1JC2189-3 — BACKSHELL,ELECTRICAL CONNECTOR

✓ Government record, cited

— · COMPONENT

PRODUCT OVERVIEW

1JC2189-3: BACKSHELL,ELECTRICAL CONNECTOR.

The BACKSHELL,ELECTRICAL CONNECTOR is a the manufacturer industrial component. Key specifications include material: ALUMINUM, thread_class: 2B, overall_width: 0.562 INCHES NOMINAL IN, overall_height: 1.562 INCHES NOMINAL IN, overall_length: 1.938 INCHES NOMINAL IN, furnished_items: CLAMP. This part is cataloged in the U.S.

Government catalog under NSN 5935-00-578-9653, 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

1JC2189-3

NSN: 5935-00-578-9653
FSC: 5935 — Connectors, Electrical
CAGE: 97942 — NORTHROP GRUMMAN SYSTEMS CORPORATION DBA NORTHROP GRUMMAN SYSTEMS CORP (USA)

SPECIFICATIONS

material	ALUMINUM
thread_class	2B
overall_width	0.562 INCHES NOMINAL IN
overall_height	1.562 INCHES NOMINAL IN
overall_length	1.938 INCHES NOMINAL IN
furnished_items	CLAMP
style_designator	HOOD, SIDE OPENING W/JACKSCREW AND CLAMP
thread_direction	RIGHT-HAND
surface_treatment	ANODIZE
nominal_thread_size	0.138 INCHES IN
cable_opening_diameter	0.406 INCHES MAXIMUM IN
cable_opening_quantity	1
NSN	5935-00-578-9653

COMPONENT DIAGRAM

KEY FEATURES

•

MOUNTING FACILITY TYPE AND QUANTITY: 2 THREADED HOLE(S)

•

CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO LENGTH: 1.250 INCHES NOMINAL IN

•

STYLE DESIGNATOR: HOOD, SIDE OPENING W/JACKSCREW AND CLAMP

•

THREAD DIRECTION: RIGHT-HAND

•

NOMINAL THREAD SIZE: 0.138 INCHES IN

TECHNICAL CHARACTERISTICS

MOUNTING FACILITY TYPE AND QUANTITY	2 THREADED HOLE(S)
OVERALL HEIGHT	1.562 INCHES NOMINAL IN
CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO LENGTH	1.250 INCHES NOMINAL IN
STYLE DESIGNATOR	HOOD, SIDE OPENING W/JACKSCREW AND CLAMP
OVERALL LENGTH	1.938 INCHES NOMINAL IN
OVERALL WIDTH	0.562 INCHES NOMINAL IN
THREAD DIRECTION	RIGHT-HAND
NOMINAL THREAD SIZE	0.138 INCHES IN
CABLE OPENING QUANTITY	1
SURFACE TREATMENT	ANODIZE

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

689553-2Reference document

Same NSN cross-reference

Reference document — Secondary reference

990-7HSReference document

Same NSN cross-reference

Reference document — Secondary reference

LIFECYCLE

NSN statusActive· U.S. Government catalog

Acquisition advice: Semi-active item — no replacement plannedNo demilitarization required

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FREQUENTLY ASKED QUESTIONS

What is 1JC2189-3?

1JC2189-3 is a BACKSHELL,ELECTRICAL CONNECTOR.

What parts can replace 1JC2189-3?

There are 2 known substitutes for 1JC2189-3: 689553-2, 990-7HS. Substitute compatibility should be verified for your specific system.

What is the NSN for 1JC2189-3?

1JC2189-3 is cataloged in the U.S. Government catalog under NSN 5935-00-578-9653. This indicates validated use in U.S. government and defense supply chains.

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1JC2189-3 — BACKSHELL,ELECTRICAL CONNECTOR

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