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7312G8Y — VALVE,SEA,UNDERWATER LOG

✓ Government record, cited
CIRCOR INSTRUMENTATION TECHNOLOGIES, INC. DBA HOKE GYROLOK · COMPONENT
PRODUCT OVERVIEW

7312G8Y: VALVE,SEA,UNDERWATER LOG.

The VALVE,SEA,UNDERWATER LOG is a CIRCOR INSTRUMENTATION TECHNOLOGIES, INC. DBA HOKE GYROLOK industrial component. Key specifications include TEMP RATING: -20.0 FAHRENHEIT DEGF, OVERALL LENGTH: 3.08 INCHES MAXIMUM IN, TYPE/MODEL DESIGNATION: G8Y.

This part is cataloged in the U.S. Government catalog under NSN 6605-01-660-8561, 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
7312G8Y
NSN: 6605-01-660-8561
FSC: 6605 — Navigational Instruments
CAGE: 28968 — CIRCOR INSTRUMENTATION TECHNOLOGIES, INC. DBA HOKE GYROLOK (USA)
SPECIFICATIONS
TEMP RATING-20.0 FAHRENHEIT DEGF
OVERALL LENGTH3.08 INCHES MAXIMUM IN
TYPE/MODEL DESIGNATIONG8Y
NSN6605-01-660-8561
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR MFR: CIRCOR INSTRUMENTATION TECHNOLOGIES, INC. DBA HOKE GYROLOK VALVE,SEA,UNDERWATER LOG TITLE COMPONENT PN 7312G8Y MFR CIRCOR INSTRUMENTATION TECHNOLOGIES, INC. DBA HOKE GYROLOK VALVE,SEA,UNDERWATER L
KEY FEATURES
•
TEMP RATING: -20.0 FAHRENHEIT DEGF
•
TYPE/MODEL DESIGNATION: G8Y
TECHNICAL CHARACTERISTICS
TEMP RATING-20.0 FAHRENHEIT DEGF
OVERALL LENGTH3.08 INCHES MAXIMUM IN
TYPE/MODEL DESIGNATIONG8Y
OTHER ITEMS IN FSC 6605 — Navigational Instruments
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
6605-00-001-3932 6605-00-001-3939 6605-00-001-3940 6605-00-001-4320 6605-00-001-4321 6605-00-001-4322 6605-00-001-4323 6605-00-001-4327
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

LIFECYCLE
NSN statusActive· U.S. Government catalog
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 7312G8Y?
7312G8Y is a VALVE,SEA,UNDERWATER LOG manufactured by CIRCOR INSTRUMENTATION TECHNOLOGIES, INC. DBA HOKE GYROLOK.
What is the NSN for 7312G8Y?
7312G8Y is cataloged in the U.S. Government catalog under NSN 6605-01-660-8561. 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.