Name: RELAY,ELECTROMAGNETIC
Brand: Unknown
SKU: 4503

4503 ✓ Verified by PartsTable

— · MRO · MRO_GENERAL

WHAT YOU NEED TO KNOW

SAS cables have specific lane counts: 4i (internal) or 4e (external) Cable length matters — too short won't reach, too long creates clutter

Verify connector type on BOTH ends — many SAS cables are asymmetric

PRODUCT OVERVIEW

The RELAY,ELECTROMAGNETIC is a the manufacturer industrial component. Key specifications include body_material: ZINC, part_name_assigned_by_controlling_agency: INDICATOR,WIND DIRECTION AND SPEED. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5998-00-081-7768, 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

MRO→ MRO_GENERAL→ 4503

NSN: 5998-00-081-7768
FSC: 5998 — CIRCUIT CARD ASSEMBLY
CAGE: 11788 — SCHENCK PEGASUS CORPORATION (USA)

SPECIFICATIONS

body_material	ZINC
special_features	FLOW RATE - 100 L/MIN;TEMP RANGE -10 TO 60 DEGREE C;MAX OPERATING PRESSURE - 8 BAR;NOMINAL WIDTH 2.5 MM;POPPET SEAT;5/2 WAY VALVE MM
part_name_assigned_by_controlling_agency	INDICATOR,WIND DIRECTION AND SPEED
NSN	5998-00-081-7768

COMPONENT DIAGRAM

VERIFIED SUBSTITUTES & CROSS-REFERENCES 19

5682-41Upgraded Successor

successor cross-reference

successor

4503Upgraded Successor

successor cross-reference

successor

HY533-6Upgraded Successor

successor cross-reference

successor

5RJ4503-1Interchangeable

interchangeable cross-reference

interchangeable

405-0122-00Interchangeable

interchangeable cross-reference

interchangeable

5RJ4503Interchangeable

interchangeable cross-reference

interchangeable

LIFECYCLE

StatusACTIVE

AvailabilityOEM and secondary market

RoHS CompliantEAR99ESD SensitiveNot HAZMAT

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FREQUENTLY ASKED QUESTIONS

What is 4503?

4503 is a RELAY,ELECTROMAGNETIC. It is classified as a MRO (MRO_GENERAL).

What parts can replace 4503?

There are 19 known substitutes for 4503: 5682-41, 4503, HY533-6 and 16 more. Substitute compatibility should be verified for your specific system.

What is the NSN for 4503?

4503 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5998-00-081-7768. This indicates validated use in U.S. government and defense supply chains.

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