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7066816 — SHAFT,SHOULDERED

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

7066816: SHAFT,SHOULDERED.

The SHAFT,SHOULDERED is a the manufacturer industrial component. Key specifications include material: PLASTIC ACETAL, inside_diameter: 1.660 INCHES NOMINAL IN, outside_diameter: 1.960 INCHES NOMINAL IN, overall_thickness: 0.125 INCHES NOMINAL IN, end_item_identification: LOCKOUT TRUNK FLOOD ISOLATION AND DRAIN VALVES, HATCH ACCESS;LOS ANGELES CLASS SSN (688). This part is cataloged in the U.S.

Government catalog under NSN 5365-01-487-8019, 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
7066816
NSN: 5365-01-487-8019
NIINs: 014878019, 014927622
FSC: 5365 — Bushings, Rings, Shims, and Spacers
CAGE: 53711 — NAVAL SEA SYSTEMS COMMAND (USA)
SPECIFICATIONS
materialPLASTIC ACETAL
inside_diameter1.660 INCHES NOMINAL IN
outside_diameter1.960 INCHES NOMINAL IN
overall_thickness0.125 INCHES NOMINAL IN
end_item_identificationLOCKOUT TRUNK FLOOD ISOLATION AND DRAIN VALVES, HATCH ACCESS;LOS ANGELES CLASS SSN (688)
NSN5365-01-487-8019
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available SHAFT,SHOULDERED TITLE COMPONENT PN 7066816 MFR SHAFT,SHOULDERED
KEY FEATURES
•
OUTSIDE DIAMETER: 1.960 INCHES NOMINAL IN
•
OVERALL THICKNESS: 0.125 INCHES NOMINAL IN
•
INSIDE DIAMETER: 1.660 INCHES NOMINAL IN
•
MATERIAL: PLASTIC ACETAL
TECHNICAL CHARACTERISTICS
OUTSIDE DIAMETER1.960 INCHES NOMINAL IN
OVERALL THICKNESS0.125 INCHES NOMINAL IN
INSIDE DIAMETER1.660 INCHES NOMINAL IN
END ITEM IDENTIFICATIONLOCKOUT TRUNK FLOOD ISOLATION AND DRAIN VALVES, HATCH ACCESS;LOS ANGELES CLASS SSN (688)
MATERIALPLASTIC ACETAL
SUBSTITUTES & CROSS-REFERENCES 1
H553-2002-10Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Insurance item — stocked against contingency demandNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 7066816?
7066816 is a SHAFT,SHOULDERED.
What parts can replace 7066816?
There is 1 known substitute for 7066816: H553-2002-10. Substitute compatibility should be verified for your specific system.
What is the NSN for 7066816?
7066816 is cataloged in the U.S. Government catalog under NSN 5365-01-487-8019. 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.