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5021-321 — CONNECTOR,PLUG,ELECTRICAL

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

5021-321: CONNECTOR,PLUG,ELECTRICAL.

The CONNECTOR,PLUG,ELECTRICAL is a the manufacturer industrial component. Key specifications include material: COPPER ALLOY 511 CONTACT, body_style: PCB MOUNT, overall_height: 0.750 INCHES NOMINAL IN, mounting_method: FORCE FIT SHIELD, terminal_length: 0.219 INCHES NOMINAL IN, overall_diameter: 0.844 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 5935-00-688-3404, 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
5021-321
NSN: 5935-00-688-3404
NIINs: 006883404, 012945869
FSC: 5935 — Connectors, Electrical
CAGE: 82577 — RAYTHEON COMPANY DBA RAYTHEON (USA)
SPECIFICATIONS
materialCOPPER ALLOY 511 CONTACT
body_stylePCB MOUNT
overall_height0.750 INCHES NOMINAL IN
mounting_methodFORCE FIT SHIELD
terminal_length0.219 INCHES NOMINAL IN
overall_diameter0.844 INCHES NOMINAL IN
features_providedCENTER SHIELD
polarization_typeCONTACT POSITION
precious_materialSILVER
surface_treatmentSILVER CONTACT
fabrication_methodMOLDED
terminal_type_and_quantity9 TAB, SOLDER LUG
NSN5935-00-688-3404
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available CONNECTOR,PLUG,ELECTRICAL TITLE COMPONENT PN 5021-321 MFR CONNECTOR,PLUG,ELECTRI
KEY FEATURES
•
PROJECTION LENGTH ABOVE MOUNTING SURFACE: 0.344 INCHES NOMINAL IN
•
BODY STYLE: PCB MOUNT
•
OVERALL DIAMETER: 0.844 INCHES NOMINAL IN
•
ACCOMMODATED CONTACT QUANTITY: 9
•
PRECIOUS MATERIAL: SILVER
•
TERMINAL LENGTH: 0.219 INCHES NOMINAL IN
•
MOUNTING METHOD: FORCE FIT SHIELD
TECHNICAL CHARACTERISTICS
PROJECTION LENGTH ABOVE MOUNTING SURFACE0.344 INCHES NOMINAL IN
OVERALL HEIGHT0.750 INCHES NOMINAL IN
BODY STYLEPCB MOUNT
OVERALL DIAMETER0.844 INCHES NOMINAL IN
ACCOMMODATED CONTACT QUANTITY9
PRECIOUS MATERIALSILVER
TERMINAL LENGTH0.219 INCHES NOMINAL IN
MOUNTING METHODFORCE FIT SHIELD
MOUNTING METHODTERMINAL LOCATION NOT OTHERWISE SPECIFIED
SPECIFIC EQUIPMENT ACCOMMODATEDELECTRON TUBE
SUBSTITUTES & CROSS-REFERENCES 4
136-061Reference document
Same NSN cross-reference
Reference document — Secondary reference
136-0061-00Reference document
Same NSN cross-reference
Reference document — Secondary reference
38689-1Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
121-51-11-049Reference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusCancelled· U.S. Government catalog
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 5021-321?
5021-321 is a CONNECTOR,PLUG,ELECTRICAL.
What parts can replace 5021-321?
There are 4 known substitutes for 5021-321: 136-061, 136-0061-00, 38689-1 and 1 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 5021-321?
5021-321 is cataloged in the U.S. Government catalog under NSN 5935-00-688-3404. 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.