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S1798F12-4TS — BACKSHELL,ELECTRICAL CONNECTOR

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

S1798F12-4TS: BACKSHELL,ELECTRICAL CONNECTOR.

The BACKSHELL,ELECTRICAL CONNECTOR is a the manufacturer industrial component. Key specifications include material: ALUMINUM ALLOY, thread_class: 2B, overall_length: 0.875 INCHES MINIMUM AND 1.499 INCHES MAXIMUM IN, size_designation: 14 AND 15, style_designator: STRAIGHT TYPE, thread_direction: RIGHT-HAND. This part is cataloged in the U.S.

Government catalog under NSN 5935-01-256-1584, 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
S1798F12-4TS
NSN: 5935-01-256-1584
FSC: 5935 — Connectors, Electrical
CAGE: 07418 — JOSLYN SUNBANK COMPANY, LLC DBA JOSLYN SUNBANK CO LLC (USA)
SPECIFICATIONS
materialALUMINUM ALLOY
thread_class2B
overall_length0.875 INCHES MINIMUM AND 1.499 INCHES MAXIMUM IN
size_designation14 AND 15
style_designatorSTRAIGHT TYPE
thread_directionRIGHT-HAND
surface_treatmentCADMIUM AND CHROMATE
nominal_thread_size0.812 INCHES IN
cable_opening_diameter0.585 INCHES NOMINAL IN
cable_opening_quantity1
thread_quantity_per_inch20
thread_series_designatorUNEF
NSN5935-01-256-1584
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available BACKSHELL,ELECTRICAL CONNECTOR TITLE COMPONENT PN S1798F12-4TS MFR BACKSHELL,ELECTRICAL C
KEY FEATURES
•
MOUNTING FACILITY TYPE AND QUANTITY: 1 THREADED COUPLING
•
STYLE DESIGNATOR: STRAIGHT TYPE
•
THREAD DIRECTION: RIGHT-HAND
•
NOMINAL THREAD SIZE: 0.812 INCHES IN
•
CABLE OPENING QUANTITY: 1
•
SIZE DESIGNATION: 14 AND 15
•
SURFACE TREATMENT: CADMIUM AND CHROMATE
TECHNICAL CHARACTERISTICS
MOUNTING FACILITY TYPE AND QUANTITY1 THREADED COUPLING
STYLE DESIGNATORSTRAIGHT TYPE
OVERALL LENGTH0.875 INCHES MINIMUM AND 1.499 INCHES MAXIMUM IN
THREAD DIRECTIONRIGHT-HAND
NOMINAL THREAD SIZE0.812 INCHES IN
CABLE OPENING QUANTITY1
SIZE DESIGNATION14 AND 15
SURFACE TREATMENTCADMIUM AND CHROMATE
THREAD CLASS2B
THREAD QUANTITY PER INCH20
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 1
900-527-41-14TS03Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
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 S1798F12-4TS?
S1798F12-4TS is a BACKSHELL,ELECTRICAL CONNECTOR.
What parts can replace S1798F12-4TS?
There is 1 known substitute for S1798F12-4TS: 900-527-41-14TS03. Substitute compatibility should be verified for your specific system.
What is the NSN for S1798F12-4TS?
S1798F12-4TS is cataloged in the U.S. Government catalog under NSN 5935-01-256-1584. 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.