21-900749-005 — CONNECTOR,RECEPTACLE,ELECTRICAL

✓ Government record, cited

— · COMPONENT

PRODUCT OVERVIEW

21-900749-005: CONNECTOR,RECEPTACLE,ELECTRICAL.

CONNECTOR,RECEPTACLE,ELECTRICAL. Key specifications include body_style: STRAIGHT SHAPE, EXTERNAL COUPLING, overall_width: 1.906 INCHES NOMINAL IN, terminal_type: PIN SINGLE MATING END SINGLE CONTACT GROUPING, overall_height: 1.750 INCHES NOMINAL IN, overall_length: 1.921 INCHES NOMINAL IN, precious_material: GOLD. This part is cataloged in the U.S.

Government catalog under NSN 5935-01-433-9743, 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

21-900749-005

NSN: 5935-01-433-9743
FSC: 5935 — Connectors, Electrical
CAGE: 77820 — AMPHENOL CORP DIV AMPHENOL AEROSPACE OPERATIONS (USA)

SPECIFICATIONS

body_style	STRAIGHT SHAPE, EXTERNAL COUPLING
overall_width	1.906 INCHES NOMINAL IN
terminal_type	PIN SINGLE MATING END SINGLE CONTACT GROUPING
overall_height	1.750 INCHES NOMINAL IN
overall_length	1.921 INCHES NOMINAL IN
precious_material	GOLD
terminal_location	BACK SINGLE MATING END SINGLE CONTACT GROUPING
mating_end_quantity	1
included_contact_quantity	53 SINGLE MATING END SINGLE CONTACT GROUPING
contact_position_arrangement_style	23-53 SINGLE MATING END
distance_from_mounting_shoulder_to_front_face	0.921 INCHES NOMINAL IN
center_to_center_distance_between_mounting_facilities_parallel_to_height	1.375 INCHES NOMINAL IN
NSN	5935-01-433-9743

COMPONENT DIAGRAM

KEY FEATURES

•

BODY STYLE: STRAIGHT SHAPE, EXTERNAL COUPLING

•

TERMINAL TYPE: PIN SINGLE MATING END SINGLE CONTACT GROUPING

•

MATING END QUANTITY: 1

•

PRECIOUS MATERIAL: GOLD

•

CONTACT POSITION ARRANGEMENT STYLE: 23-53 SINGLE MATING END

TECHNICAL CHARACTERISTICS

OVERALL HEIGHT	1.750 INCHES NOMINAL IN
BODY STYLE	STRAIGHT SHAPE, EXTERNAL COUPLING
TERMINAL TYPE	PIN SINGLE MATING END SINGLE CONTACT GROUPING
MATING END QUANTITY	1
PRECIOUS MATERIAL	GOLD
CONTACT POSITION ARRANGEMENT STYLE	23-53 SINGLE MATING END
OVERALL LENGTH	1.921 INCHES NOMINAL IN
OVERALL WIDTH	1.906 INCHES NOMINAL IN
TERMINAL LOCATION	BACK SINGLE MATING END SINGLE CONTACT GROUPING
CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO HEIGHT	1.375 INCHES NOMINAL IN

SUBSTITUTES & CROSS-REFERENCES 1

880-084Reference document

Same NSN cross-reference

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

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 21-900749-005?

21-900749-005 is a CONNECTOR,RECEPTACLE,ELECTRICAL.

What parts can replace 21-900749-005?

There is 1 known substitute for 21-900749-005: 880-084. Substitute compatibility should be verified for your specific system.

What is the NSN for 21-900749-005?

21-900749-005 is cataloged in the U.S. Government catalog under NSN 5935-01-433-9743. This indicates validated use in U.S. government and defense supply chains.

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21-900749-005 — CONNECTOR,RECEPTACLE,ELECTRICAL

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