PartsTable
Technical Data Sheet
330-20 ✓ Verified by PartsTable
Trefl · 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 SHIELD,SONAR TRANSDUCER HEAD is a Trefl industrial component. Key specifications include material: STEEL OVERALL, nut_style: CASTELLATED, HEXAGON, body_style: STRAIGHT HANDLE, cone_width: 39.0 MILLIMETERS NOMINAL MM, nut_height: 1.272 INCHES NOMINAL IN, test_media: PLASMA OR SERUM. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5998-01-543-8841, 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
330-20
NSN: 5998-01-543-8841
FSC: 5998 — CIRCUIT CARD ASSEMBLY
CAGE: 6V439 — ERNI COMPONENTS INC (USA)
SPECIFICATIONS
materialSTEEL OVERALL
nut_styleCASTELLATED, HEXAGON
body_styleSTRAIGHT HANDLE
cone_width39.0 MILLIMETERS NOMINAL MM
nut_height1.272 INCHES NOMINAL IN
test_mediaPLASMA OR SERUM
body_length1.000 INCHES NOMINAL IN
finger_typeSPLIT END SINGLE FINGER
thread_class2B
usage_designANEMIA
bore_diameter100.0 MILLIMETERS NOMINAL MM
finger_length0.562 INCHES NOMINAL SINGLE FINGER IN
NSN5998-01-543-8841
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 330-20 MFR Trefl SHIELD,SONAR TRANSDUCER HEAD
TECHNICAL CHARACTERISTICS (FLIS)
END ITEM IDENTIFICATIONPRINTED CIRCUIT BOARD
SPECIAL FEATURESDRAWING NUMBER:033020;DRAWING NAME:DRIVE-FRAMES 3T DESIGN C. D
PART NAME ASSIGNED BY CONTROLLING AGENCYGUIDE FRAME
END ITEM IDENTIFICATIONPRINTED CIRCUIT BOARD
SPECIAL FEATURESDRAWING NUMBER:033020;DRAWING NAME:DRIVE-FRAMES 3T DESIGN C. D
PART NAME ASSIGNED BY CONTROLLING AGENCYGUIDE FRAME
VERIFIED SUBSTITUTES & CROSS-REFERENCES

No verified substitutes available.

LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99ESD SensitiveNot HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 330-20?
330-20 is a SHIELD,SONAR TRANSDUCER HEAD manufactured by Trefl.
What is the NSN for 330-20?
330-20 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5998-01-543-8841. This indicates validated use in U.S. government and defense supply chains.
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