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Technical Data Sheet
PartsTable / CIRCUIT CARD ASSEMBLY / 12218-1
12218-1 ✓ 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

CABLE ASSEMBLY,SPECIAL PURPOSE,E. Key specifications include material: STEEL OVERALL, head_style: HEXAGON, head_height: 0.226 INCHES MINIMUM AND 0.243 INCHES MAXIMUM IN, thread_class: 2A A, bore_diameter: 1.2500 INCHES NOMINAL IN, overall_width: 1.0000 INCHES NOMINAL 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 5998-00-146-7860, 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
12218-1
NSN: 5998-00-146-7860
FSC: 5998 — CIRCUIT CARD ASSEMBLY
CAGE: 04984 — CELTECH CORPORATION DIV USE CAGE 65552 FOR ALL ORDERS (USA)
SPECIFICATIONS
materialSTEEL OVERALL
head_styleHEXAGON
head_height0.226 INCHES MINIMUM AND 0.243 INCHES MAXIMUM IN
thread_class2A A
bore_diameter1.2500 INCHES NOMINAL IN
overall_width1.0000 INCHES NOMINAL IN
thread_length1.000 INCHES MINIMUM AND 1.188 INCHES MAXIMUM IN
alignment_typeRIGID
surface_finish63.0 MICROINCHES THREADS
fastener_length1.938 INCHES MINIMUM AND 2.000 INCHES MAXIMUM IN
hardness_rating23.0 ROCKWELL C NOMINAL OVERALL
special_featuresBRAND NAME DESCRIPTION AQM - 12 GAUGE;ADDITIONAL ITEM INFORMATION AQM 31-3/4 X 40 X .012,R;REQUIRED MINIMUM ORDER QUANTITY 1;REQUIRED MULTIPLE ORDER QUANTITY 1
NSN5998-00-146-7860
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 12218-1 MFR CABLE ASSEMBLY,SPECIAL PURPOSE,E
TYPICAL APPLICATIONS
  • Server Internal Cabling
  • Data Center Cable Infrastructure
  • SAS/SATA Drive Connectivity
TECHNICAL CHARACTERISTICS (FLIS)
END ITEM IDENTIFICATIONA/M37T6 NSN 4920-00-066-4471 ENGINE TEST STAND
END ITEM IDENTIFICATIONA/M37T6 NSN 4920-00-066-4471 ENGINE TEST STAND
VERIFIED SUBSTITUTES & CROSS-REFERENCES 8
122181Interchangeable
interchangeable cross-reference
interchangeable
4019-22Interchangeable
interchangeable cross-reference
interchangeable
7234CTInterchangeable
interchangeable cross-reference
interchangeable
051145Interchangeable
interchangeable cross-reference
interchangeable
2EK429Interchangeable
interchangeable cross-reference
interchangeable
122-5377661 ITEM 36Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99ESD SensitiveNot HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 12218-1?
12218-1 is a CABLE ASSEMBLY,SPECIAL PURPOSE,E.
What parts can replace 12218-1?
There are 8 known substitutes for 12218-1: 122181, 4019-22, 7234CT and 5 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 12218-1?
12218-1 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5998-00-146-7860. 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