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861020-409 — CONNECTOR,PLUG,ELECTRICAL

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

861020-409: CONNECTOR,PLUG,ELECTRICAL.

The CONNECTOR,PLUG,ELECTRICAL is a the manufacturer industrial component. Key specifications include body_style: STRAIGHT SHAPE, INTERNAL COUPLING, shell_type: SOLID, thread_class: 2A A, overall_length: 1.322 INCHES MINIMUM AND 1.488 INCHES MAXIMUM IN, shell_material: ALUMINUM ALLOY, overall_diameter: 1.656 INCHES MAXIMUM IN. This part is cataloged in the U.S.

Government catalog under NSN 5935-01-036-0639, 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
861020-409
NSN: 5935-01-036-0639
FSC: 5935 — Connectors, Electrical
CAGE: 06481 — NORTHROP GRUMMAN SYSTEMS CORPORATION DBA NORTHROP GRUMMAN SYSTEMS CORP (USA)
SPECIFICATIONS
body_styleSTRAIGHT SHAPE, INTERNAL COUPLING
shell_typeSOLID
thread_class2A A
overall_length1.322 INCHES MINIMUM AND 1.488 INCHES MAXIMUM IN
shell_materialALUMINUM ALLOY
overall_diameter1.656 INCHES MAXIMUM IN
mating_end_quantity1
nominal_thread_size1.312 INCHES IN
polarization_methodKEYWAY OR MULTIPLE KEYWAY
contact_removabilityREMOVABLE SINGLE MATING END SINGLE CONTACT GROUPING
threaded_device_typeBACK SHELL
nominal_thread_length0.300 INCHES IN
NSN5935-01-036-0639
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available CONNECTOR,PLUG,ELECTRICAL TITLE COMPONENT PN 861020-409 MFR CONNECTOR,PLUG,ELECTRI
KEY FEATURES
•
CONNECTOR LOCKING METHOD: BAYONET PIN
•
SHELL TYPE: SOLID
•
BODY STYLE: STRAIGHT SHAPE, INTERNAL COUPLING
•
NOMINAL THREAD LENGTH: 0.300 INCHES IN
•
OVERALL DIAMETER: 1.656 INCHES MAXIMUM IN
•
MATING END QUANTITY: 1
•
SHELL SURFACE TREATMENT: CADMIUM
•
INSERT POSITION IN DEG: 226.0
TECHNICAL CHARACTERISTICS
CONNECTOR LOCKING METHODBAYONET PIN
SHELL TYPESOLID
BODY STYLESTRAIGHT SHAPE, INTERNAL COUPLING
NOMINAL THREAD LENGTH0.300 INCHES IN
OVERALL DIAMETER1.656 INCHES MAXIMUM IN
MATING END QUANTITY1
SHELL SURFACE TREATMENTCADMIUM
INSERT POSITION IN DEG226.0
OVERALL LENGTH1.322 INCHES MINIMUM AND 1.488 INCHES MAXIMUM IN
INCLUDED CONTACT QUANTITY55 SINGLE MATING END SINGLE CONTACT GROUPING
OTHER ITEMS IN FSC 5935 — Connectors, Electrical
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
5935-00-000-8180 5935-00-001-1344 5935-00-001-1347 5935-00-001-1350 5935-00-001-1351 5935-00-001-1353 5935-00-001-1627 5935-00-001-1628
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

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 861020-409?
861020-409 is a CONNECTOR,PLUG,ELECTRICAL.
What is the NSN for 861020-409?
861020-409 is cataloged in the U.S. Government catalog under NSN 5935-01-036-0639. 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.