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S2173-1874 — BACKSHELL,ELECTRICAL CONNECTOR

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

S2173-1874: BACKSHELL,ELECTRICAL CONNECTOR.

The BACKSHELL,ELECTRICAL CONNECTOR is a the manufacturer industrial component. Key specifications include material: ALUMINUM ALLOY, thread_class: 2B, overall_width: 1.332 INCHES MAXIMUM IN, overall_height: 1.469 INCHES MAXIMUM IN, overall_length: 5.251 INCHES NOMINAL IN, size_designation: 22. This part is cataloged in the U.S.

Government catalog under NSN 5935-01-256-1582, 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
S2173-1874
NSN: 5935-01-256-1582
FSC: 5935 — Connectors, Electrical
CAGE: 07418 — JOSLYN SUNBANK COMPANY, LLC DBA JOSLYN SUNBANK CO LLC (USA)
SPECIFICATIONS
materialALUMINUM ALLOY
thread_class2B
overall_width1.332 INCHES MAXIMUM IN
overall_height1.469 INCHES MAXIMUM IN
overall_length5.251 INCHES NOMINAL IN
size_designation22
special_featuresEACH ADAPTER SHALL PROVISION FOR A DUST CAP CHAIN ATTACHMENT
style_designatorSTRAIGHT TYPE W/CABLE CLAMP
thread_directionRIGHT-HAND
surface_treatmentNICKEL
nominal_thread_size1.312 INCHES IN
nominal_thread_length0.219 INCHES IN
NSN5935-01-256-1582
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available BACKSHELL,ELECTRICAL CONNECTOR TITLE COMPONENT PN S2173-1874 MFR BACKSHELL,ELECTRICAL C
KEY FEATURES
•
MOUNTING FACILITY TYPE AND QUANTITY: 1 THREADED COUPLING
•
NOMINAL THREAD LENGTH: 0.219 INCHES IN
•
STYLE DESIGNATOR: STRAIGHT TYPE W/CABLE CLAMP
•
THREAD DIRECTION: RIGHT-HAND
•
NOMINAL THREAD SIZE: 1.312 INCHES IN
TECHNICAL CHARACTERISTICS
MOUNTING FACILITY TYPE AND QUANTITY1 THREADED COUPLING
OVERALL HEIGHT1.469 INCHES MAXIMUM IN
NOMINAL THREAD LENGTH0.219 INCHES IN
STYLE DESIGNATORSTRAIGHT TYPE W/CABLE CLAMP
OVERALL LENGTH5.251 INCHES NOMINAL IN
OVERALL WIDTH1.332 INCHES MAXIMUM IN
THREAD DIRECTIONRIGHT-HAND
NOMINAL THREAD SIZE1.312 INCHES IN
SPECIFICATION/STANDARD DATA81205-220-12200 MANUFACTURERS SOURCE CONTROL
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 2
220-12200-1874Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
G4992-1874Reference document
Same NSN cross-reference
Reference document — Secondary 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 S2173-1874?
S2173-1874 is a BACKSHELL,ELECTRICAL CONNECTOR.
What parts can replace S2173-1874?
There are 2 known substitutes for S2173-1874: 220-12200-1874, G4992-1874. Substitute compatibility should be verified for your specific system.
What is the NSN for S2173-1874?
S2173-1874 is cataloged in the U.S. Government catalog under NSN 5935-01-256-1582. 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.