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UNIBIT 2 ✓ Verified by PartsTable
— · COMPONENT
WHAT YOU NEED TO KNOW
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PRODUCT OVERVIEW

CONNECTOR,RECEPTACLE,ELECTRICAL. Key specifications include material: STEEL,HIGH SPEED OVERALL, drive_shank_type: MALE STRAIGHT HEXAGON, cutting_diameter_range: +0.188 TO 0.500 INCHES IN, depth_penetration_per_step: 0.375 INCHES NOMINAL IN, shank_width_across_wrench_flats: 0.250 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 5133-01-144-5336, 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
UNIBIT 2
NSN: 5133-01-144-5336
FSC: 5133
CAGE: 92872 — AMERICAN TOOL COMPANY (USA)
SPECIFICATIONS
materialSTEEL,HIGH SPEED OVERALL
step_quantity6
flute_quantity1
drive_shank_typeMALE STRAIGHT HEXAGON
cutting_diameter_range+0.188 TO 0.500 INCHES IN
depth_penetration_per_step0.375 INCHES NOMINAL IN
shank_width_across_wrench_flats0.250 INCHES NOMINAL IN
NSN5133-01-144-5336
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available CONNECTOR,RECEPTACLE,ELECTRICAL TITLE COMPONENT PN UNIBIT 2 MFR CONNECTOR,RECEPTACLE,E
KEY FEATURES
•
SHANK WIDTH ACROSS WRENCH FLATS: 0.250 INCHES NOMINAL IN
•
DRIVE SHANK TYPE: MALE STRAIGHT HEXAGON
•
DEPTH PENETRATION PER STEP: 0.375 INCHES NOMINAL IN
•
CUTTING DIAMETER RANGE: +0.188 TO 0.500 INCHES IN
•
STEP QUANTITY: 6
•
FLUTE QUANTITY: 1
•
MATERIAL: STEEL,HIGH SPEED OVERALL
TECHNICAL CHARACTERISTICS (FLIS)
SHANK WIDTH ACROSS WRENCH FLATS0.250 INCHES NOMINAL IN
DRIVE SHANK TYPEMALE STRAIGHT HEXAGON
DEPTH PENETRATION PER STEP0.375 INCHES NOMINAL IN
CUTTING DIAMETER RANGE+0.188 TO 0.500 INCHES IN
STEP QUANTITY6
FLUTE QUANTITY1
MATERIALSTEEL,HIGH SPEED OVERALL
VERIFIED SUBSTITUTES & CROSS-REFERENCES 23
890663Interchangeable
interchangeable cross-reference
interchangeable
2594Interchangeable
interchangeable cross-reference
interchangeable
ASTM-D5168Interchangeable
interchangeable cross-reference
interchangeable
PPP-B-640 STGCLWEATHER RESISTANTInterchangeable
interchangeable cross-reference
interchangeable
M155I-100Interchangeable
interchangeable cross-reference
interchangeable
A-A-59282Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is UNIBIT 2?
UNIBIT 2 is a CONNECTOR,RECEPTACLE,ELECTRICAL.
What parts can replace UNIBIT 2?
There are 23 known substitutes for UNIBIT 2: 890663, 2594, ASTM-D5168 and 20 more. Substitute compatibility should be verified for your specific system.
What is the NSN for UNIBIT 2?
UNIBIT 2 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5133-01-144-5336. 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