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S552-212-28 — BACKSHELL,ELECTRICAL CONNECTOR

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

S552-212-28: BACKSHELL,ELECTRICAL CONNECTOR.

The BACKSHELL,ELECTRICAL CONNECTOR is a the manufacturer industrial component. Key specifications include material: ALUMINUM ALLOY, thread_class: 2B, overall_width: 2.625 INCHES NOMINAL IN, overall_height: 5.440 INCHES MAXIMUM IN, overall_length: 3.289 INCHES NOMINAL IN, furnished_items: COVER W/CHAIN. This part is cataloged in the U.S.

Government catalog under NSN 5935-00-558-8169, 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
S552-212-28
NSN: 5935-00-558-8169
FSC: 5935 — Connectors, Electrical
CAGE: 07418 — JOSLYN SUNBANK COMPANY, LLC DBA JOSLYN SUNBANK CO LLC (USA)
SPECIFICATIONS
materialALUMINUM ALLOY
thread_class2B
overall_width2.625 INCHES NOMINAL IN
overall_height5.440 INCHES MAXIMUM IN
overall_length3.289 INCHES NOMINAL IN
furnished_itemsCOVER W/CHAIN
size_designation212
style_designatorHOOD, SIDE OPENING W/CLAMP
thread_directionRIGHT-HAND
surface_treatmentCADMIUM
nominal_thread_size0.138 INCHES IN
cable_opening_diameter0.969 INCHES MINIMUM AND 1.625 INCHES MAXIMUM IN
NSN5935-00-558-8169
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available BACKSHELL,ELECTRICAL CONNECTOR TITLE COMPONENT PN S552-212-28 MFR BACKSHELL,ELECTRICAL C
KEY FEATURES
•
MOUNTING FACILITY TYPE AND QUANTITY: 4 THREADED HOLE(S)
•
CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO LENGTH: 2.500 INCHES NOMINAL IN
•
STYLE DESIGNATOR: HOOD, SIDE OPENING W/CLAMP
•
THREAD DIRECTION: RIGHT-HAND
•
NOMINAL THREAD SIZE: 0.138 INCHES IN
TECHNICAL CHARACTERISTICS
MOUNTING FACILITY TYPE AND QUANTITY4 THREADED HOLE(S)
OVERALL HEIGHT5.440 INCHES MAXIMUM IN
CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO LENGTH2.500 INCHES NOMINAL IN
STYLE DESIGNATORHOOD, SIDE OPENING W/CLAMP
OVERALL LENGTH3.289 INCHES NOMINAL IN
OVERALL WIDTH2.625 INCHES NOMINAL IN
THREAD DIRECTIONRIGHT-HAND
NOMINAL THREAD SIZE0.138 INCHES IN
CABLE OPENING QUANTITY1
SIZE DESIGNATION212
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
2132657-32Reference 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 S552-212-28?
S552-212-28 is a BACKSHELL,ELECTRICAL CONNECTOR.
What parts can replace S552-212-28?
There is 1 known substitute for S552-212-28: 2132657-32. Substitute compatibility should be verified for your specific system.
What is the NSN for S552-212-28?
S552-212-28 is cataloged in the U.S. Government catalog under NSN 5935-00-558-8169. 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.