KA91-21 — ADAPTER,CONNECTOR

✓ Government record, cited

— · COMPONENT

PRODUCT OVERVIEW

KA91-21: ADAPTER,CONNECTOR.

The ADAPTER,CONNECTOR is a the manufacturer industrial component. Key specifications include body_style: ANGLE SHAPE, EXTERNAL/INTERNAL COUPLING, shell_type: SOLID, thread_class: 2B AND 2A A, overall_width: 0.630 INCHES NOMINAL IN, overall_height: 1.190 INCHES NOMINAL IN, overall_length: 1.170 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 5935-00-396-8093, 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

KA91-21

NSN: 5935-00-396-8093
FSC: 5935 — Connectors, Electrical
CAGE: 91836 — WINCHESTER INTERCONNECT CORPORATION (USA)

SPECIFICATIONS

body_style	ANGLE SHAPE, EXTERNAL/INTERNAL COUPLING
shell_type	SOLID
thread_class	2B AND 2A A
overall_width	0.630 INCHES NOMINAL IN
overall_height	1.190 INCHES NOMINAL IN
overall_length	1.170 INCHES NOMINAL IN
shell_material	COPPER ALLOY
insert_material	PLASTIC TETRAFLUOROETHYLENE ALL MATING ENDS
contact_material	COPPER ALLOY FIRST MATING END SINGLE CONTACT GROUPING
special_features	CONTACT ARRANGEMENT DESIGNATION TNC FOR ARRANGEMENT AB45
thread_direction	RIGHT-HAND
precious_material	SILVER
NSN	5935-00-396-8093

COMPONENT DIAGRAM

KEY FEATURES

•

CONNECTOR LOCKING METHOD: INTERNALLY THREADED COUPLING RING AND EXTERNALLY THREADED SHELL

•

SHELL TYPE: SOLID

•

BODY STYLE: ANGLE SHAPE, EXTERNAL/INTERNAL COUPLING

•

CONTACT MATERIAL: COPPER ALLOY FIRST MATING END SINGLE CONTACT GROUPING

•

MATING END QUANTITY: 2

•

PRECIOUS MATERIAL: SILVER

TECHNICAL CHARACTERISTICS

OVERALL HEIGHT	1.190 INCHES NOMINAL IN
CONNECTOR LOCKING METHOD	INTERNALLY THREADED COUPLING RING AND EXTERNALLY THREADED SHELL
SHELL TYPE	SOLID
BODY STYLE	ANGLE SHAPE, EXTERNAL/INTERNAL COUPLING
CONTACT MATERIAL	COPPER ALLOY FIRST MATING END SINGLE CONTACT GROUPING
CONTACT MATERIAL	COPPER ALLOY SECOND MATING END SINGLE CONTACT GROUPING
MATING END QUANTITY	2
PRECIOUS MATERIAL	SILVER
CONTACT POSITION ARRANGEMENT STYLE	N FIRST MATING END
CONTACT POSITION ARRANGEMENT STYLE	SM SECOND MATING END

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

374-079-019Same 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 KA91-21?

KA91-21 is a ADAPTER,CONNECTOR.

What parts can replace KA91-21?

There is 1 known substitute for KA91-21: 374-079-019. Substitute compatibility should be verified for your specific system.

What is the NSN for KA91-21?

KA91-21 is cataloged in the U.S. Government catalog under NSN 5935-00-396-8093. This indicates validated use in U.S. government and defense supply chains.

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KA91-21 — ADAPTER,CONNECTOR

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