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90056 — 90056

✓ Government record, cited
— · MRO · MRO_GENERAL
PRODUCT OVERVIEW

90056: 90056.

The 90056 is a the manufacturer industrial component. Key specifications include end_item_identification: COMM SYS SGMT REPLCMT, part_name_assigned_by_controlling_agency: FUNCTIONAL DESCRIPTION: CCA CONCENTRATOR. This part is cataloged in the U.S.

Government catalog under NSN 3110-00-474-1107, 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→ 90056
NSN: 3110-00-474-1107
NIINs: 004741107, 006184330, 011172482, 013179218
FSC: 3110 — Bearings, Antifriction, Unmounted
CAGE: 26512 — NORTHROP GRUMMAN SYSTEMS CORPORATION (USA)
SPECIFICATIONS
end_item_identificationCOMM SYS SGMT REPLCMT
part_name_assigned_by_controlling_agencyFUNCTIONAL DESCRIPTION: CCA CONCENTRATOR
NSN3110-00-474-1107
COMPONENT DIAGRAM
TAPERED ROLLER BEARING — CUP & CONE ASSEMBLY CAGE CUP BORE CONE OD: — · BORE: — · WIDTH: — Single Row · PN: 90056 · 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
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

LIFECYCLE
NSN statusCancelled· U.S. Government catalog
Acquisition advice: Terminal item — stock exhausted; no further procurementNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 90056?
90056 is a 90056. It is classified as a MRO (MRO_GENERAL).
What is the NSN for 90056?
90056 is cataloged in the U.S. Government catalog under NSN 3110-00-474-1107. This indicates validated use in U.S. government and defense supply chains.
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