PartsTable
Technical Data Sheet
PartsTable / MRO / 1231552
1231552 ✓ Verified by PartsTable
— · MRO · MRO_GENERAL
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 BEARING,ROLLER,TAPERED is a the manufacturer tape media or drive component used in enterprise backup, archival, and disaster recovery environments. Key specifications include special_features: PRINTED WIRING BOARD 1,CAPACITOR2,MICROCIRCUIT 16,EJECTOR 1, part_name_assigned_by_controlling_agency: FSC APPLICATION DATA: SIGNA PRCESSOR,COMMUNICATIONS EQUIPMENT. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5998-01-064-3183, 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
MRO→ MRO_GENERAL→ 1231552
NSN: 5998-01-064-3183
FSC: 5998 — CIRCUIT CARD ASSEMBLY
CAGE: 80249 — BAE SYSTEMS INFORMATION AND ELECTRONIC SYSTEMS INTEGRATION INC. (USA)
SPECIFICATIONS
special_featuresPRINTED WIRING BOARD 1,CAPACITOR2,MICROCIRCUIT 16,EJECTOR 1
part_name_assigned_by_controlling_agencyFSC APPLICATION DATA: SIGNA PRCESSOR,COMMUNICATIONS EQUIPMENT
NSN5998-01-064-3183
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 1231552 MFR BEARING,ROLLER,TAPERED
TYPICAL APPLICATIONS
  • Long-term data archival and compliance retention
  • Offsite backup and disaster recovery
  • Air-gapped ransomware protection
  • Cold storage tier for infrequently accessed data
TECHNICAL CHARACTERISTICS (FLIS)
SPECIAL FEATURESPRINTED WIRING BOARD 1,CAPACITOR2,MICROCIRCUIT 16,EJECTOR 1
PART NAME ASSIGNED BY CONTROLLING AGENCYFSC APPLICATION DATA: SIGNA PRCESSOR,COMMUNICATIONS EQUIPMENT
SPECIAL FEATURESPRINTED WIRING BOARD 1,CAPACITOR2,MICROCIRCUIT 16,EJECTOR 1
PART NAME ASSIGNED BY CONTROLLING AGENCYFSC APPLICATION DATA: SIGNA PRCESSOR,COMMUNICATIONS EQUIPMENT
VERIFIED SUBSTITUTES & CROSS-REFERENCES 5
7305Interchangeable
interchangeable cross-reference
interchangeable
30305Interchangeable
interchangeable cross-reference
interchangeable
72-6970-439Interchangeable
interchangeable cross-reference
interchangeable
TD0449Interchangeable
Same NIIN cross-reference
interchangeable
X01420Interchangeable
Same NIIN cross-reference
interchangeable
LIFECYCLE
StatusCANCELLED
Availability—
RoHS CompliantEAR99ESD SensitiveNot HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 1231552?
1231552 is a BEARING,ROLLER,TAPERED. It is classified as a MRO (MRO_GENERAL).
What parts can replace 1231552?
There are 5 known substitutes for 1231552: 7305, 30305, 72-6970-439 and 2 more. Substitute compatibility should be verified for your specific system.
Is 1231552 still available?
1231552 is currently cancelled.
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✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: July 2026