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SN63-P3-WS300-9 — SOLDER,PASTE

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

SN63-P3-WS300-9: SOLDER,PASTE.

The SOLDER,PASTE is a the manufacturer industrial component. Key specifications include material: LEAD ALLOY BASIC, special_features: MATERIAL COMPOSITION OF SOLDER PASTE IS; 63TIN AND 37 2.431623E-308A81348-QQS571F, specification/standard_data: 81348-QQ-S-571F GOVERNMENT SPECIFICATION. This part is cataloged in the U.S.

Government catalog under NSN 3439-01-415-2258, 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
SN63-P3-WS300-9
NSN: 3439-01-415-2258
FSC: 3439 — Miscellaneous Welding, Soldering, and Brazing Supplies and Accessories
CAGE: 56406 — R & D METALS & CHEMICALS, INC DIV R & D METALS AND CHEMICALS INC (USA)
SPECIFICATIONS
materialLEAD ALLOY BASIC
special_featuresMATERIAL COMPOSITION OF SOLDER PASTE IS; 63TIN AND 37 2.431623E-308A81348-QQS571F
specification/standard_data81348-QQ-S-571F GOVERNMENT SPECIFICATION
NSN3439-01-415-2258
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available SOLDER,PASTE TITLE COMPONENT PN SN63-P3-WS300-9 MFR SOLDER,PASTE
KEY FEATURES
•
SPECIFICATION/STANDARD DATA: 81348-QQ-S-571F GOVERNMENT SPECIFICATION
•
MATERIAL: LEAD ALLOY BASIC
TECHNICAL CHARACTERISTICS
SPECIFICATION/STANDARD DATA81348-QQ-S-571F GOVERNMENT SPECIFICATION
SPECIAL FEATURESMATERIAL COMPOSITION OF SOLDER PASTE IS; 63TIN AND 37 2.431623E-308A81348-QQS571F
MATERIALLEAD ALLOY BASIC
OTHER ITEMS IN FSC 3439 — Miscellaneous Welding, Soldering, and Brazing Supplies and Accessories
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
3439-00-001-0002 3439-00-001-4196 3439-00-001-4197 3439-00-003-1195 3439-00-003-8601 3439-00-003-8602 3439-00-004-0913 3439-00-004-0915
SUBSTITUTES & CROSS-REFERENCES 3
628136-01Reference document
Same NSN cross-reference
Reference document — Secondary reference
RDXP799-0130901MF-QReference document
Same NSN cross-reference
Reference document — Secondary reference
SN63PB37Reference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
HAZMAT per U.S. Government catalogShelf-life managedAcquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is SN63-P3-WS300-9?
SN63-P3-WS300-9 is a SOLDER,PASTE.
What parts can replace SN63-P3-WS300-9?
There are 3 known substitutes for SN63-P3-WS300-9: 628136-01, RDXP799-0130901MF-Q, SN63PB37. Substitute compatibility should be verified for your specific system.
What is the NSN for SN63-P3-WS300-9?
SN63-P3-WS300-9 is cataloged in the U.S. Government catalog under NSN 3439-01-415-2258. 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.