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21C5507-27 — SHELL,ELECTRICAL CONNECTOR

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

21C5507-27: SHELL,ELECTRICAL CONNECTOR.

The SHELL,ELECTRICAL CONNECTOR is a the manufacturer industrial component. Key specifications include material: RUBBER SEAL, seal_type: GASKET AND GROMMET, thread_class: 2A A, body_diameter: 1.375 INCHES NOMINAL IN, overall_length: 1.250 INCHES NOMINAL IN, furnished_items: GLAND NUT. This part is cataloged in the U.S.

Government catalog under NSN 5935-00-273-3366, 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
21C5507-27
NSN: 5935-00-273-3366
FSC: 5935 — Connectors, Electrical
CAGE: 07482 — GENERAL ELECTRIC COMPANY (USA)
SPECIFICATIONS
materialRUBBER SEAL
seal_typeGASKET AND GROMMET
thread_class2A A
body_diameter1.375 INCHES NOMINAL IN
overall_length1.250 INCHES NOMINAL IN
furnished_itemsGLAND NUT
style_designatorSTRAIGHT SHAPE, SOLID EXTERNAL THREADED COUPLING
thread_directionRIGHT-HAND
nominal_thread_size0.938 INCHES AND 0.812 INCHES IN
cable_opening_diameter0.500 INCHES NOMINAL IN
cable_opening_quantity1
thread_quantity_per_inch18 AND 14
NSN5935-00-273-3366
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available SHELL,ELECTRICAL CONNECTOR TITLE COMPONENT PN 21C5507-27 MFR SHELL,ELECTRICAL CONNE
KEY FEATURES
•
BODY DIAMETER: 1.375 INCHES NOMINAL IN
•
MOUNTING FACILITY TYPE AND QUANTITY: 2 THREADED COUPLING
•
SEAL TYPE: GASKET AND GROMMET
•
STYLE DESIGNATOR: STRAIGHT SHAPE, SOLID EXTERNAL THREADED COUPLING
•
THREAD DIRECTION: RIGHT-HAND
•
NOMINAL THREAD SIZE: 0.938 INCHES AND 0.812 INCHES IN
•
CABLE OPENING QUANTITY: 1
TECHNICAL CHARACTERISTICS
BODY DIAMETER1.375 INCHES NOMINAL IN
MOUNTING FACILITY TYPE AND QUANTITY2 THREADED COUPLING
SEAL TYPEGASKET AND GROMMET
STYLE DESIGNATORSTRAIGHT SHAPE, SOLID EXTERNAL THREADED COUPLING
OVERALL LENGTH1.250 INCHES NOMINAL IN
THREAD DIRECTIONRIGHT-HAND
NOMINAL THREAD SIZE0.938 INCHES AND 0.812 INCHES IN
CABLE OPENING QUANTITY1
THREAD CLASS2A A
THREAD QUANTITY PER INCH18 AND 14
SUBSTITUTES & CROSS-REFERENCES 2
41804Reference document
Same NSN cross-reference
Reference document — Secondary reference
41804JYSame NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
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 21C5507-27?
21C5507-27 is a SHELL,ELECTRICAL CONNECTOR.
What parts can replace 21C5507-27?
There are 2 known substitutes for 21C5507-27: 41804, 41804JY. Substitute compatibility should be verified for your specific system.
What is the NSN for 21C5507-27?
21C5507-27 is cataloged in the U.S. Government catalog under NSN 5935-00-273-3366. 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.