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1771AS665 — TIMER,INTERVAL

✓ Government record, cited
NAVAL AIR SYSTEMS COMMAND MANAGED ORIGINAL DESIGN ACTIVITY NOT MATERIAL/PARTS SUPPLIER · COMPONENT
PRODUCT OVERVIEW

1771AS665: TIMER,INTERVAL.

The TIMER,INTERVAL is a NAVAL AIR SYSTEMS COMMAND MANAGED ORIGINAL DESIGN ACTIVITY NOT MATERIAL/PARTS SUPPLIER industrial component. Key specifications include TIMER TYPE: ELECTRICAL, CURRENT TYPE: DC, OVERALL DEPTH: 2.000 INCHES NOMINAL IN, OVERALL WIDTH: 2.000 INCHES NOMINAL IN, OVERALL HEIGHT: 1.000 INCHES NOMINAL IN, VOLTAGE IN VOLTS: 24.0. This part is cataloged in the U.S.

Government catalog under NSN 6645-01-334-0781, 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
1771AS665
NSN: 6645-01-334-0781
FSC: 6645 — Time Measuring Instruments
CAGE: 30003 — NAVAL AIR SYSTEMS COMMAND MANAGED ORIGINAL DESIGN ACTIVITY NOT MATERIAL/PARTS SUPPLIER (USA)
SPECIFICATIONS
TIMER TYPEELECTRICAL
CURRENT TYPEDC
OVERALL DEPTH2.000 INCHES NOMINAL IN
OVERALL WIDTH2.000 INCHES NOMINAL IN
OVERALL HEIGHT1.000 INCHES NOMINAL IN
VOLTAGE IN VOLTS24.0
NSN6645-01-334-0781
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR MFR: NAVAL AIR SYSTEMS COMMAND MANAGED ORIGINAL DESIGN ACTIVITY NOT MATERIAL/PARTS SUPPLIER TIMER,INTERVAL TITLE COMPONENT PN 1771AS665 MFR NAVAL AIR SYSTEMS COMMAND MANAGED ORIGINAL DESIGN ACTIVITY NOT MATERIAL/PARTS SUPPLIER TIMER,INTERVAL
KEY FEATURES
•
CURRENT TYPE: DC
•
VOLTAGE IN VOLTS: 24.0
•
TIMER TYPE: ELECTRICAL
TECHNICAL CHARACTERISTICS
OVERALL HEIGHT1.000 INCHES NOMINAL IN
CURRENT TYPEDC
VOLTAGE IN VOLTS24.0
OVERALL WIDTH2.000 INCHES NOMINAL IN
TIMER TYPEELECTRICAL
OVERALL DEPTH2.000 INCHES NOMINAL IN
OTHER ITEMS IN FSC 6645 — Time Measuring Instruments
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
6645-00-001-1256 6645-00-001-4498 6645-00-001-4584 6645-00-001-9400 6645-00-003-0327 6645-00-003-0328 6645-00-003-0337 6645-00-003-0338
SUBSTITUTES & CROSS-REFERENCES 1
TSD-0103Reference document
Same NSN cross-reference
Reference document — Design control — primary reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)Demilitarization required — mutilation
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FREQUENTLY ASKED QUESTIONS
What is 1771AS665?
1771AS665 is a TIMER,INTERVAL manufactured by NAVAL AIR SYSTEMS COMMAND MANAGED ORIGINAL DESIGN ACTIVITY NOT MATERIAL/PARTS SUPPLIER.
What parts can replace 1771AS665?
There is 1 known substitute for 1771AS665: TSD-0103. Substitute compatibility should be verified for your specific system.
What is the NSN for 1771AS665?
1771AS665 is cataloged in the U.S. Government catalog under NSN 6645-01-334-0781. 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.