PartsTable
Technical Data Sheet
Download PDF

A6569 — PLATE,LEAD,RETAININ

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

A6569: PLATE,LEAD,RETAININ.

The PLATE,LEAD,RETAININ is a the manufacturer industrial component. Key specifications include material: COPPER ALLOY, design_type: STRAIGHT, valve_size_for_which_designed: 0.500 INCHES IN, valve_model_number_for_which_designed: 189-CS-166. This part is cataloged in the U.S.

Government catalog under NSN 6685-00-393-6435, 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
A6569
NSN: 6685-00-393-6435
NIINs: 003936435, 007772289, 011500421
FSC: 6685 — Pressure, Temperature, and Humidity Measuring and Controlling Instruments
CAGE: 93742 — DRS NAVAL POWER SYSTEMS INC DBA DRS POWER & CONTROL TECHNOLOGIES INC (USA)
SPECIFICATIONS
materialCOPPER ALLOY
design_typeSTRAIGHT
valve_size_for_which_designed0.500 INCHES IN
valve_model_number_for_which_designed189-CS-166
NSN6685-00-393-6435
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available PLATE,LEAD,RETAININ TITLE COMPONENT PN A6569 MFR PLATE,LEAD,RETAININ
KEY FEATURES
•
FLOW CONTROL DEVICE: BUTTERFLY
•
FSC APPLICATION DATA: ENGINE INSTRUMENT
•
SPRING OPERATED PRESSURE RELIEF: NOT PROVIDED
•
LARGEST OUTSIDE DIAMETER: 2.547 INCHES MINIMUM AND 2.552 INCHES MAXIMUM IN
•
MOUNTING METHOD: FLANGE
•
VALVE TRAVEL DISTANCE: 0.406 INCHES NOMINAL IN
•
OPERATING TEMP RATING: 202.0 FAHRENHEIT NOMINAL DEGF
TECHNICAL CHARACTERISTICS
FLOW CONTROL DEVICEBUTTERFLY
OVERALL HEIGHT2.000 INCHES NOMINAL IN
FSC APPLICATION DATAENGINE INSTRUMENT
SPRING OPERATED PRESSURE RELIEFNOT PROVIDED
LARGEST OUTSIDE DIAMETER2.547 INCHES MINIMUM AND 2.552 INCHES MAXIMUM IN
MOUNTING METHODFLANGE
VALVE TRAVEL DISTANCE0.406 INCHES NOMINAL IN
OPERATING TEMP RATING202.0 FAHRENHEIT NOMINAL DEGF
THERMOSTAT TYPESOLID EXPANSION
USAGE DESIGNENGINE TEMP COOLANT
SUBSTITUTES & CROSS-REFERENCES 6
884643Reference document
Same NSN cross-reference
Reference document — Secondary reference
DVL3-180CReference document
Same NSN cross-reference
Reference document — Secondary reference
DVL3-180Reference document
Same NSN cross-reference
Reference document — Secondary reference
800C335Reference document
Same NSN cross-reference
Reference document — Secondary reference
RD6K3020Reference document
Same NSN cross-reference
Reference document — Secondary reference
H260K413Reference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusCancelled· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
Ready to buy A6569?
Compare prices from verified sellers on eBay
Buy on eBay →
As an eBay Partner, PartsTable may earn a commission. Your price is not affected.
FREQUENTLY ASKED QUESTIONS
What is A6569?
A6569 is a PLATE,LEAD,RETAININ.
What parts can replace A6569?
There are 6 known substitutes for A6569: 884643, DVL3-180C, DVL3-180 and 3 more. Substitute compatibility should be verified for your specific system.
What is the NSN for A6569?
A6569 is cataloged in the U.S. Government catalog under NSN 6685-00-393-6435. This indicates validated use in U.S. government and defense supply chains.
Community Feedback
Leave a Comment
Comments are reviewed before appearing. You will receive an email to verify before your comment appears.

Request a Quote — A6569

✓ 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.