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M215 — LOUDSPEAKER,PERMANENT MAGNET

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

M215: LOUDSPEAKER,PERMANENT MAGNET.

The LOUDSPEAKER,PERMANENT MAGNET is a the manufacturer industrial component. Key specifications include end_item_identification: PANEL,AMPLIFIER E/I CAGE 63544. This part is cataloged in the U.S.

Government catalog under NSN 3110-00-100-0647, 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→ M215
NSN: 3110-00-100-0647
NIINs: 001000647, 001004221, 005543358, 006433485, 008344509, 008344510, 009061595, 010804031, 014530757
FSC: 3110 — Bearings, Antifriction, Unmounted
CAGE: 45149 — OSGOOD CO THE (USA)
SPECIFICATIONS
end_item_identificationPANEL,AMPLIFIER E/I CAGE 63544
NSN3110-00-100-0647
COMPONENT DIAGRAM
TAPERED ROLLER BEARING — CUP & CONE ASSEMBLY CAGE CUP BORE CONE OD: — · BORE: — · WIDTH: — Single Row · PN: M215 · 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 9
4FD0138Reference document
Same NSN cross-reference
Reference document — Secondary reference
4251668Reference document
Same NSN cross-reference
Reference document — Secondary reference
D72828Reference document
Same NSN cross-reference
Reference document — Secondary reference
B8QH1244AReference document
Same NSN cross-reference
Reference document — Secondary reference
V1608Reference document
Same NSN cross-reference
Reference document — Secondary reference
211580Reference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Insurance item — stocked against contingency demandNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is M215?
M215 is a LOUDSPEAKER,PERMANENT MAGNET. It is classified as a MRO (MRO_GENERAL).
What parts can replace M215?
There are 9 known substitutes for M215: 4FD0138, 4251668, D72828 and 6 more. Substitute compatibility should be verified for your specific system.
What is the NSN for M215?
M215 is cataloged in the U.S. Government catalog under NSN 3110-00-100-0647. This indicates validated use in U.S. government and defense supply chains.
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