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16121S1804-003L — BACKSHELL,ELECTRICAL CONNECTOR

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

16121S1804-003L: BACKSHELL,ELECTRICAL CONNECTOR.

The BACKSHELL,ELECTRICAL CONNECTOR is a the manufacturer industrial component. Key specifications include seal_type: PREFORMED PACKING, thread_class: 2B, overall_length: 1.250 INCHES NOMINAL IN, overall_diameter: 1.406 INCHES MAXIMUM IN, size_designation: 18 AND 19, style_designator: STRAIGHT SHAPE SOLID TYPE. This part is cataloged in the U.S.

Government catalog under NSN 5935-01-224-1238, 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
16121S1804-003L
NSN: 5935-01-224-1238
FSC: 5935 — Connectors, Electrical
CAGE: 31461 — ELECTRO ADAPTER INC (USA)
SPECIFICATIONS
seal_typePREFORMED PACKING
thread_class2B
overall_length1.250 INCHES NOMINAL IN
overall_diameter1.406 INCHES MAXIMUM IN
size_designation18 AND 19
style_designatorSTRAIGHT SHAPE SOLID TYPE
thread_directionRIGHT-HAND
surface_treatmentCADMIUM AND CHROMATE
nominal_thread_size1.062 INCHES IN
cable_opening_diameter0.250 INCHES NOMINAL IN
cable_opening_quantity1
thread_quantity_per_inch18
NSN5935-01-224-1238
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available BACKSHELL,ELECTRICAL CONNECTOR TITLE COMPONENT PN 16121S1804-003L MFR BACKSHELL,ELECTRICAL C
KEY FEATURES
•
MOUNTING FACILITY TYPE AND QUANTITY: 1 THREADED COUPLING
•
SEAL TYPE: PREFORMED PACKING
•
OVERALL DIAMETER: 1.406 INCHES MAXIMUM IN
•
STYLE DESIGNATOR: STRAIGHT SHAPE SOLID TYPE
•
THREAD DIRECTION: RIGHT-HAND
•
NOMINAL THREAD SIZE: 1.062 INCHES IN
•
CABLE OPENING QUANTITY: 1
TECHNICAL CHARACTERISTICS
MOUNTING FACILITY TYPE AND QUANTITY1 THREADED COUPLING
SEAL TYPEPREFORMED PACKING
OVERALL DIAMETER1.406 INCHES MAXIMUM IN
STYLE DESIGNATORSTRAIGHT SHAPE SOLID TYPE
OVERALL LENGTH1.250 INCHES NOMINAL IN
THREAD DIRECTIONRIGHT-HAND
NOMINAL THREAD SIZE1.062 INCHES IN
CABLE OPENING QUANTITY1
SIZE DESIGNATION18 AND 19
SURFACE TREATMENTCADMIUM AND CHROMATE
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: Terminal item — stock exhausted; no further procurementNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 16121S1804-003L?
16121S1804-003L is a BACKSHELL,ELECTRICAL CONNECTOR.
What is the NSN for 16121S1804-003L?
16121S1804-003L is cataloged in the U.S. Government catalog under NSN 5935-01-224-1238. 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.