MS3404D40-56S — CONNECTOR,RECEPTACLE,ELECTRICAL

✓ Government record, cited

— · COMPONENT

PRODUCT OVERVIEW

MS3404D40-56S: CONNECTOR,RECEPTACLE,ELECTRICAL.

CONNECTOR,RECEPTACLE,ELECTRICAL. Key specifications include body_style: STRAIGHT SHAPE, EXTERNAL COUPLING, shell_type: SOLID, thread_class: 2A A, terminal_type: CRIMP SINGLE MATING END SINGLE CONTACT GROUPING, overall_length: 2.125 INCHES MAXIMUM IN, shell_material: ALUMINUM. This part is cataloged in the U.S.

Government catalog under NSN 5935-01-034-0579, 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

MS3404D40-56S

NSN: 5935-01-034-0579
FSC: 5935 — Connectors, Electrical
CAGE: 0U583 — SAE INTERNATIONAL DBA SAE INTERNATIONAL (USA)

SPECIFICATIONS

body_style	STRAIGHT SHAPE, EXTERNAL COUPLING
shell_type	SOLID
thread_class	2A A
terminal_type	CRIMP SINGLE MATING END SINGLE CONTACT GROUPING
overall_length	2.125 INCHES MAXIMUM IN
shell_material	ALUMINUM
insert_material	PLASTIC SILICONE MINERAL FILLED SINGLE MATING END
contact_material	COPPER ALLOY SINGLE MATING END SINGLE CONTACT GROUPING
overall_diameter	3.061 INCHES MAXIMUM IN
thread_direction	RIGHT-HAND
terminal_location	BACK SINGLE MATING END SINGLE CONTACT GROUPING
mating_end_quantity	1
NSN	5935-01-034-0579

COMPONENT DIAGRAM

KEY FEATURES

•

CONNECTOR LOCKING METHOD: EXTERNALLY THREADED SHELL

•

SHELL TYPE: SOLID

•

BODY STYLE: STRAIGHT SHAPE, EXTERNAL COUPLING

•

TERMINAL TYPE: CRIMP SINGLE MATING END SINGLE CONTACT GROUPING

•

NOMINAL THREAD LENGTH: 0.467 INCHES IN

•

CONTACT MATERIAL: COPPER ALLOY SINGLE MATING END SINGLE CONTACT GROUPING

•

BUSHING ACCOMMODATION HOLE SHAPE: ROUND

•

OVERALL DIAMETER: 3.061 INCHES MAXIMUM IN

TECHNICAL CHARACTERISTICS

CONNECTOR LOCKING METHOD	EXTERNALLY THREADED SHELL
SHELL TYPE	SOLID
BODY STYLE	STRAIGHT SHAPE, EXTERNAL COUPLING
TERMINAL TYPE	CRIMP SINGLE MATING END SINGLE CONTACT GROUPING
NOMINAL THREAD LENGTH	0.467 INCHES IN
CONTACT MATERIAL	COPPER ALLOY SINGLE MATING END SINGLE CONTACT GROUPING
BUSHING ACCOMMODATION HOLE SHAPE	ROUND
OVERALL DIAMETER	3.061 INCHES MAXIMUM IN
MATING END QUANTITY	1
CONTACT POSITION ARRANGEMENT STYLE	40-56 SINGLE MATING END

SUBSTITUTES & CROSS-REFERENCES 6

SA3404D40-56SReference document

Same NSN cross-reference

Reference document — Advisory reference — outside the item-of-supply concept

DELETE THIS REFReference document

Same NSN cross-reference

Reference document — Secondary reference

AS50151Reference document

Same NSN cross-reference

Reference document — Secondary reference

MIL-C-5015Reference document

Same NSN cross-reference

Reference document — Secondary reference

SAE-AS50151Reference document

Same NSN cross-reference

Reference document — Design control — primary reference

AS34041Reference document

Same NSN cross-reference

Reference document — Secondary reference

LIFECYCLE

NSN statusActive· U.S. Government catalog

Acquisition advice: Insurance item — stocked against contingency demandNo demilitarization required

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FREQUENTLY ASKED QUESTIONS

What is MS3404D40-56S?

MS3404D40-56S is a CONNECTOR,RECEPTACLE,ELECTRICAL.

What parts can replace MS3404D40-56S?

There are 6 known substitutes for MS3404D40-56S: SA3404D40-56S, DELETE THIS REF, AS50151 and 3 more. Substitute compatibility should be verified for your specific system.

What is the NSN for MS3404D40-56S?

MS3404D40-56S is cataloged in the U.S. Government catalog under NSN 5935-01-034-0579. This indicates validated use in U.S. government and defense supply chains.

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MS3404D40-56S — CONNECTOR,RECEPTACLE,ELECTRICAL

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