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8B5580ITEM3X4 — SEAL ASSEMBLY

✓ Government record, cited
WESTINGHOUSE ELECTRIC CORP CONTROL BUSINESS UNIT · MOTOR
PRODUCT OVERVIEW

8B5580ITEM3X4: SEAL ASSEMBLY.

The SEAL ASSEMBLY is a WESTINGHOUSE ELECTRIC CORP CONTROL BUSINESS UNIT industrial component. Key specifications include GENERAL CHARACTERISTICS ITEM DESCRIPTION: COPPER. This part is cataloged in the U.S.

Government catalog under NSN 6115-00-306-1000, 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
8B5580ITEM3X4
NSN: 6115-00-306-1000
FSC: 6115 — Generators and Generator Sets, Electrical
CAGE: 79500 — WESTINGHOUSE ELECTRIC CORP (USA)
SPECIFICATIONS
GENERAL CHARACTERISTICS ITEM DESCRIPTIONCOPPER
NSN6115-00-306-1000
COMPONENT DIAGRAM
ELECTRIC MOTOR — FRAME SIZE = MOUNTING PATTERN SHAFT J-BOX MOUNTING FEET — FRAME — — · — RPM — · — PN: 8B5580ITEM3X4 · WESTINGHOUSE ELECTRIC CORP CONTROL BUSINESS UNIT ⚠ VERIFY BEFORE ORDERING NEMA frame size determines mounting bolt pattern — not interchangeable. 56C ≠ 143T bolt pattern. C-face vs foot-mount vs flange — different mounting, same HP doesn't mean drop-in ✓ BROKER TIP TEFC = outdoor/washdown OK. ODP = dry indoor only. TENV = no external fan, explosion-proof areas. 1750 RPM = 4-pole (most common), 3450 RPM = 2-pole, 1150 RPM = 6-pole PARTSTABLE TECHNICAL DRAWING — NOT TO SCALE
KEY FEATURES
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GENERAL CHARACTERISTICS ITEM DESCRIPTION: COPPER
TECHNICAL CHARACTERISTICS
GENERAL CHARACTERISTICS ITEM DESCRIPTIONCOPPER
OTHER ITEMS IN FSC 6115 — Generators and Generator Sets, Electrical
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
6115-00-000-0100 6115-00-001-4612 6115-00-001-8553 6115-00-001-8853 6115-00-004-1782 6115-00-004-2766 6115-00-004-3786 6115-00-004-3787
SUBSTITUTES & CROSS-REFERENCES 2
S1405172Reference document
Same NSN cross-reference
Reference document — Design control — primary reference
58888976PC4X5Reference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Semi-active item — no replacement plannedNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 8B5580ITEM3X4?
8B5580ITEM3X4 is a SEAL ASSEMBLY manufactured by WESTINGHOUSE ELECTRIC CORP CONTROL BUSINESS UNIT.
What parts can replace 8B5580ITEM3X4?
There are 2 known substitutes for 8B5580ITEM3X4: S1405172, 58888976PC4X5. Substitute compatibility should be verified for your specific system.
What is the NSN for 8B5580ITEM3X4?
8B5580ITEM3X4 is cataloged in the U.S. Government catalog under NSN 6115-00-306-1000. This indicates validated use in U.S. government and defense supply chains.
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