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Technical Data Sheet
PartsTable / MRO / 325581-1
325581-1 ✓ 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

FILTER,RADIO FREQUENCY INTERFERE. Key specifications include material: COPPER ALLOY OR STEEL CORROSION RESISTING OVERALL, special_features: HARDNESS CRITICAL ITEM, style_designator: RIGID, SHORT CENTER WRENCHING FACILITY, nominal_overall_length: 1.688 INCHES IN, criticality_code_justification: FEAT, nuclear_hardness_critical_feature: HARDENED. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5998-01-018-3497, 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→ 325581-1
NSN: 5998-01-018-3497
FSC: 5998 — CIRCUIT CARD ASSEMBLY
CAGE: 82577 — RAYTHEON COMPANY DBA RAYTHEON (USA)
SPECIFICATIONS
materialCOPPER ALLOY OR STEEL CORROSION RESISTING OVERALL
special_featuresHARDNESS CRITICAL ITEM
style_designatorRIGID, SHORT CENTER WRENCHING FACILITY
nominal_overall_length1.688 INCHES IN
criticality_code_justificationFEAT
nuclear_hardness_critical_featureHARDENED
NSN5998-01-018-3497
COMPONENT DIAGRAM
CONN A SFF-8482 CONN B SFF-8087 LENGTH: SAS CABLE ASSEMBLY | SFF-8482 to SFF-8087 Cable length: | SAS | Shielded TITLE CABLE ASSY PN 325581-1 MFR FILTER,RADIO FREQUENCY INTERFERE
TECHNICAL CHARACTERISTICS (FLIS)
SPECIAL FEATURESELECTRICAL CONNECTOR MTD AT ONE END;TEST STATION,GUIDED MISSILE REMOTE CONTROL SYSTEM
SPECIAL FEATURESELECTRICAL CONNECTOR MTD AT ONE END;TEST STATION,GUIDED MISSILE REMOTE CONTROL SYSTEM
VERIFIED SUBSTITUTES & CROSS-REFERENCES 5
5281-040Interchangeable
interchangeable cross-reference
interchangeable
3255811-1Interchangeable
interchangeable cross-reference
interchangeable
3255811Interchangeable
interchangeable cross-reference
interchangeable
NH325581-1Interchangeable
interchangeable cross-reference
interchangeable
MC2X283FDInterchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99ESD SensitiveNot HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 325581-1?
325581-1 is a FILTER,RADIO FREQUENCY INTERFERE. It is classified as a MRO (MRO_GENERAL).
What parts can replace 325581-1?
There are 5 known substitutes for 325581-1: 5281-040, 3255811-1, 3255811 and 2 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 325581-1?
325581-1 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5998-01-018-3497. This indicates validated use in U.S. government and defense supply chains.
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✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: July 2026