PartsTable
Technical Data Sheet
50389 ✓ Verified by PartsTable
Sandberg · BOLT SCREW
WHAT YOU NEED TO KNOW
Grade/class stamped on head determines strength Metric and imperial threads look similar — measure pitch
Verify thread pitch — metric != imperial
PRODUCT OVERVIEW

Extension cable for ordinary computer headsets. The cable extends both microphone and audio signals, with two female MiniJack connectors at one end and two male MiniJack connectors at the other end. Key specifications include material: ALUMINUM ALLOY 2024 OVERALL, face_type: CONCAVE, thickness: 0.027 INCHES MINIMUM AND 0.037 INCHES MAXIMUM IN, body_style: WEBBED, SOLID, bore_style: PLAIN BOTH ENDS, case_style: SQUARE.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5307-00-206-1421, 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
50389
NSN: 5307-00-206-1421
FSC: 5307
CAGE: 96046 — CRANE PUMPS & SYSTEMS PFT CORP DIV CRANE PUMPS & SYSTEM PFT CORP. (USA)
SPECIFICATIONS
materialALUMINUM ALLOY 2024 OVERALL
face_typeCONCAVE
thickness0.027 INCHES MINIMUM AND 0.037 INCHES MAXIMUM IN
body_styleWEBBED, SOLID
bore_stylePLAIN BOTH ENDS
case_styleSQUARE
seal_width0.500 INCHES NOMINAL IN
body_length1.280 INCHES MAXIMUM IN
thread_class2A STUD THREAD A
hole_diameter0.311 INCHES MINIMUM AND 0.320 INCHES MAXIMUM IN
rating_methodELECTRICAL SINGLE COMPONENT ALL WINDING
thread_length0.625 INCHES MINIMUM NUT THREAD IN
NSN5307-00-206-1421
COMPONENT DIAGRAM
BOLT / SCREW — THREAD VERIFICATION REQUIRED Hex HEAD LENGTH: — THREAD: — × — MATERIAL: — PN: 50389 · Sandberg ⚠ VERIFY BEFORE ORDERING Verify thread pitch before ordering — metric (M8×1.25) ≠ imperial (5/16-18). Wrong thread = wrong part. Grade/class stamped on bolt head determines tensile strength ✓ BROKER TIP Grade/class stamped on head determines tensile strength. Grade 8 > Grade 5 > Grade 2. Always confirm head marking matches specification requirement PARTSTABLE TECHNICAL DRAWING — NOT TO SCALE
KEY FEATURES
THREAD CLASS: 2A NUT THREAD A
NOMINAL THREAD SIZE: 0.375 INCHES STUD THREAD IN
MATERIAL: STEEL
THREAD DIRECTION: RIGHT-HAND STUD THREAD
THREAD QUANTITY PER INCH: 16 NUT THREAD
THREAD LENGTH: 0.500 INCHES MINIMUM STUD THREAD IN
TECHNICAL CHARACTERISTICS (FLIS)
THREAD CLASS2A NUT THREAD A
NOMINAL THREAD SIZE0.375 INCHES STUD THREAD IN
OVERALL LENGTH1.438 INCHES NOMINAL IN
MATERIALSTEEL
THREAD CLASS2A STUD THREAD A
THREAD DIRECTIONRIGHT-HAND STUD THREAD
THREAD QUANTITY PER INCH16 NUT THREAD
THREAD LENGTH0.500 INCHES MINIMUM STUD THREAD IN
NOMINAL THREAD SIZE0.375 INCHES NUT THREAD IN
THREAD LENGTH0.625 INCHES MINIMUM NUT THREAD IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 16
50389Interchangeable
interchangeable cross-reference
interchangeable
106127Interchangeable
interchangeable cross-reference
interchangeable
50389SInterchangeable
interchangeable cross-reference
interchangeable
RIFAMATEInterchangeable
interchangeable cross-reference
interchangeable
NDC00068-0509-60Interchangeable
interchangeable cross-reference
interchangeable
40895Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusCANCELLED
Availability
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 50389?
50389 is a CONNECTOR,PLUG,ELECTRICAL manufactured by Sandberg.
What parts can replace 50389?
There are 16 known substitutes for 50389: 50389, 106127, 50389S and 13 more. Substitute compatibility should be verified for your specific system.
Is 50389 still available?
50389 is currently cancelled.
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