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L000357 — PUMP COOLANT PURIF

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

L000357: PUMP COOLANT PURIF.

The PUMP COOLANT PURIF is a the manufacturer industrial component. Key specifications include criticality_code_justification: ZZZY, reference_number_differentiating_characteristics: SELECTED AND TESTED FOR NUCLEAR PROPULSION PLANT SYSTEMS. This part is cataloged in the U.S.

Government catalog under NSN 4470-01-325-4271, 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
L000357
NSN: 4470-01-325-4271
FSC: 4470 — Nuclear Reactors
CAGE: 0UBG9 — CURTISS-WRIGHT ELECTRO-MECHANICAL CORPORATION DIV EPD (USA)
SPECIFICATIONS
criticality_code_justificationZZZY
reference_number_differentiating_characteristicsSELECTED AND TESTED FOR NUCLEAR PROPULSION PLANT SYSTEMS
NSN4470-01-325-4271
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available PUMP COOLANT PURIF TITLE COMPONENT PN L000357 MFR PUMP COOLANT PURIF
KEY FEATURES
•
CRITICALITY CODE JUSTIFICATION: ZZZY
•
REFERENCE NUMBER DIFFERENTIATING CHARACTERISTICS: SELECTED AND TESTED FOR NUCLEAR PROPULSION PLANT SYSTEMS
TECHNICAL CHARACTERISTICS
CRITICALITY CODE JUSTIFICATIONZZZY
REFERENCE NUMBER DIFFERENTIATING CHARACTERISTICSSELECTED AND TESTED FOR NUCLEAR PROPULSION PLANT SYSTEMS
SUBSTITUTES & CROSS-REFERENCES 2
L001090Reference document
Same NSN cross-reference
Reference document — Design control — primary reference
L001079Reference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
Demilitarization required (F)
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FREQUENTLY ASKED QUESTIONS
What is L000357?
L000357 is a PUMP COOLANT PURIF.
What parts can replace L000357?
There are 2 known substitutes for L000357: L001090, L001079. Substitute compatibility should be verified for your specific system.
What is the NSN for L000357?
L000357 is cataloged in the U.S. Government catalog under NSN 4470-01-325-4271. 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.