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504045 — CASE,ELECTRONIC COMMUNICATIONS E

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

504045: CASE,ELECTRONIC COMMUNICATIONS E.

CASE,ELECTRONIC COMMUNICATIONS E. Key specifications include end_item_identification: USED ON TURKISH COASTAL SURVEILLANCE RADAR AN/UPX-27 INTERROGATOR BOX. This part is cataloged in the U.S.

Government catalog under NSN 3110-01-190-7363, 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→ 504045
NSN: 3110-01-190-7363
NIINs: 011907363, 012925125, 014868980, 015753728
FSC: 3110 — Bearings, Antifriction, Unmounted
CAGE: 65035 — BOSCH REXROTH CORPORATION DIV BOSCH REXROTH (USA)
SPECIFICATIONS
end_item_identificationUSED ON TURKISH COASTAL SURVEILLANCE RADAR AN/UPX-27 INTERROGATOR BOX
NSN3110-01-190-7363
COMPONENT DIAGRAM
TAPERED ROLLER BEARING — CUP & CONE ASSEMBLY CAGE CUP BORE CONE OD: — · BORE: — · WIDTH: — Single Row · PN: 504045 · 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 1
P49680-4Reference document
Same NSN cross-reference
Reference document — Design control — primary reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 504045?
504045 is a CASE,ELECTRONIC COMMUNICATIONS E. It is classified as a MRO (MRO_GENERAL).
What parts can replace 504045?
There is 1 known substitute for 504045: P49680-4. Substitute compatibility should be verified for your specific system.
What is the NSN for 504045?
504045 is cataloged in the U.S. Government catalog under NSN 3110-01-190-7363. This indicates validated use in U.S. government and defense supply chains.
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✓ PartsTable — the parts reference. Every fact cited to its source.
PartsTable Design LLC · partstable.com
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.
PartsTable commercial catalog: edition Unified commercial catalog snapshot through 2026-09-28, edition date not on file, retrieved 2026-09-28.