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Technical Data Sheet
PartsTable / COMPONENT / N48
N48 ✓ Verified by PartsTable
— · CABLE ASSEMBLY
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 HEATER,THERMAL RELEASE is a the manufacturer industrial component. Key specifications include material: COPPER ALLOY OVERALL, nut_style: TUBE COUPLING, tip_width: 0.156 INCHES NOMINAL IN, nut_height: 1.180 INCHES NOMINAL IN, seat_angle: 20.00 DEGREES NOMINAL, wrench_type: HEXAGON SOCKET SECOND END. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5999-00-086-1354, 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
N48
NSN: 5999-00-086-1354
FSC: 5999
CAGE: 01121 — ROCKWELL AUTOMATION, INC. DBA ROCKWELL AUTOMATION (USA)
SPECIFICATIONS
materialCOPPER ALLOY OVERALL
nut_styleTUBE COUPLING
tip_width0.156 INCHES NOMINAL IN
nut_height1.180 INCHES NOMINAL IN
seat_angle20.00 DEGREES NOMINAL
wrench_typeHEXAGON SOCKET SECOND END
thread_class3B
overall_width0.719 INCHES NOMINAL IN
thread_seriesUNF
overall_height0.750 INCHES NOMINAL IN
overall_length4.625 INCHES NOMINAL IN
thread_directionRIGHT-HAND
NSN5999-00-086-1354
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 N48 MFR HEATER,THERMAL RELEASE
KEY FEATURES
•
MOUNTING HOLE DIAMETER: 0.197 INCHES NOMINAL IN
•
MATERIAL: ALUMINUM ALLOY
•
MOUNTING FACILITY TYPE AND QUANTITY: 4 UNTHREADED HOLE(S)
TECHNICAL CHARACTERISTICS (FLIS)
OVERALL LENGTH2.312 INCHES NOMINAL IN
MOUNTING HOLE DIAMETER0.197 INCHES NOMINAL IN
OVERALL WIDTH0.719 INCHES NOMINAL IN
MATERIALALUMINUM ALLOY
MOUNTING FACILITY TYPE AND QUANTITY4 UNTHREADED HOLE(S)
OVERALL HEIGHT0.750 INCHES NOMINAL IN
OVERALL LENGTH2.312 INCHES NOMINAL IN
MOUNTING HOLE DIAMETER0.197 INCHES NOMINAL IN
OVERALL WIDTH0.719 INCHES NOMINAL IN
MATERIALALUMINUM ALLOY
VERIFIED SUBSTITUTES & CROSS-REFERENCES 11
77PAREN770Interchangeable
interchangeable cross-reference
interchangeable
N-48Interchangeable
interchangeable cross-reference
interchangeable
UA-20012Interchangeable
interchangeable cross-reference
interchangeable
53-310Interchangeable
interchangeable cross-reference
interchangeable
1227R252Interchangeable
interchangeable cross-reference
interchangeable
429619Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99ESD SensitiveNot HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is N48?
N48 is a HEATER,THERMAL RELEASE.
What parts can replace N48?
There are 11 known substitutes for N48: 77PAREN770, N-48, UA-20012 and 8 more. Substitute compatibility should be verified for your specific system.
What is the NSN for N48?
N48 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5999-00-086-1354. 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