PartsTable
Technical Data Sheet
30684-1 ✓ 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

RETAINER-EJECTOR,ELECTRICAL CARD. Key specifications include material: STEEL COMP 8740 OVERALL, head_style: HEXAGON, head_height: 0.146 INCHES MINIMUM AND 0.166 INCHES MAXIMUM IN, thread_class: 3A A, thread_length: 0.438 INCHES MINIMUM IN, fastener_length: 4.037 INCHES MINIMUM AND 4.057 INCHES MAXIMUM IN. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5998-01-341-3681, 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
30684-1
NSN: 5998-01-341-3681
FSC: 5998 — CIRCUIT CARD ASSEMBLY
CAGE: 30377 — SMITHS AEROSPACE, INC., ELECTRONIC SYSTEMS-GRAND RAPIDS (USA)
SPECIFICATIONS
materialSTEEL COMP 8740 OVERALL
head_styleHEXAGON
head_height0.146 INCHES MINIMUM AND 0.166 INCHES MAXIMUM IN
thread_class3A A
thread_length0.438 INCHES MINIMUM IN
fastener_length4.037 INCHES MINIMUM AND 4.057 INCHES MAXIMUM IN
thread_directionRIGHT-HAND
features_providedFINISHED HEAD
surface_treatmentCADMIUM OVERALL
width_between_flats0.438 INCHES NOMINAL IN
end_item_identificationBASE TEN SYSTEMS,WEAPON CONTROL PANEL NO. 1,P/N: 31000
nominal_thread_diameter0.250 INCHES IN
NSN5998-01-341-3681
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 30684-1 MFR RETAINER-EJECTOR,ELECTRICAL CARD
TECHNICAL CHARACTERISTICS (FLIS)
END ITEM IDENTIFICATIONBASE TEN SYSTEMS,WEAPON CONTROL PANEL NO. 1,P/N: 31000
END ITEM IDENTIFICATIONBASE TEN SYSTEMS,WEAPON CONTROL PANEL NO. 1,P/N: 31000
VERIFIED SUBSTITUTES & CROSS-REFERENCES 2
306841Interchangeable
interchangeable cross-reference
interchangeable
30684Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99ESD SensitiveNot HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 30684-1?
30684-1 is a RETAINER-EJECTOR,ELECTRICAL CARD.
What parts can replace 30684-1?
There are 2 known substitutes for 30684-1: 306841, 30684. Substitute compatibility should be verified for your specific system.
What is the NSN for 30684-1?
30684-1 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5998-01-341-3681. This indicates validated use in U.S. government and defense supply chains.
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