31-4818-2 — CONNECTOR,RECEPTACLE,ELECTRICAL

✓ Government record, cited

— · COMPONENT

PRODUCT OVERVIEW

31-4818-2: CONNECTOR,RECEPTACLE,ELECTRICAL.

CONNECTOR,RECEPTACLE,ELECTRICAL. Key specifications include body_style: STRAIGHT SHAPE, EXTERNAL COUPLING, shell_type: SOLID, thread_class: 2A A, overall_length: 1.469 INCHES NOMINAL IN, overall_diameter: 0.505 INCHES NOMINAL IN, thread_direction: RIGHT-HAND. This part is cataloged in the U.S.

Government catalog under NSN 5935-01-184-2723, 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

31-4818-2

NSN: 5935-01-184-2723
FSC: 5935 — Connectors, Electrical
CAGE: 74868 — AMPHENOL CORPORATION DIV AMPHENOL RF (USA)

SPECIFICATIONS

body_style	STRAIGHT SHAPE, EXTERNAL COUPLING
shell_type	SOLID
thread_class	2A A
overall_length	1.469 INCHES NOMINAL IN
overall_diameter	0.505 INCHES NOMINAL IN
thread_direction	RIGHT-HAND
mating_end_quantity	1
nominal_thread_size	0.500 INCHES IN
contact_removability	NONREMOVABLE SINGLE MATING END SINGLE CONTACT GROUPING
threaded_device_type	MOUNTING BUSHING
included_contact_type	COAXIAL SOCKET SINGLE MATING END SINGLE CONTACT GROUPING
thread_series_designator	UNEF
NSN	5935-01-184-2723

COMPONENT DIAGRAM

KEY FEATURES

•

SHELL TYPE: SOLID

•

BODY STYLE: STRAIGHT SHAPE, EXTERNAL COUPLING

•

OVERALL DIAMETER: 0.505 INCHES NOMINAL IN

•

MATING END QUANTITY: 1

•

CONTACT POSITION ARRANGEMENT STYLE: BNC SINGLE MATING END

•

INCLUDED CONTACT QUANTITY: 1 SINGLE MATING END SINGLE CONTACT GROUPING

•

THREAD DIRECTION: RIGHT-HAND

TECHNICAL CHARACTERISTICS

SHELL TYPE	SOLID
BODY STYLE	STRAIGHT SHAPE, EXTERNAL COUPLING
OVERALL DIAMETER	0.505 INCHES NOMINAL IN
MATING END QUANTITY	1
CONTACT POSITION ARRANGEMENT STYLE	BNC SINGLE MATING END
OVERALL LENGTH	1.469 INCHES NOMINAL IN
INCLUDED CONTACT QUANTITY	1 SINGLE MATING END SINGLE CONTACT GROUPING
THREAD DIRECTION	RIGHT-HAND
NOMINAL THREAD SIZE	0.500 INCHES IN
INCLUDED CONTACT TYPE	COAXIAL SOCKET SINGLE MATING END SINGLE CONTACT GROUPING

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

28JS129-3Reference 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 31-4818-2?

31-4818-2 is a CONNECTOR,RECEPTACLE,ELECTRICAL.

What parts can replace 31-4818-2?

There is 1 known substitute for 31-4818-2: 28JS129-3. Substitute compatibility should be verified for your specific system.

What is the NSN for 31-4818-2?

31-4818-2 is cataloged in the U.S. Government catalog under NSN 5935-01-184-2723. This indicates validated use in U.S. government and defense supply chains.

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31-4818-2 — CONNECTOR,RECEPTACLE,ELECTRICAL

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