MS3401DJ20F-4S — CONNECTOR,RECEPTACLE,ELECTRICAL

✓ Government record, cited

— · COMPONENT

PRODUCT OVERVIEW

MS3401DJ20F-4S: CONNECTOR,RECEPTACLE,ELECTRICAL.

CONNECTOR,RECEPTACLE,ELECTRICAL. Key specifications include diameter: 1.459 INCHES MINIMUM AND 1.489 INCHES MAXIMUM IN, body_style: STRAIGHT SHAPE, EXTERNAL COUPLING, thread_class: 2A A, terminal_type: CRIMP SINGLE MATING END SINGLE CONTACT GROUPING, overall_length: 5.938 INCHES MAXIMUM IN, shell_material: ALUMINUM ALLOY. This part is cataloged in the U.S.

Government catalog under NSN 5935-01-535-5448, 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

MS3401DJ20F-4S

NSN: 5935-01-535-5448
FSC: 5935 — Connectors, Electrical
CAGE: 0U583 — SAE INTERNATIONAL DBA SAE INTERNATIONAL (USA)

SPECIFICATIONS

diameter	1.459 INCHES MINIMUM AND 1.489 INCHES MAXIMUM IN
body_style	STRAIGHT SHAPE, EXTERNAL COUPLING
thread_class	2A A
terminal_type	CRIMP SINGLE MATING END SINGLE CONTACT GROUPING
overall_length	5.938 INCHES MAXIMUM IN
shell_material	ALUMINUM ALLOY
overall_diameter	1.145 INCHES MAXIMUM IN
thread_direction	RIGHT-HAND
terminal_location	BACK SINGLE MATING END SINGLE CONTACT GROUPING
mating_end_quantity	1
nominal_thread_size	1.250 INCHES IN
polarization_method	KEY, MULTIPLE KEY GROOVE
NSN	5935-01-535-5448

COMPONENT DIAGRAM

KEY FEATURES

•

CONNECTOR LOCKING METHOD: EXTERNALLY THREADED SHELL

•

BODY STYLE: STRAIGHT SHAPE, EXTERNAL COUPLING

•

TERMINAL TYPE: CRIMP SINGLE MATING END SINGLE CONTACT GROUPING

•

OVERALL DIAMETER: 1.145 INCHES MAXIMUM IN

•

MATING END QUANTITY: 1

•

CONTACT POSITION ARRANGEMENT STYLE: 20-4 SINGLE MATING END

•

INSERT POSITION IN DEG: 0.0

•

DIAMETER: 1.459 INCHES MINIMUM AND 1.489 INCHES MAXIMUM IN

TECHNICAL CHARACTERISTICS

CONNECTOR LOCKING METHOD	EXTERNALLY THREADED SHELL
BODY STYLE	STRAIGHT SHAPE, EXTERNAL COUPLING
TERMINAL TYPE	CRIMP SINGLE MATING END SINGLE CONTACT GROUPING
OVERALL DIAMETER	1.145 INCHES MAXIMUM IN
MATING END QUANTITY	1
CONTACT POSITION ARRANGEMENT STYLE	20-4 SINGLE MATING END
INSERT POSITION IN DEG	0.0
DIAMETER	1.459 INCHES MINIMUM AND 1.489 INCHES MAXIMUM IN
OVERALL LENGTH	5.938 INCHES MAXIMUM IN
TERMINAL LOCATION	BACK 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 2

SAE-AS50151Reference document

Same NSN cross-reference

Reference document — Design control — primary reference

AS50151Reference 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 MS3401DJ20F-4S?

MS3401DJ20F-4S is a CONNECTOR,RECEPTACLE,ELECTRICAL.

What parts can replace MS3401DJ20F-4S?

There are 2 known substitutes for MS3401DJ20F-4S: SAE-AS50151, AS50151. Substitute compatibility should be verified for your specific system.

What is the NSN for MS3401DJ20F-4S?

MS3401DJ20F-4S is cataloged in the U.S. Government catalog under NSN 5935-01-535-5448. This indicates validated use in U.S. government and defense supply chains.

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MS3401DJ20F-4S — CONNECTOR,RECEPTACLE,ELECTRICAL

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