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PSI-690 — MAINTENANCE KIT,ELECTRONIC EQUIP

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

PSI-690: MAINTENANCE KIT,ELECTRONIC EQUIP.

MAINTENANCE KIT,ELECTRONIC EQUIP. Key specifications include usage_design: FOR PROMOTING ADHESION OF ROOM TEMPERATURE VULCANIZING SILICONE ADHESIVES/SEALANTS TO VARIOUS SUBSTRATES, physical_form: LIQUID, special_features: NAPTHA SOLVENT BASE, supplementary_features: 1 PINT CAN, quantity_within_each_unit_package: 1.000 PINTS. This part is cataloged in the U.S.

Government catalog under NSN 8040-00-845-4304, 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
PSI-690
NSN: 8040-00-845-4304
FSC: 8040 — Adhesives
CAGE: 0KND3 — POLYMERIC SYSTEMS INC (USA)
SPECIFICATIONS
usage_designFOR PROMOTING ADHESION OF ROOM TEMPERATURE VULCANIZING SILICONE ADHESIVES/SEALANTS TO VARIOUS SUBSTRATES
physical_formLIQUID
special_featuresNAPTHA SOLVENT BASE
supplementary_features1 PINT CAN
quantity_within_each_unit_package1.000 PINTS
NSN8040-00-845-4304
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available MAINTENANCE KIT,ELECTRONIC EQUIP TITLE COMPONENT PN PSI-690 MFR MAINTENANCE KIT,ELECTR
KEY FEATURES
•
SUPPLEMENTARY FEATURES: 1 PINT CAN
•
QUANTITY WITHIN EACH UNIT PACKAGE: 1.000 PINTS
•
PHYSICAL FORM: LIQUID
•
COLOR: CLEAR
•
USAGE DESIGN: FOR PROMOTING ADHESION OF ROOM TEMPERATURE VULCANIZING SILICONE ADHESIVES/SEALANTS TO VARIOUS SUBSTRATES
TECHNICAL CHARACTERISTICS
SUPPLEMENTARY FEATURES1 PINT CAN
QUANTITY WITHIN EACH UNIT PACKAGE1.000 PINTS
PHYSICAL FORMLIQUID
COLORCLEAR
SPECIAL FEATURESNAPTHA SOLVENT BASE
USAGE DESIGNFOR PROMOTING ADHESION OF ROOM TEMPERATURE VULCANIZING SILICONE ADHESIVES/SEALANTS TO VARIOUS SUBSTRATES
SUBSTITUTES & CROSS-REFERENCES 8
1200 RTV PRIME COAT (CLEAR)Reference document
Same NSN cross-reference
Reference document — Design control — primary reference
68248-5Reference document
Same NSN cross-reference
Reference document — Secondary reference
976564-2Reference document
Same NSN cross-reference
Reference document — Secondary reference
1200Reference document
Same NSN cross-reference
Reference document — Secondary reference
Y00196-001Reference document
Same NSN cross-reference
Reference document — Secondary reference
960119-0001Reference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusCancelled· U.S. Government catalog
HAZMAT per U.S. Government catalogShelf-life managedNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is PSI-690?
PSI-690 is a MAINTENANCE KIT,ELECTRONIC EQUIP.
What parts can replace PSI-690?
There are 8 known substitutes for PSI-690: 1200 RTV PRIME COAT (CLEAR), 68248-5, 976564-2 and 5 more. Substitute compatibility should be verified for your specific system.
What is the NSN for PSI-690?
PSI-690 is cataloged in the U.S. Government catalog under NSN 8040-00-845-4304. 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.