390J1 — MOUNTING BASE,ELECTRICAL EQUIPME

✓ Government record, cited

— · COMPONENT

PRODUCT OVERVIEW

390J1: MOUNTING BASE,ELECTRICAL EQUIPME.

MOUNTING BASE,ELECTRICAL EQUIPME. Key specifications include material: ALUMINUM, overall_depth: 23.828 INCHES NOMINAL IN, overall_width: 10.701 INCHES NOMINAL IN, overall_height: 5.005 INCHES NOMINAL IN, fsc_application_data: AN/ARC-94, vibration_mount_type: CUP. This part is cataloged in the U.S.

Government catalog under NSN 5975-00-751-9450, 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

390J1

NSN: 5975-00-751-9450
FSC: 5975 — Electrical Hardware and Supplies
CAGE: 13499 — ROCKWELL COLLINS, INC. DBA COLLINS AEROSPACE GOVERNMENT SYSTEMS DIV COLLINS AEROSPACE - GOVERNMENT SYSTEMS (USA)

SPECIFICATIONS

material	ALUMINUM
overall_depth	23.828 INCHES NOMINAL IN
overall_width	10.701 INCHES NOMINAL IN
overall_height	5.005 INCHES NOMINAL IN
fsc_application_data	AN/ARC-94
vibration_mount_type	CUP
specific_equipment_accommodated	RT-648/ARC-94
NSN	5975-00-751-9450

COMPONENT DIAGRAM

KEY FEATURES

•

FSC APPLICATION DATA: AN/ARC-94

•

SPECIFIC EQUIPMENT ACCOMMODATED: RT-648/ARC-94

•

MATERIAL: ALUMINUM

•

VIBRATION MOUNT TYPE: CUP

TECHNICAL CHARACTERISTICS

OVERALL HEIGHT	5.005 INCHES NOMINAL IN
FSC APPLICATION DATA	AN/ARC-94
SPECIFIC EQUIPMENT ACCOMMODATED	RT-648/ARC-94
OVERALL WIDTH	10.701 INCHES NOMINAL IN
MATERIAL	ALUMINUM
VIBRATION MOUNT TYPE	CUP
OVERALL DEPTH	23.828 INCHES NOMINAL IN

OTHER ITEMS IN FSC 5975 — Electrical Hardware and Supplies

Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.

5975-00-000-0120 5975-00-000-0126 5975-00-000-7420 5975-00-001-1397 5975-00-001-1538 5975-00-001-1539 5975-00-001-1542 5975-00-001-2444

SUBSTITUTES & CROSS-REFERENCES 2

MT-2641/ARC-94Same NSN cross-reference

Same NSN cross-reference

Also cataloged under this NSN

522-1658-00Reference document

Same NSN cross-reference

Reference document — Secondary reference

LIFECYCLE

NSN statusActive· U.S. Government catalog

Acquisition advice: Terminal item — no further procurement; issued until stock is exhaustedDemilitarization required — critical (Q)

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FREQUENTLY ASKED QUESTIONS

What is 390J1?

390J1 is a MOUNTING BASE,ELECTRICAL EQUIPME.

What parts can replace 390J1?

There are 2 known substitutes for 390J1: MT-2641/ARC-94, 522-1658-00. Substitute compatibility should be verified for your specific system.

What is the NSN for 390J1?

390J1 is cataloged in the U.S. Government catalog under NSN 5975-00-751-9450. This indicates validated use in U.S. government and defense supply chains.

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390J1 — MOUNTING BASE,ELECTRICAL EQUIPME

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