52-057-220 — CONNECTOR,RECEPTACLE,ELECTRICAL

✓ Government record, cited

— · COMPONENT

PRODUCT OVERVIEW

52-057-220: CONNECTOR,RECEPTACLE,ELECTRICAL.

CONNECTOR,RECEPTACLE,ELECTRICAL. Key specifications include body_style: ROUND FLANGE MOUNT W/LOCKIN, shell_type: SOLID, thread_class: 2B, terminal_type: TURRET SINGLE MATING END SINGLE CONTACT GROUPING, overall_length: 0.397 INCHES NOMINAL IN, shell_material: COPPER ALLOY. This part is cataloged in the U.S.

Government catalog under NSN 5935-01-186-4633, 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

52-057-220

NSN: 5935-01-186-4633
FSC: 5935 — Connectors, Electrical
CAGE: 98291 — ITT CANNON RF PRODUCTS (USA)

SPECIFICATIONS

body_style	ROUND FLANGE MOUNT W/LOCKIN
shell_type	SOLID
thread_class	2B
terminal_type	TURRET SINGLE MATING END SINGLE CONTACT GROUPING
overall_length	0.397 INCHES NOMINAL IN
shell_material	COPPER ALLOY
insert_material	PLASTIC DIALLYL PHTHALATE SINGLE MATING END
bushing_diameter	0.260 INCHES MAXIMUM IN
contact_material	COPPER ALLOY SINGLE MATING END SINGLE CONTACT GROUPING
overall_diameter	0.500 INCHES NOMINAL IN
thread_direction	RIGHT-HAND
precious_material	GOLD
NSN	5935-01-186-4633

COMPONENT DIAGRAM

KEY FEATURES

•

CONNECTOR LOCKING METHOD: FRICTION

•

SHELL TYPE: SOLID

•

BODY STYLE: ROUND FLANGE MOUNT W/LOCKIN

•

TERMINAL TYPE: TURRET SINGLE MATING END SINGLE CONTACT GROUPING

•

CONTACT MATERIAL: COPPER ALLOY SINGLE MATING END SINGLE CONTACT GROUPING

•

OVERALL DIAMETER: 0.500 INCHES NOMINAL IN

•

MATING END QUANTITY: 1

•

PRECIOUS MATERIAL: GOLD

TECHNICAL CHARACTERISTICS

CONNECTOR LOCKING METHOD	FRICTION
SHELL TYPE	SOLID
BODY STYLE	ROUND FLANGE MOUNT W/LOCKIN
TERMINAL TYPE	TURRET SINGLE MATING END SINGLE CONTACT GROUPING
CONTACT MATERIAL	COPPER ALLOY SINGLE MATING END SINGLE CONTACT GROUPING
OVERALL DIAMETER	0.500 INCHES NOMINAL IN
MATING END QUANTITY	1
PRECIOUS MATERIAL	GOLD
CONTACT POSITION ARRANGEMENT STYLE	SMB SINGLE MATING END
SHELL SURFACE TREATMENT	GOLD

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

52-057-2213Reference document

Same NSN cross-reference

Reference document — Secondary reference

052-057-2213220Same NSN cross-reference

Same NSN cross-reference

Also cataloged under this NSN

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 52-057-220?

52-057-220 is a CONNECTOR,RECEPTACLE,ELECTRICAL.

What parts can replace 52-057-220?

There are 2 known substitutes for 52-057-220: 52-057-2213, 052-057-2213220. Substitute compatibility should be verified for your specific system.

What is the NSN for 52-057-220?

52-057-220 is cataloged in the U.S. Government catalog under NSN 5935-01-186-4633. This indicates validated use in U.S. government and defense supply chains.

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52-057-220 — CONNECTOR,RECEPTACLE,ELECTRICAL

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