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PartsTable / COMPONENT / AT212-4
AT212-4 ✓ Verified by PartsTable
— · 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 HOLDER,SCREWDRIVER BIT is a the manufacturer industrial component. Key specifications include tip_type: TORQUE SET CROSS, overall_length: 1.000 INCHES NOMINAL IN, drive_shank_type: HEXAGON, features_provided: MANUAL TOOL, 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 5120-00-888-5829, 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
AT212-4
NSN: 5120-00-888-5829
FSC: 5120
CAGE: 9K380 — AIR TUF PRODUCTS DIV OF AIR INDUSTRIES CORP (USA)
SPECIFICATIONS
tip_typeTORQUE SET CROSS
overall_length1.000 INCHES NOMINAL IN
drive_shank_typeHEXAGON
features_providedMANUAL TOOL
tip_size_designation4
shank_width_across_wrench_flats0.250 INCHES NOMINAL IN
NSN5120-00-888-5829
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available HOLDER,SCREWDRIVER BIT TITLE COMPONENT PN AT212-4 MFR HOLDER,SCREWDRIVER BIT
KEY FEATURES
•
DRIVE SHANK TYPE: HEXAGON
•
FEATURES PROVIDED: MANUAL TOOL
•
TIP TYPE: TORQUE SET CROSS
•
TIP SIZE DESIGNATION: 4
•
SHANK WIDTH ACROSS WRENCH FLATS: 0.250 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS (FLIS)
DRIVE SHANK TYPEHEXAGON
FEATURES PROVIDEDMANUAL TOOL
TIP TYPETORQUE SET CROSS
TIP SIZE DESIGNATION4
OVERALL LENGTH1.000 INCHES NOMINAL IN
SHANK WIDTH ACROSS WRENCH FLATS0.250 INCHES NOMINAL IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 30
0441718Interchangeable
interchangeable cross-reference
interchangeable
SW105-753Interchangeable
interchangeable cross-reference
interchangeable
TA-4-1/2Interchangeable
interchangeable cross-reference
interchangeable
0037 9899Interchangeable
interchangeable cross-reference
interchangeable
212-2Interchangeable
interchangeable cross-reference
interchangeable
125TS02Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is AT212-4?
AT212-4 is a HOLDER,SCREWDRIVER BIT.
What parts can replace AT212-4?
There are 30 known substitutes for AT212-4: 0441718, SW105-753, TA-4-1/2 and 27 more. Substitute compatibility should be verified for your specific system.
What is the NSN for AT212-4?
AT212-4 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5120-00-888-5829. 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