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75478 — VALVE ASSY,SPOOL

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

75478: VALVE ASSY,SPOOL.

The VALVE ASSY,SPOOL is a the manufacturer industrial component. Key specifications include end_item_identification: STRATEGIC SEALIFT CONVERSION SHIPS CLASS. This part is cataloged in the U.S.

Government catalog under NSN 5365-00-330-6820, 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
75478
NSN: 5365-00-330-6820
NIINs: 003306820, 014299619
FSC: 5365 — Bushings, Rings, Shims, and Spacers
CAGE: 99193 — HONEYWELL INTERNATIONAL INC. DBA HONEYWELL INTERNATIONAL DIV AEROSPACE - PHOENIX (USA)
SPECIFICATIONS
end_item_identificationSTRATEGIC SEALIFT CONVERSION SHIPS CLASS
NSN5365-00-330-6820
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available VALVE ASSY,SPOOL TITLE COMPONENT PN 75478 MFR VALVE ASSY,SPOOL
KEY FEATURES
•
LEFT INTERNAL FLANGE WIDTH: 0.2000 INCHES MINIMUM AND 0.2200 INCHES MAXIMUM IN
•
LEFT INTERNAL FLANGE HOLE DIAMETER: 0.9840 INCHES NOMINAL IN
•
CORNER SHAPE: SQUARE INSIDE RIGHT CORNER
•
RIGHT INTERNAL FLANGE WIDTH: 0.2000 INCHES MINIMUM AND 0.2200 INCHES MAXIMUM IN
•
BODY OUTSIDE DIAMETER: 1.3700 INCHES MINIMUM AND 1.3900 INCHES MAXIMUM IN
TECHNICAL CHARACTERISTICS
LEFT INTERNAL FLANGE WIDTH0.2000 INCHES MINIMUM AND 0.2200 INCHES MAXIMUM IN
LEFT INTERNAL FLANGE HOLE DIAMETER0.9840 INCHES NOMINAL IN
CORNER SHAPESQUARE INSIDE RIGHT CORNER
CORNER SHAPESQUARE INSIDE LEFT CORNER
CORNER SHAPECHAMFERED OUTSIDE LEFT CORNER
CORNER SHAPECHAMFERED OUTSIDE RIGHT CORNER
RIGHT INTERNAL FLANGE WIDTH0.2000 INCHES MINIMUM AND 0.2200 INCHES MAXIMUM IN
BODY OUTSIDE DIAMETER1.3700 INCHES MINIMUM AND 1.3900 INCHES MAXIMUM IN
HARDNESS RATING28.0 ROCKWELL C MINIMUM AND 34.0 ROCKWELL C MAXIMUM OVERALL
STYLE DESIGNATORSOLID, PLAIN, NO OUTSIDE FLANGES
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 75478?
75478 is a VALVE ASSY,SPOOL.
What is the NSN for 75478?
75478 is cataloged in the U.S. Government catalog under NSN 5365-00-330-6820. 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.