGHT SHAPE DUPLEX
overall_width1.750 INCHES MAXIMUM IN
terminal_typeSCREW ALL MATING ENDS ALL CONTACT GROUPINGS
overall_height1.125 INCHES MAXIMUM IN
contact_materialCOPPER ALLOY FIRST MATING END ALL CONTACT GROUPINGS
special_featuresANTENNA EMBEDDED IN TAIL BOOM
terminal_locationBACK ALL MATING ENDS ALL CONTACT GROUPINGS
mating_end_quantity2
polarization_methodCONTACT
contact_removabilityNONREMOVABLE ALL MATING ENDS ALL CONTACT GROUPINGS
included_contact_typeFLAT SOCKET FIRST MATING END FIRST CONTACT GROUPING
NSN5998-01-523-0299
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 53621 MFR CONNECTOR,RECEPTACLE,ELECTRICAL
TECHNICAL CHARACTERISTICS (FLIS)
END ITEM IDENTIFICATIONAN/UPX-38 RADAR TRACK DISCRIMINATOR SYSTEM
END ITEM IDENTIFICATIONAN/UPX-38 RADAR TRACK DISCRIMINATOR SYSTEM
VERIFIED SUBSTITUTES & CROSS-REFERENCES 10
5362-1Interchangeable
interchangeable cross-reference
interchangeable
532476-1Interchangeable
interchangeable cross-reference
interchangeable
V-4-FInterchangeable
interchangeable cross-reference
interchangeable
02347117-00Interchangeable
interchangeable cross-reference
interchangeable
9-188-100217Interchangeable
interchangeable cross-reference
interchangeable
B94.19 TABLE 25Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99ESD SensitiveNot HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 53621?
53621 is a CONNECTOR,RECEPTACLE,ELECTRICAL.
What parts can replace 53621?
There are 10 known substitutes for 53621: 5362-1, 532476-1, V-4-F and 7 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 53621?
53621 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5998-01-523-0299. 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