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PartsTable / COMPONENT / PCM-C-521
PCM-C-521 ✓ Verified by PartsTable
— · COMPONENT
WHAT YOU NEED TO KNOW
Verify manufacturer and server generation compatibility Check if Option PN or Spare PN — same part, different channel
Confirm exact part number — similar PNs may be different parts
PRODUCT OVERVIEW

The SCUTTLE,MARINE is a the manufacturer industrial component. Key specifications include material: STEEL COVER PLATE, design_type: WATERTIGHT, coaming_height: 4.000 INCHES NOMINAL IN, opening_diameter: 18.000 INCHES NOMINAL IN, installation_design: FLUSH. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 2040-01-371-0564, 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
PCM-C-521
NSN: 2040-01-371-0564
FSC: 2040
CAGE: 1JX04 — PACIFIC COAST MARINE, LLC (USA)
SPECIFICATIONS
materialSTEEL COVER PLATE
design_typeWATERTIGHT
coaming_height4.000 INCHES NOMINAL IN
opening_diameter18.000 INCHES NOMINAL IN
installation_designFLUSH
NSN2040-01-371-0564
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available SCUTTLE,MARINE TITLE COMPONENT PN PCM-C-521 MFR SCUTTLE,MARINE
KEY FEATURES
•
MATERIAL: STEEL COVER PLATE
•
COAMING HEIGHT: 4.000 INCHES NOMINAL IN
•
DESIGN TYPE: WATERTIGHT
•
INSTALLATION DESIGN: FLUSH
•
OPENING DIAMETER: 18.000 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS (FLIS)
MATERIALSTEEL COVER PLATE
COAMING HEIGHT4.000 INCHES NOMINAL IN
DESIGN TYPEWATERTIGHT
INSTALLATION DESIGNFLUSH
OPENING DIAMETER18.000 INCHES NOMINAL IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 8
24907Interchangeable
interchangeable cross-reference
interchangeable
M096024907Interchangeable
interchangeable cross-reference
interchangeable
2084-1692P1Interchangeable
interchangeable cross-reference
interchangeable
AN932D1Interchangeable
interchangeable cross-reference
interchangeable
27143Interchangeable
interchangeable cross-reference
interchangeable
157D1-0512Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is PCM-C-521?
PCM-C-521 is a SCUTTLE,MARINE.
What parts can replace PCM-C-521?
There are 8 known substitutes for PCM-C-521: 24907, M096024907, 2084-1692P1 and 5 more. Substitute compatibility should be verified for your specific system.
What is the NSN for PCM-C-521?
PCM-C-521 is cataloged in the Federal Logistics Information System (FLIS) under NSN 2040-01-371-0564. This indicates validated use in U.S. government and defense supply chains.
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✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: July 2026