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5525518 — PUMP AND MOTOR UNIT

✓ Government record, cited
NAVAL SEA SYSTEMS COMMAND · MOTOR
PRODUCT OVERVIEW

5525518: PUMP AND MOTOR UNIT.

The PUMP AND MOTOR UNIT is a NAVAL SEA SYSTEMS COMMAND industrial component. This part is cataloged in the U.S. Government catalog under NSN 6105-00-021-2965, 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
5525518
NSN: 6105-00-021-2965
FSC: 6105 — Motors, Electrical
CAGE: 53711 — NAVAL SEA SYSTEMS COMMAND (USA)
SPECIFICATIONS
Part Number5525518
ManufacturerNAVAL SEA SYSTEMS COMMAND
NSN6105-00-021-2965
COMPONENT DIAGRAM
ELECTRIC MOTOR — FRAME SIZE = MOUNTING PATTERN SHAFT J-BOX MOUNTING FEET — FRAME — — · — RPM — · — PN: 5525518 · NAVAL SEA SYSTEMS COMMAND ⚠ 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
OTHER ITEMS IN FSC 6105 — Motors, Electrical
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
6105-00-001-1471 6105-00-001-1473 6105-00-001-1497 6105-00-001-1710 6105-00-001-1712 6105-00-001-2097 6105-00-001-2098 6105-00-001-3680
SUBSTITUTES & CROSS-REFERENCES 3
3270583Reference document
Same NSN cross-reference
Reference document — Secondary reference
BUWEPSDWG2594530Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
2594530Reference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Terminal item — stock exhausted; no further procurementNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 5525518?
5525518 is a PUMP AND MOTOR UNIT manufactured by NAVAL SEA SYSTEMS COMMAND.
What parts can replace 5525518?
There are 3 known substitutes for 5525518: 3270583, BUWEPSDWG2594530, 2594530. Substitute compatibility should be verified for your specific system.
What is the NSN for 5525518?
5525518 is cataloged in the U.S. Government catalog under NSN 6105-00-021-2965. 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.