PartsTable
Technical Data Sheet
A-18 ✓ 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 CUP,TAPERED ROLLER BEARING is a the manufacturer tape media or drive component used in enterprise backup, archival, and disaster recovery environments. Key specifications include material: RUBBER, part_name_assigned_by_controlling_agency: MASK ANESTHESIA SIZE 3 ADULT 10S. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5999-00-173-1118, 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 A-18
NSN: 5999-00-173-1118
FSC: 5999
CAGE: 15199 — ADMIRAL PLASTICS CORP (USA)
SPECIFICATIONS
materialRUBBER
size_designation3
special_featuresUSED TO DELIVER ANESTHETIC AGENTS; MADE OF CONDUCTIVE RUBBER MATERIAL; ANESTHESIA MASK WITH HOOK RING; SIZE 3 ADULT (YELLOW); BOX OF 10
part_name_assigned_by_controlling_agencyMASK ANESTHESIA SIZE 3 ADULT 10S
NSN5999-00-173-1118
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 A-18 MFR CUP,TAPERED ROLLER BEARING
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 FEATURESZYTE 101; 0.263 IN. MIN DIA TO 0.271 IN. MAX DIA; 0.100 IN. THK; THREE 0.030 IN. DIA THRU HOLES EQUALLY SPACED NINETY DEGREES C TO C; ONE 0.233 IN. MIN DIA TO 0.241 IN. MAX DIA X 0.050 IN. DEEP CENTER HOLE IN
SPECIAL FEATURESZYTE 101; 0.263 IN. MIN DIA TO 0.271 IN. MAX DIA; 0.100 IN. THK; THREE 0.030 IN. DIA THRU HOLES EQUALLY SPACED NINETY DEGREES C TO C; ONE 0.233 IN. MIN DIA TO 0.241 IN. MAX DIA X 0.050 IN. DEEP CENTER HOLE IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 3
5WB40Upgraded Successor
successor cross-reference
successor
274.313Upgraded Successor
successor cross-reference
successor
13030626Interchangeable
Same NIIN cross-reference
interchangeable
LIFECYCLE
StatusCANCELLED
Availability
RoHS CompliantEAR99ESD SensitiveNot HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is A-18?
A-18 is a CUP,TAPERED ROLLER BEARING. It is classified as a MRO (MRO_GENERAL).
What parts can replace A-18?
There are 3 known substitutes for A-18: 5WB40, 274.313, 13030626. Substitute compatibility should be verified for your specific system.
Is A-18 still available?
A-18 is currently cancelled.
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