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4321 3/16 — Technical Data Sheet

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— · COMPONENT
WHAT YOU NEED TO KNOW
Verify manufacturer and server generation compatibility Check if Option PN or Spare PN — same part, different channel
Confirm exact part number — similar PNs may be different parts
PRODUCT OVERVIEW

The ADAPTER,STRAIGHT,TUBE TO BOSS is a the manufacturer industrial component. Key specifications include criticality_code_justification: FEAT. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5133-00-900-2063, 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
4321 3/16
NSN: 5133-00-900-2063
FSC: 5133
CAGE: 03882 — NEW YORK TWIST DRILL INC (USA)
SPECIFICATIONS
special_featuresRSSP TYPE II CONTRACT TECHNICAL DATA NOT NEGOTIATED;CRIT "Y" APPLICATION OF THIS ITEM IS UNIQUE AND CRITICAL TO THE F119 ENGINE
criticality_code_justificationFEAT
NSN5133-00-900-2063
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available ADAPTER,STRAIGHT,TUBE TO BOSS TITLE COMPONENT PN 4321 3/16 MFR ADAPTER,STRAIGHT,TUBE
KEY FEATURES
•
CUTTING ROTATION DIRECTION: RIGHT-HAND
•
MATERIAL: CARBIDE OVERALL
•
POINT ANGLE: 118.0 DEGREES NOMINAL
•
POINT TYPE: CONVENTIONAL
•
SPECIFICATION/STANDARD DATA: 05047-ASME B94.11M PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD
•
FLUTE LENGTH: 1.625 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS (FLIS)
CUTTING ROTATION DIRECTIONRIGHT-HAND
SPECIAL FEATURESSOLID CARBIDE; HEAVY DUTY; FRACTIONAL SIZE 3/16
MATERIALCARBIDE OVERALL
POINT ANGLE118.0 DEGREES NOMINAL
OVERALL LENGTH2.750 INCHES NOMINAL IN
POINT TYPECONVENTIONAL
SPECIFICATION/STANDARD DATA05047-ASME B94.11M PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD
FLUTE LENGTH1.625 INCHES NOMINAL IN
CUTTING END STYLEGENERAL PURPOSE
FLUTE QUANTITY2
VERIFIED SUBSTITUTES & CROSS-REFERENCES 29
31012Interchangeable
interchangeable cross-reference
interchangeable
31012-1Interchangeable
interchangeable cross-reference
interchangeable
VBE61-15Interchangeable
interchangeable cross-reference
interchangeable
UG260UInterchangeable
interchangeable cross-reference
interchangeable
112-1675Interchangeable
interchangeable cross-reference
interchangeable
6296AInterchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 4321 3/16?
4321 3/16 is a ADAPTER,STRAIGHT,TUBE TO BOSS.
What parts can replace 4321 3/16?
There are 29 known substitutes for 4321 3/16: 31012, 31012-1, VBE61-15 and 26 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 4321 3/16?
4321 3/16 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5133-00-900-2063. This indicates validated use in U.S. government and defense supply chains.
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PartsTable Design LLC · partstable.com
Last verified: September 2026