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CTO681-1202 — BACKSHELL,ELECTRICAL CONNECTOR

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

CTO681-1202: BACKSHELL,ELECTRICAL CONNECTOR.

The BACKSHELL,ELECTRICAL CONNECTOR is a the manufacturer industrial component. Key specifications include material: ALUMINUM ALLOY, thread_class: 2B, overall_length: 1.688 INCHES NOMINAL IN, overall_diameter: 0.938 INCHES NOMINAL IN, size_designation: 12 AND 13, style_designator: STRAIGHT TYPE. This part is cataloged in the U.S.

Government catalog under NSN 5935-01-166-2943, 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
CTO681-1202
NSN: 5935-01-166-2943
FSC: 5935 — Connectors, Electrical
CAGE: 50619 — R. KERN ENGINEERING & MANUFACTURING CORP. DBA R KERN ENGINEERING & MANUFACTURING CORP (USA)
SPECIFICATIONS
materialALUMINUM ALLOY
thread_class2B
overall_length1.688 INCHES NOMINAL IN
overall_diameter0.938 INCHES NOMINAL IN
size_designation12 AND 13
style_designatorSTRAIGHT TYPE
thread_directionRIGHT-HAND
surface_treatmentNICKEL
nominal_thread_size0.688 INCHES IN
cable_opening_diameter0.250 INCHES NOMINAL IN
cable_opening_quantity1
thread_quantity_per_inch24
NSN5935-01-166-2943
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available BACKSHELL,ELECTRICAL CONNECTOR TITLE COMPONENT PN CTO681-1202 MFR BACKSHELL,ELECTRICAL C
KEY FEATURES
•
MOUNTING FACILITY TYPE AND QUANTITY: 1 THREADED COUPLING
•
OVERALL DIAMETER: 0.938 INCHES NOMINAL IN
•
STYLE DESIGNATOR: STRAIGHT TYPE
•
THREAD DIRECTION: RIGHT-HAND
•
NOMINAL THREAD SIZE: 0.688 INCHES IN
•
CABLE OPENING QUANTITY: 1
•
SIZE DESIGNATION: 12 AND 13
TECHNICAL CHARACTERISTICS
MOUNTING FACILITY TYPE AND QUANTITY1 THREADED COUPLING
OVERALL DIAMETER0.938 INCHES NOMINAL IN
STYLE DESIGNATORSTRAIGHT TYPE
OVERALL LENGTH1.688 INCHES NOMINAL IN
THREAD DIRECTIONRIGHT-HAND
NOMINAL THREAD SIZE0.688 INCHES IN
CABLE OPENING QUANTITY1
SIZE DESIGNATION12 AND 13
SURFACE TREATMENTNICKEL
THREAD CLASS2B
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 2
P244-1202Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
900-321-1202-06Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Terminal item — stock exhausted; no further procurementNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is CTO681-1202?
CTO681-1202 is a BACKSHELL,ELECTRICAL CONNECTOR.
What parts can replace CTO681-1202?
There are 2 known substitutes for CTO681-1202: P244-1202, 900-321-1202-06. Substitute compatibility should be verified for your specific system.
What is the NSN for CTO681-1202?
CTO681-1202 is cataloged in the U.S. Government catalog under NSN 5935-01-166-2943. 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.