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229778Z-20 — BACKSHELL,ELECTRICAL CONNECTOR

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

229778Z-20: BACKSHELL,ELECTRICAL CONNECTOR.

The BACKSHELL,ELECTRICAL CONNECTOR is a the manufacturer industrial component. Key specifications include material: ALUMINUM ALLOY, thread_class: 2B AND 2A A, overall_length: 1.609 INCHES NOMINAL IN, overall_diameter: 1.438 INCHES NOMINAL IN, size_designation: 20, style_designator: STRAIGHT TYPE. This part is cataloged in the U.S.

Government catalog under NSN 5935-01-072-8693, 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
229778Z-20
NSN: 5935-01-072-8693
FSC: 5935 — Connectors, Electrical
CAGE: 24805 — ESC TECHNOLOGIES INC (USA)
SPECIFICATIONS
materialALUMINUM ALLOY
thread_class2B AND 2A A
overall_length1.609 INCHES NOMINAL IN
overall_diameter1.438 INCHES NOMINAL IN
size_designation20
style_designatorSTRAIGHT TYPE
thread_directionLEFT-HAND AND RIGHT-HAND
surface_treatmentANODIZE
nominal_thread_size1.188 INCHES IN
nominal_thread_length0.422 INCHES IN
thread_quantity_per_inch18
thread_series_designatorUNEF
NSN5935-01-072-8693
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available BACKSHELL,ELECTRICAL CONNECTOR TITLE COMPONENT PN 229778Z-20 MFR BACKSHELL,ELECTRICAL C
KEY FEATURES
•
MOUNTING FACILITY TYPE AND QUANTITY: 2 THREADED COUPLING
•
NOMINAL THREAD LENGTH: 0.422 INCHES IN
•
OVERALL DIAMETER: 1.438 INCHES NOMINAL IN
•
STYLE DESIGNATOR: STRAIGHT TYPE
•
THREAD DIRECTION: LEFT-HAND AND RIGHT-HAND
•
NOMINAL THREAD SIZE: 1.188 INCHES IN
•
SIZE DESIGNATION: 20
TECHNICAL CHARACTERISTICS
MOUNTING FACILITY TYPE AND QUANTITY2 THREADED COUPLING
NOMINAL THREAD LENGTH0.422 INCHES IN
OVERALL DIAMETER1.438 INCHES NOMINAL IN
STYLE DESIGNATORSTRAIGHT TYPE
OVERALL LENGTH1.609 INCHES NOMINAL IN
THREAD DIRECTIONLEFT-HAND AND RIGHT-HAND
NOMINAL THREAD SIZE1.188 INCHES IN
SIZE DESIGNATION20
SURFACE TREATMENTANODIZE
THREAD CLASS2B AND 2A A
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 229778Z-20?
229778Z-20 is a BACKSHELL,ELECTRICAL CONNECTOR.
What is the NSN for 229778Z-20?
229778Z-20 is cataloged in the U.S. Government catalog under NSN 5935-01-072-8693. 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.