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PTB-20-39PS — ADAPTER,CONNECTOR

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

PTB-20-39PS: ADAPTER,CONNECTOR.

The ADAPTER,CONNECTOR is a the manufacturer industrial component. Key specifications include body_style: STRAIGHT SHAPE W/FLANGE, shell_type: SOLID, overall_width: 1.422 INCHES MINIMUM AND 1.454 INCHES MAXIMUM IN, overall_height: 1.422 INCHES MINIMUM AND 1.454 INCHES MAXIMUM IN, overall_length: 1.325 INCHES MINIMUM AND 1.336 INCHES MAXIMUM IN, shell_material: ALUMINUM ALLOY. This part is cataloged in the U.S.

Government catalog under NSN 5935-00-807-4452, 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
PTB-20-39PS
NSN: 5935-00-807-4452
FSC: 5935 — Connectors, Electrical
CAGE: 77820 — AMPHENOL CORP DIV AMPHENOL AEROSPACE OPERATIONS (USA)
SPECIFICATIONS
body_styleSTRAIGHT SHAPE W/FLANGE
shell_typeSOLID
overall_width1.422 INCHES MINIMUM AND 1.454 INCHES MAXIMUM IN
overall_height1.422 INCHES MINIMUM AND 1.454 INCHES MAXIMUM IN
overall_length1.325 INCHES MINIMUM AND 1.336 INCHES MAXIMUM IN
shell_materialALUMINUM ALLOY
insert_materialRUBBER ALL MATING ENDS
contact_materialCOPPER ALLOY ALL MATING ENDS ALL CONTACT GROUPINGS
precious_materialGOLD AND SILVER
mating_end_quantity2
polarization_methodKEYWAY OR MULTIPLE KEYWAY
contact_removabilityNONREMOVABLE ALL MATING ENDS ALL CONTACT GROUPINGS
NSN5935-00-807-4452
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available ADAPTER,CONNECTOR TITLE COMPONENT PN PTB-20-39PS MFR ADAPTER,CONNECTOR
KEY FEATURES
•
CONTACT MAXIMUM CURRENT RATING IN AMPS: 7.5 FIRST MATING END SECOND CONTACT GROUPING
•
CONNECTOR LOCKING METHOD: BAYONET PIN
•
SHELL TYPE: SOLID
•
BODY STYLE: STRAIGHT SHAPE W/FLANGE
TECHNICAL CHARACTERISTICS
OVERALL HEIGHT1.422 INCHES MINIMUM AND 1.454 INCHES MAXIMUM IN
CONTACT MAXIMUM CURRENT RATING IN AMPS7.5 FIRST MATING END SECOND CONTACT GROUPING
CONTACT MAXIMUM CURRENT RATING IN AMPS7.5 SECOND MATING END SECOND CONTACT GROUPING
CONTACT MAXIMUM CURRENT RATING IN AMPS22.0 FIRST MATING END FIRST CONTACT GROUPING
CONTACT MAXIMUM CURRENT RATING IN AMPS22.0 SECOND MATING END FIRST CONTACT GROUPING
CONNECTOR LOCKING METHODBAYONET PIN
SHELL TYPESOLID
BODY STYLESTRAIGHT SHAPE W/FLANGE
CONTACT MATERIALCOPPER ALLOY ALL MATING ENDS ALL CONTACT GROUPINGS
MATING END QUANTITY2
SUBSTITUTES & CROSS-REFERENCES 1
531213-1Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
LIFECYCLE
NSN statusActive· U.S. Government catalog
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is PTB-20-39PS?
PTB-20-39PS is a ADAPTER,CONNECTOR.
What parts can replace PTB-20-39PS?
There is 1 known substitute for PTB-20-39PS: 531213-1. Substitute compatibility should be verified for your specific system.
What is the NSN for PTB-20-39PS?
PTB-20-39PS is cataloged in the U.S. Government catalog under NSN 5935-00-807-4452. 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.