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PartsTable / CIRCUIT CARD ASSEMBLY / 21473
21473 ✓ Verified by PartsTable
Esselte · 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 ELECTRONIC COMPONENTS ASSEMBLY is a Esselte industrial component. Key specifications include material: RUBBER SYNTHETIC COVER, bend_radius: 2.000 INCHES NOMINAL IN, overall_length: 7.562 INCHES NOMINAL IN, pressure_angle: 20.0000 DEGREES, shaft_material: STEEL COMP 4140, teeth_quantity: 54. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5998-01-108-2820, 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
21473
NSN: 5998-01-108-2820
FSC: 5998 — CIRCUIT CARD ASSEMBLY
CAGE: 00638 — TRIO LABORATORIES INC (USA)
SPECIFICATIONS
materialRUBBER SYNTHETIC COVER
bend_radius2.000 INCHES NOMINAL IN
overall_length7.562 INCHES NOMINAL IN
pressure_angle20.0000 DEGREES
shaft_materialSTEEL COMP 4140
teeth_quantity54
wall_thickness0.212 INCHES NOMINAL IN
working_length3.500 INCHES NOMINAL IN
diametral_pitch7
inside_diameter2.000 INCHES NOMINAL IN
first_arm_length2.000 INCHES NOMINAL IN
style_designatorSINGLE BEND
NSN5998-01-108-2820
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 21473 MFR Esselte ELECTRONIC COMPONENTS ASSEMBLY
VERIFIED SUBSTITUTES & CROSS-REFERENCES 4
45662PC13Interchangeable
interchangeable cross-reference
interchangeable
21473Interchangeable
interchangeable cross-reference
interchangeable
702-73207Interchangeable
interchangeable cross-reference
interchangeable
2050291Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99ESD SensitiveNot HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 21473?
21473 is a ELECTRONIC COMPONENTS ASSEMBLY manufactured by Esselte.
What parts can replace 21473?
There are 4 known substitutes for 21473: 45662PC13, 21473, 702-73207 and 1 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 21473?
21473 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5998-01-108-2820. 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