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S57PT2220 — BACKSHELL,ELECTRICAL CONNECTOR

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

S57PT2220: BACKSHELL,ELECTRICAL CONNECTOR.

The BACKSHELL,ELECTRICAL CONNECTOR is a the manufacturer industrial component. Key specifications include seal_type: GASKET, thread_class: 2B AND 2A A, overall_width: 1.406 INCHES NOMINAL IN, overall_height: 2.656 INCHES MAXIMUM IN, overall_length: 3.750 INCHES MAXIMUM IN, size_designation: 22. This part is cataloged in the U.S.

Government catalog under NSN 5935-00-991-0134, 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
S57PT2220
NSN: 5935-00-991-0134
FSC: 5935 — Connectors, Electrical
CAGE: 07418 — JOSLYN SUNBANK COMPANY, LLC DBA JOSLYN SUNBANK CO LLC (USA)
SPECIFICATIONS
seal_typeGASKET
thread_class2B AND 2A A
overall_width1.406 INCHES NOMINAL IN
overall_height2.656 INCHES MAXIMUM IN
overall_length3.750 INCHES MAXIMUM IN
size_designation22
style_designatorANGLE TYPE
thread_directionRIGHT-HAND
body_angle_in_deg90.0
surface_treatmentCADMIUM
nominal_thread_size1.313 INCHES AND 1.750 INCHES IN
nominal_thread_length0.438 INCHES IN
NSN5935-00-991-0134
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available BACKSHELL,ELECTRICAL CONNECTOR TITLE COMPONENT PN S57PT2220 MFR BACKSHELL,ELECTRICAL C
KEY FEATURES
•
MOUNTING FACILITY TYPE AND QUANTITY: 2 THREADED COUPLING
•
SEAL TYPE: GASKET
•
BODY ANGLE IN DEG: 90.0
•
NOMINAL THREAD LENGTH: 0.438 INCHES IN
•
STYLE DESIGNATOR: ANGLE TYPE
TECHNICAL CHARACTERISTICS
MOUNTING FACILITY TYPE AND QUANTITY2 THREADED COUPLING
SEAL TYPEGASKET
OVERALL HEIGHT2.656 INCHES MAXIMUM IN
BODY ANGLE IN DEG90.0
NOMINAL THREAD LENGTH0.438 INCHES IN
STYLE DESIGNATORANGLE TYPE
OVERALL LENGTH3.750 INCHES MAXIMUM IN
OVERALL WIDTH1.406 INCHES NOMINAL IN
THREAD DIRECTIONRIGHT-HAND
NOMINAL THREAD SIZE1.313 INCHES AND 1.750 INCHES IN
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
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is S57PT2220?
S57PT2220 is a BACKSHELL,ELECTRICAL CONNECTOR.
What is the NSN for S57PT2220?
S57PT2220 is cataloged in the U.S. Government catalog under NSN 5935-00-991-0134. 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.