21-900393-016 — BACKSHELL,ELECTRICAL CONNECTOR

✓ Government record, cited

— · COMPONENT

PRODUCT OVERVIEW

21-900393-016: BACKSHELL,ELECTRICAL CONNECTOR.

The BACKSHELL,ELECTRICAL CONNECTOR is a the manufacturer industrial component. Key specifications include material: STEEL, overall_length: 1.900 INCHES MAXIMUM IN, overall_diameter: 1.681 INCHES NOMINAL IN, size_designation: 20, style_designator: STRAIGHT SHAPE SOLID TYPE, surface_treatment: CADMIUM. This part is cataloged in the U.S.

Government catalog under NSN 5935-01-394-4594, 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

21-900393-016

NSN: 5935-01-394-4594
FSC: 5935 — Connectors, Electrical
CAGE: 77820 — AMPHENOL CORP DIV AMPHENOL AEROSPACE OPERATIONS (USA)

SPECIFICATIONS

material	STEEL
overall_length	1.900 INCHES MAXIMUM IN
overall_diameter	1.681 INCHES NOMINAL IN
size_designation	20
style_designator	STRAIGHT SHAPE SOLID TYPE
surface_treatment	CADMIUM
cable_opening_diameter	1.251 INCHES NOMINAL IN
cable_opening_quantity	1
mounting_facility_type_and_quantity	1 BAYONET LOCK
NSN	5935-01-394-4594

COMPONENT DIAGRAM

KEY FEATURES

•

MOUNTING FACILITY TYPE AND QUANTITY: 1 BAYONET LOCK

•

OVERALL DIAMETER: 1.681 INCHES NOMINAL IN

•

STYLE DESIGNATOR: STRAIGHT SHAPE SOLID TYPE

•

CABLE OPENING QUANTITY: 1

•

SIZE DESIGNATION: 20

•

SURFACE TREATMENT: CADMIUM

•

MATERIAL: STEEL

TECHNICAL CHARACTERISTICS

MOUNTING FACILITY TYPE AND QUANTITY	1 BAYONET LOCK
OVERALL DIAMETER	1.681 INCHES NOMINAL IN
STYLE DESIGNATOR	STRAIGHT SHAPE SOLID TYPE
OVERALL LENGTH	1.900 INCHES MAXIMUM IN
CABLE OPENING QUANTITY	1
SIZE DESIGNATION	20
SURFACE TREATMENT	CADMIUM
MATERIAL	STEEL
CABLE OPENING DIAMETER	1.251 INCHES NOMINAL IN

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

70550-00801-108Same NSN cross-reference

Same NSN cross-reference

Also cataloged under this NSN

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 21-900393-016?

21-900393-016 is a BACKSHELL,ELECTRICAL CONNECTOR.

What parts can replace 21-900393-016?

There is 1 known substitute for 21-900393-016: 70550-00801-108. Substitute compatibility should be verified for your specific system.

What is the NSN for 21-900393-016?

21-900393-016 is cataloged in the U.S. Government catalog under NSN 5935-01-394-4594. This indicates validated use in U.S. government and defense supply chains.

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21-900393-016 — BACKSHELL,ELECTRICAL CONNECTOR

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