PartsTable
Technical Data Sheet
PartsTable / MRO / 31540
31540 ✓ 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 pattern_type: SWISS, face_cut_type: NO. 0 CUT, overall_length: 5.500 INCHES NOMINAL IN, special_features: NEEDLE TYPE, style_designator: ROUND.

This product is currently in active production with full OEM support. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5998-00-985-0963, 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→ 31540
NSN: 5998-00-985-0963
FSC: 5998 — CIRCUIT CARD ASSEMBLY
CAGE: 19790 — DATA PRODUCTS CORP (USA)
SPECIFICATIONS
pattern_typeSWISS
face_cut_typeNO. 0 CUT
overall_length5.500 INCHES NOMINAL IN
special_featuresNEEDLE TYPE
style_designatorROUND
NSN5998-00-985-0963
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 31540 MFR RELAY,ELECTROMAGNETIC
TECHNICAL CHARACTERISTICS (FLIS)
SPECIAL FEATURESMOUNTING CONFIGURATION:PLUG-IN MTG
SPECIAL FEATURESMOUNTING CONFIGURATION:PLUG-IN MTG
VERIFIED SUBSTITUTES & CROSS-REFERENCES 12
59727HInterchangeable
interchangeable cross-reference
interchangeable
30195Interchangeable
interchangeable cross-reference
interchangeable
128248Interchangeable
interchangeable cross-reference
interchangeable
31540Interchangeable
interchangeable cross-reference
interchangeable
52368-044Interchangeable
interchangeable cross-reference
interchangeable
2103690Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99ESD SensitiveNot HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 31540?
31540 is a RELAY,ELECTROMAGNETIC. It is classified as a MRO (MRO_GENERAL).
What parts can replace 31540?
There are 12 known substitutes for 31540: 59727H, 30195, 128248 and 9 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 31540?
31540 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5998-00-985-0963. 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