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AA59551-H20S4S — AA59551-H20S4S

✓ Government record, cited
— · MRO · MRO_GENERAL
PRODUCT OVERVIEW

AA59551-H20S4S: AA59551-H20S4S.

The AA59551-H20S4S is a the manufacturer industrial component. Key specifications include material: COPPER CORE CONDUCTOR SINGLE CONDUCTOR, conductor_form: SOLID SINGLE CONDUCTOR, special_features: SOLDERABILITY IS TESTED IN ACCORDANCE WITH METHOD 208 OF MIL-STD-202., precious_material: SILVER, surface_treatment: SILVER CORE CONDUCTOR SINGLE CONDUCTOR, round_conductor_size: 20 AWG SINGLE CONDUCTOR. This part is cataloged in the U.S.

Government catalog under NSN 6145-01-418-9108, 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
MRO→ MRO_GENERAL→ AA59551-H20S4S
NSN: 6145-01-418-9108
FSC: 6145 — Wire and Cable, Electrical
CAGE: 58536 — FEDERAL COMMERCIAL ITEM DESCRIPTION PROMULGATED BY GENERAL SERVICES ADMINISTRATION WASHINGTON DC (USA)
SPECIFICATIONS
materialCOPPER CORE CONDUCTOR SINGLE CONDUCTOR
conductor_formSOLID SINGLE CONDUCTOR
special_featuresSOLDERABILITY IS TESTED IN ACCORDANCE WITH METHOD 208 OF MIL-STD-202.
precious_materialSILVER
surface_treatmentSILVER CORE CONDUCTOR SINGLE CONDUCTOR
round_conductor_size20 AWG SINGLE CONDUCTOR
cross-sectional_shape_styleROUND
cross_section_outside_diameter0.032 INCHES NOMINAL IN
precious_material_and_locationSURFACE SINGLE CONDUCTOR. SILVER
material_document_and_classificationASTM B298 ASSN STD SINGLE MATERIAL RESPONSE CORE CONDUCTOR SINGLE CONDUCTOR
surface_treatment_document_and_classificationASTM B298 ASSN STD SINGLE TREATMENT RESPONSE CORE CONDUCTOR SINGLE CONDUCTOR
NSN6145-01-418-9108
COMPONENT DIAGRAM
WIRE / CABLE — AMPACITY DEPENDS ON INSTALLATION CROSS-SECTION JACKET WIRE SPECIFICATIONS Conductor Size: — Conductor Count: — Voltage Rating: — Insulation: — Temp Rating: — PN: AA59551-H20S4S · OEM ⚠ VERIFY BEFORE ORDERING Ampacity depends on installation method — conduit ≠ free air ≠ underground. Same wire, different ratings. AWG sizing is inverse — smaller number = thicker wire (4 AWG > 12 AWG) ✓ BROKER TIP Stranded = flexible routing and vibration resistance. Solid = fixed conduit runs only. THHN/THWN = dual rated — check both dry and wet ampacity tables PARTSTABLE TECHNICAL DRAWING — NOT TO SCALE
KEY FEATURES
•
ROUND CONDUCTOR SIZE: 20 AWG SINGLE CONDUCTOR
•
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION: ASTM B298 ASSN STD SINGLE TREATMENT RESPONSE CORE CONDUCTOR SINGLE CONDUCTOR
•
PRECIOUS MATERIAL: SILVER
•
MATERIAL DOCUMENT AND CLASSIFICATION: ASTM B298 ASSN STD SINGLE MATERIAL RESPONSE CORE CONDUCTOR SINGLE CONDUCTOR
•
CROSS-SECTIONAL SHAPE STYLE: ROUND
•
CONDUCTOR FORM: SOLID SINGLE CONDUCTOR
•
SURFACE TREATMENT: SILVER CORE CONDUCTOR SINGLE CONDUCTOR
TECHNICAL CHARACTERISTICS
ROUND CONDUCTOR SIZE20 AWG SINGLE CONDUCTOR
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONASTM B298 ASSN STD SINGLE TREATMENT RESPONSE CORE CONDUCTOR SINGLE CONDUCTOR
PRECIOUS MATERIALSILVER
MATERIAL DOCUMENT AND CLASSIFICATIONASTM B298 ASSN STD SINGLE MATERIAL RESPONSE CORE CONDUCTOR SINGLE CONDUCTOR
CROSS-SECTIONAL SHAPE STYLEROUND
CONDUCTOR FORMSOLID SINGLE CONDUCTOR
SPECIAL FEATURESSOLDERABILITY IS TESTED IN ACCORDANCE WITH METHOD 208 OF MIL-STD-202.
SURFACE TREATMENTSILVER CORE CONDUCTOR SINGLE CONDUCTOR
PRECIOUS MATERIAL AND LOCATIONSURFACE SINGLE CONDUCTOR. SILVER
CROSS SECTION OUTSIDE DIAMETER0.032 INCHES NOMINAL IN
SUBSTITUTES & CROSS-REFERENCES 3
QQW343H20S4SReference document
Same NSN cross-reference
Reference document — Secondary reference
A-A-59551Reference document
Same NSN cross-reference
Reference document — Identification reference
QQ-W-343Reference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is AA59551-H20S4S?
AA59551-H20S4S is a AA59551-H20S4S. It is classified as a MRO (MRO_GENERAL).
What parts can replace AA59551-H20S4S?
There are 3 known substitutes for AA59551-H20S4S: QQW343H20S4S, A-A-59551, QQ-W-343. Substitute compatibility should be verified for your specific system.
What is the NSN for AA59551-H20S4S?
AA59551-H20S4S is cataloged in the U.S. Government catalog under NSN 6145-01-418-9108. This indicates validated use in U.S. government and defense supply chains.
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