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1141-201621-12203 — BACKSHELL,ELECTRICAL CONNECTOR

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

1141-201621-12203: BACKSHELL,ELECTRICAL CONNECTOR.

The BACKSHELL,ELECTRICAL CONNECTOR is a the manufacturer industrial component. Key specifications include seal_type: PREFORMED PACKING, thread_class: 2B, overall_width: 1.657 INCHES MINIMUM AND 1.719 INCHES MAXIMUM IN, overall_height: 1.281 INCHES MINIMUM AND 1.343 INCHES MAXIMUM IN, overall_length: 4.031 INCHES NOMINAL IN, furnished_items: LINK CHAIN. This part is cataloged in the U.S.

Government catalog under NSN 5935-01-320-7839, 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
1141-201621-12203
NSN: 5935-01-320-7839
FSC: 5935 — Connectors, Electrical
CAGE: 31461 — ELECTRO ADAPTER INC (USA)
SPECIFICATIONS
seal_typePREFORMED PACKING
thread_class2B
overall_width1.657 INCHES MINIMUM AND 1.719 INCHES MAXIMUM IN
overall_height1.281 INCHES MINIMUM AND 1.343 INCHES MAXIMUM IN
overall_length4.031 INCHES NOMINAL IN
furnished_itemsLINK CHAIN
size_designation20 AND 21
style_designatorSTRAIGHT TYPE W/CABLE CLAMP
thread_directionRIGHT-HAND
surface_treatmentCADMIUM AND CHROMATE
nominal_thread_size1.188 INCHES IN
nominal_thread_length0.180 INCHES IN
NSN5935-01-320-7839
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available BACKSHELL,ELECTRICAL CONNECTOR TITLE COMPONENT PN 1141-201621-12203 MFR BACKSHELL,ELECTRICAL C
KEY FEATURES
•
MOUNTING FACILITY TYPE AND QUANTITY: 1 THREADED COUPLING
•
SEAL TYPE: PREFORMED PACKING
•
NOMINAL THREAD LENGTH: 0.180 INCHES IN
•
STYLE DESIGNATOR: STRAIGHT TYPE W/CABLE CLAMP
•
THREAD DIRECTION: RIGHT-HAND
TECHNICAL CHARACTERISTICS
MOUNTING FACILITY TYPE AND QUANTITY1 THREADED COUPLING
SEAL TYPEPREFORMED PACKING
OVERALL HEIGHT1.281 INCHES MINIMUM AND 1.343 INCHES MAXIMUM IN
NOMINAL THREAD LENGTH0.180 INCHES IN
STYLE DESIGNATORSTRAIGHT TYPE W/CABLE CLAMP
OVERALL LENGTH4.031 INCHES NOMINAL IN
OVERALL WIDTH1.657 INCHES MINIMUM AND 1.719 INCHES MAXIMUM IN
THREAD DIRECTIONRIGHT-HAND
NOMINAL THREAD SIZE1.188 INCHES IN
CABLE OPENING QUANTITY1
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: Semi-active item — no replacement plannedNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 1141-201621-12203?
1141-201621-12203 is a BACKSHELL,ELECTRICAL CONNECTOR.
What is the NSN for 1141-201621-12203?
1141-201621-12203 is cataloged in the U.S. Government catalog under NSN 5935-01-320-7839. 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.