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Technical Data Sheet
PartsTable / COMPONENT / 63503-001
63503-001 ✓ 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 HOLDER,WINDAGE SHIELD is a the manufacturer industrial component. Key specifications include general_characteristics_item_description: STEEL,PLATE,MARINE-BOILER MIL-P-20167 CL B. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 2825-01-170-7081, 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
63503-001
NSN: 2825-01-170-7081
FSC: 2825
CAGE: 80221 — DRESSER INDUSTRIES INC (USA)
SPECIFICATIONS
general_characteristics_item_descriptionSTEEL,PLATE,MARINE-BOILER MIL-P-20167 CL B
NSN2825-01-170-7081
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available HOLDER,WINDAGE SHIELD TITLE COMPONENT PN 63503-001 MFR HOLDER,WINDAGE SHIELD
KEY FEATURES
•
GENERAL CHARACTERISTICS ITEM DESCRIPTION: STEEL,PLATE,MARINE-BOILER MIL-P-20167 CL B
TECHNICAL CHARACTERISTICS (FLIS)
GENERAL CHARACTERISTICS ITEM DESCRIPTIONSTEEL,PLATE,MARINE-BOILER MIL-P-20167 CL B
VERIFIED SUBSTITUTES & CROSS-REFERENCES 22
4S3-78C-3Interchangeable
interchangeable cross-reference
interchangeable
575C-3.4Interchangeable
interchangeable cross-reference
interchangeable
5075C-2.8Interchangeable
interchangeable cross-reference
interchangeable
6350-3Interchangeable
interchangeable cross-reference
interchangeable
6350Interchangeable
interchangeable cross-reference
interchangeable
01087Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 63503-001?
63503-001 is a HOLDER,WINDAGE SHIELD.
What parts can replace 63503-001?
There are 22 known substitutes for 63503-001: 4S3-78C-3, 575C-3.4, 5075C-2.8 and 19 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 63503-001?
63503-001 is cataloged in the Federal Logistics Information System (FLIS) under NSN 2825-01-170-7081. 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