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AA59649-403B — CUP,TAPERED ROLLER BEARING

✓ Government record, cited
— · TAPERED BEARING
PRODUCT OVERVIEW

AA59649-403B: CUP,TAPERED ROLLER BEARING.

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 bit_quantity: 2048, word_quantity: 512, features_provided: MONOLITHIC AND PROGRAMMABLE AND 3-STATE OUTPUT, output_logic_form: TRANSISTOR-TRANSISTOR LOGIC, inclosure_material: CERAMIC, memory_device_type: ROM. This part is cataloged in the U.S.

Government catalog under NSN 3110-00-606-9577, 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
AA59649-403B
NSN: 3110-00-606-9577
FSC: 3110 — Bearings, Antifriction, Unmounted
CAGE: 58536 — FEDERAL COMMERCIAL ITEM DESCRIPTION PROMULGATED BY GENERAL SERVICES ADMINISTRATION WASHINGTON DC (USA)
SPECIFICATIONS
bit_quantity2048
word_quantity512
features_providedMONOLITHIC AND PROGRAMMABLE AND 3-STATE OUTPUT
output_logic_formTRANSISTOR-TRANSISTOR LOGIC
inclosure_materialCERAMIC
memory_device_typeROM
storage_temp_range-65.0 TO 150.0 CELSIUS DEGC
operating_temp_range+0.0 TO 75.0 CELSIUS DEGC
input_circuit_pattern10 INPUT
inclosure_configurationDUAL-IN-LINE
terminal_surface_treatmentSOLDER
maximum_power_dissipation_rating500.0 MILLIWATTS
NSN3110-00-606-9577
COMPONENT DIAGRAM
TAPERED ROLLER BEARING — CUP & CONE ASSEMBLY CAGE CUP BORE CONE OD: — · BORE: — · WIDTH: — Single Row · PN: AA59649-403B · OEM ⚠ VERIFY BEFORE ORDERING Cup and cone sold separately — verify you are ordering BOTH parts or the correct component. Always replace cup and cone together — mismatched wear = premature failure ✓ BROKER TIP Taper angle determines axial load capacity. Steeper angle = higher axial load rating. Timken series numbers indicate dimensions — cross-reference carefully PARTSTABLE TECHNICAL DRAWING — NOT TO SCALE
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
SUBSTITUTES & CROSS-REFERENCES 6
HM813810PW2Reference document
Same NSN cross-reference
Reference document — Secondary reference
HM813810Reference document
Same NSN cross-reference
Reference document — Secondary reference
5L2031Reference document
Same NSN cross-reference
Reference document — Secondary reference
457091Reference document
Same NSN cross-reference
Reference document — Advisory reference — outside the item-of-supply concept
226026Reference document
Same NSN cross-reference
Reference document — Secondary reference
A-A-59649Reference document
Same NSN cross-reference
Reference document — Identification reference
LIFECYCLE
NSN statusCancelled· U.S. Government catalog
Acquisition advice: Insurance item — stocked against contingency demandNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is AA59649-403B?
AA59649-403B is a CUP,TAPERED ROLLER BEARING.
What parts can replace AA59649-403B?
There are 6 known substitutes for AA59649-403B: HM813810PW2, HM813810, 5L2031 and 3 more. Substitute compatibility should be verified for your specific system.
What is the NSN for AA59649-403B?
AA59649-403B is cataloged in the U.S. Government catalog under NSN 3110-00-606-9577. This indicates validated use in U.S. government and defense supply chains.
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