PartsTable
Technical Data Sheet
PartsTable / MRO / 80-040
80-040 ✓ Verified by PartsTable
Legrand · 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

VALVE,REGULATING,FLUID PRESSURE. Key specifications include part_name_assigned_by_controlling_agency: LINE ISOLATION BOARD. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5998-01-408-6014, 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→ 80-040
NSN: 5998-01-408-6014
FSC: 5998 — CIRCUIT CARD ASSEMBLY
CAGE: 54605 — SKF USA INC (USA)
SPECIFICATIONS
part_name_assigned_by_controlling_agencyLINE ISOLATION BOARD
NSN5998-01-408-6014
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 80-040 MFR Legrand VALVE,REGULATING,FLUID PRESSURE
TECHNICAL CHARACTERISTICS (FLIS)
PART NAME ASSIGNED BY CONTROLLING AGENCYLINE ISOLATION BOARD
PART NAME ASSIGNED BY CONTROLLING AGENCYLINE ISOLATION BOARD
VERIFIED SUBSTITUTES & CROSS-REFERENCES 12
1901844Interchangeable
interchangeable cross-reference
interchangeable
7432-30FInterchangeable
interchangeable cross-reference
interchangeable
80040Interchangeable
interchangeable cross-reference
interchangeable
73-550Interchangeable
interchangeable cross-reference
interchangeable
MIL-S-9838 TY2Interchangeable
interchangeable cross-reference
interchangeable
10AInterchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99ESD SensitiveNot HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 80-040?
80-040 is a VALVE,REGULATING,FLUID PRESSURE manufactured by Legrand. It is classified as a MRO (MRO_GENERAL).
What parts can replace 80-040?
There are 12 known substitutes for 80-040: 1901844, 7432-30F, 80040 and 9 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 80-040?
80-040 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5998-01-408-6014. 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