81C920-001 — CONNECTOR,RECEPTACLE,ELECTRICAL

✓ Government record, cited

— · COMPONENT

PRODUCT OVERVIEW

81C920-001: CONNECTOR,RECEPTACLE,ELECTRICAL.

CONNECTOR,RECEPTACLE,ELECTRICAL. Key specifications include body_style: STRAIGHT SHAPE, EXTERNAL COUPLING W/BACKSHELL, shell_type: SOLID, overall_width: 1.781 INCHES NOMINAL IN, overall_height: 1.781 INCHES NOMINAL IN, overall_length: 1.125 INCHES MAXIMUM IN, polarization_method: CONTACT TO CONTACT POLARIZING KEYS. This part is cataloged in the U.S.

Government catalog under NSN 5935-00-403-8772, 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

81C920-001

NSN: 5935-00-403-8772
FSC: 5935 — Connectors, Electrical
CAGE: 04660 — AIL SYSTEMS INC SUB OF EATON CORP (USA)

SPECIFICATIONS

body_style	STRAIGHT SHAPE, EXTERNAL COUPLING W/BACKSHELL
shell_type	SOLID
overall_width	1.781 INCHES NOMINAL IN
overall_height	1.781 INCHES NOMINAL IN
overall_length	1.125 INCHES MAXIMUM IN
mating_end_quantity	1
polarization_method	CONTACT TO CONTACT POLARIZING KEYS
contact_removability	NONREMOVABLE SINGLE MATING END SINGLE CONTACT GROUPING
shell_surface_treatment	CADMIUM
connector_locking_method	SPRING FRICTION
included_contact_quantity	61 SINGLE MATING END SINGLE CONTACT GROUPING
connector_cable_strain_relief_method	COMPRESSION NUT
NSN	5935-00-403-8772

COMPONENT DIAGRAM

KEY FEATURES

•

CONTACT MAXIMUM CURRENT RATING IN AMPS: 7.5 SINGLE MATING END SINGLE CONTACT GROUPING

•

CONNECTOR LOCKING METHOD: SPRING FRICTION

•

SHELL TYPE: SOLID

•

BODY STYLE: STRAIGHT SHAPE, EXTERNAL COUPLING W/BACKSHELL

•

MATING END QUANTITY: 1

•

SHELL SURFACE TREATMENT: CADMIUM

TECHNICAL CHARACTERISTICS

OVERALL HEIGHT	1.781 INCHES NOMINAL IN
CONTACT MAXIMUM CURRENT RATING IN AMPS	7.5 SINGLE MATING END SINGLE CONTACT GROUPING
CONNECTOR LOCKING METHOD	SPRING FRICTION
SHELL TYPE	SOLID
BODY STYLE	STRAIGHT SHAPE, EXTERNAL COUPLING W/BACKSHELL
MATING END QUANTITY	1
SHELL SURFACE TREATMENT	CADMIUM
OVERALL LENGTH	1.125 INCHES MAXIMUM IN
OVERALL WIDTH	1.781 INCHES NOMINAL IN
INCLUDED CONTACT QUANTITY	61 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

No substitute or cross-reference records for this part.

LIFECYCLE

NSN statusActive· U.S. Government catalog

Acquisition advice: Terminal item — stock exhausted; no further procurementNo demilitarization required

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FREQUENTLY ASKED QUESTIONS

What is 81C920-001?

81C920-001 is a CONNECTOR,RECEPTACLE,ELECTRICAL.

What is the NSN for 81C920-001?

81C920-001 is cataloged in the U.S. Government catalog under NSN 5935-00-403-8772. This indicates validated use in U.S. government and defense supply chains.

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81C920-001 — CONNECTOR,RECEPTACLE,ELECTRICAL

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