PartsTable
Technical Data Sheet
PartsTable / MRO / H-31
H-31 ✓ 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 TRANSFORMER,AUDIO FREQUENCY is a the manufacturer industrial component. Key specifications include shape: RECTANGULAR, material: ALUMINUM ALLOY, end_style: SPRING END,SQUARED AND GROUND BOTH ENDS, face_size: 0.063 IN. SQUARE IN, body_width: 0.531 INCHES MAXIMUM IN, face_width: 0.016 INCHES NOMINAL IN.

This product is currently in active production with full OEM support. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5999-01-270-5289, 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→ H-31
NSN: 5999-01-270-5289
FSC: 5999
CAGE: 88725 — WESTINGHOUSE ELECTRIC CORP GENERAL CONTROL DIV (USA)
SPECIFICATIONS
shapeRECTANGULAR
materialALUMINUM ALLOY
end_styleSPRING END,SQUARED AND GROUND BOTH ENDS
face_size0.063 IN. SQUARE IN
body_width0.531 INCHES MAXIMUM IN
face_width0.016 INCHES NOMINAL IN
body_height0.938 INCHES MAXIMUM IN
body_length0.400 INCHES MAXIMUM IN
coil_quantity3
overall_width0.063 INCHES NOMINAL IN
thread_length0.500 INCHES NOMINAL IN
inclosure_typeHERMETICALLY SEALED
NSN5999-01-270-5289
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 H-31 MFR TRANSFORMER,AUDIO FREQUENCY
KEY FEATURES
•
CURRENT RATING FOR WHICH DESIGNED: 3180.0 MILLIAMPERES MINIMUM AND 4310.0 MILLIAMPERES MAXIMUM
TECHNICAL CHARACTERISTICS (FLIS)
CURRENT RATING FOR WHICH DESIGNED3180.0 MILLIAMPERES MINIMUM AND 4310.0 MILLIAMPERES MAXIMUM
CURRENT RATING FOR WHICH DESIGNED3180.0 MILLIAMPERES MINIMUM AND 4310.0 MILLIAMPERES MAXIMUM
VERIFIED SUBSTITUTES & CROSS-REFERENCES 14
ST6470C001-001Upgraded Successor
successor cross-reference
successor
H31Upgraded Successor
successor cross-reference
successor
43710Interchangeable
interchangeable cross-reference
interchangeable
78697Interchangeable
interchangeable cross-reference
interchangeable
32330126Interchangeable
interchangeable cross-reference
interchangeable
Q62702-S122Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99ESD SensitiveNot HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is H-31?
H-31 is a TRANSFORMER,AUDIO FREQUENCY. It is classified as a MRO (MRO_GENERAL).
What parts can replace H-31?
There are 14 known substitutes for H-31: ST6470C001-001, H31, 43710 and 11 more. Substitute compatibility should be verified for your specific system.
What is the NSN for H-31?
H-31 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5999-01-270-5289. 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