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212A784 — BACKSHELL,ELECTRICAL CONNECTOR

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

212A784: BACKSHELL,ELECTRICAL CONNECTOR.

The BACKSHELL,ELECTRICAL CONNECTOR is a the manufacturer industrial component. Key specifications include material: ALUMINUM, seal_type: PREFORMED PACKING, thread_class: 2B, overall_width: 0.968 INCHES MAXIMUM IN, overall_height: 1.020 INCHES MAXIMUM IN, overall_length: 2.350 INCHES MAXIMUM IN. This part is cataloged in the U.S.

Government catalog under NSN 5935-01-508-6143, 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
212A784
NSN: 5935-01-508-6143
NIINs: 015086143, 015086252, 015086973, 015086978, 015086981, 015086988, 015087037, 015087042, 015087052, 015087932, 015087943
FSC: 5935 — Connectors, Electrical
CAGE: 03640 — LOCKHEED MARTIN CORPORATION DIV ROTARY AND MISSION SYSTEMS (USA)
SPECIFICATIONS
materialALUMINUM
seal_typePREFORMED PACKING
thread_class2B
overall_width0.968 INCHES MAXIMUM IN
overall_height1.020 INCHES MAXIMUM IN
overall_length2.350 INCHES MAXIMUM IN
furnished_itemsWIRE ROPE
overall_diameter1.210 INCHES MAXIMUM IN
size_designation9
special_featuresIS 1000 HOUR CORROSION RESISTANT
style_designatorSTRAIGHT TYPE W/CABLE CLAMP
thread_directionRIGHT-HAND
NSN5935-01-508-6143
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available BACKSHELL,ELECTRICAL CONNECTOR TITLE COMPONENT PN 212A784 MFR BACKSHELL,ELECTRICAL C
KEY FEATURES
•
MOUNTING FACILITY TYPE AND QUANTITY: 1 THREADED COUPLING
•
SEAL TYPE: PREFORMED PACKING
•
ATTACHMENT FEATURE LENGTH: 4.250 INCHES MINIMUM AND 4.750 INCHES MAXIMUM IN
•
OVERALL DIAMETER: 1.020 INCHES MAXIMUM IN
•
SUPPLEMENTARY FEATURES: IS 1000 HOUR CORROSION RESISTANT
•
STYLE DESIGNATOR: STRAIGHT SHAPE SOLID TYPE
•
THREAD DIRECTION: RIGHT-HAND
TECHNICAL CHARACTERISTICS
MOUNTING FACILITY TYPE AND QUANTITY1 THREADED COUPLING
SEAL TYPEPREFORMED PACKING
ATTACHMENT FEATURE LENGTH4.250 INCHES MINIMUM AND 4.750 INCHES MAXIMUM IN
OVERALL DIAMETER1.020 INCHES MAXIMUM IN
SUPPLEMENTARY FEATURESIS 1000 HOUR CORROSION RESISTANT
STYLE DESIGNATORSTRAIGHT SHAPE SOLID TYPE
OVERALL LENGTH2.940 INCHES MINIMUM AND 3.060 INCHES MAXIMUM IN
THREAD DIRECTIONRIGHT-HAND
NOMINAL THREAD SIZE0.813 INCHES IN
CABLE OPENING QUANTITY1
SUBSTITUTES & CROSS-REFERENCES 1
212A784-8Reference document
Same NSN cross-reference
Reference document — Vendor item drawing 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 212A784?
212A784 is a BACKSHELL,ELECTRICAL CONNECTOR.
What parts can replace 212A784?
There is 1 known substitute for 212A784: 212A784-8. Substitute compatibility should be verified for your specific system.
What is the NSN for 212A784?
212A784 is cataloged in the U.S. Government catalog under NSN 5935-01-508-6143. 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.