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PartsTable / COMPONENT / MIL-B-9946TY1
MIL-B-9946TY1 ✓ 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

SCREWDRIVER ATTACHMENT,SOCKET WR. Key specifications include material: STEEL OVERALL, overall_length: 1.625 INCHES NOMINAL IN, torque_capacity: 4050.0 INCH-POUNDS NOMINAL IN, outside_diameter: 1.250 INCHES NOMINAL IN, style_designator: HI-TORQUE, drive_surface_size: 0.500 INCHES NOMINAL SINGLE END 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 5120-00-937-8481, 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
MIL-B-9946TY1
NSN: 5120-00-937-8481
FSC: 5120
CAGE: 80244 — GENERAL SERVICES ADMINISTRATION FEDERAL SUPPLY SERVICE (USA)
SPECIFICATIONS
materialSTEEL OVERALL
overall_length1.625 INCHES NOMINAL IN
torque_capacity4050.0 INCH-POUNDS NOMINAL IN
outside_diameter1.250 INCHES NOMINAL IN
style_designatorHI-TORQUE
drive_surface_size0.500 INCHES NOMINAL SINGLE END IN
tip_size_designation10
nondefinitive_spec/std_data1 TYPE
NSN5120-00-937-8481
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available SCREWDRIVER ATTACHMENT,SOCKET WR TITLE COMPONENT PN MIL-B-9946TY1 MFR SCREWDRIVER ATTACHMENT
KEY FEATURES
•
TORQUE CAPACITY: 4050.0 INCH-POUNDS NOMINAL IN
•
MATERIAL: STEEL OVERALL
•
DRIVE SURFACE SIZE: 0.500 INCHES NOMINAL SINGLE END IN
•
TIP SIZE DESIGNATION: 10
•
NONDEFINITIVE SPEC/STD DATA: 1 TYPE
•
OUTSIDE DIAMETER: 1.250 INCHES NOMINAL IN
•
STYLE DESIGNATOR: HI-TORQUE
TECHNICAL CHARACTERISTICS (FLIS)
OVERALL LENGTH1.625 INCHES NOMINAL IN
TORQUE CAPACITY4050.0 INCH-POUNDS NOMINAL IN
MATERIALSTEEL OVERALL
DRIVE SURFACE SIZE0.500 INCHES NOMINAL SINGLE END IN
TIP SIZE DESIGNATION10
NONDEFINITIVE SPEC/STD DATA1 TYPE
OUTSIDE DIAMETER1.250 INCHES NOMINAL IN
STYLE DESIGNATORHI-TORQUE
VERIFIED SUBSTITUTES & CROSS-REFERENCES 17
HT3305MInterchangeable
interchangeable cross-reference
interchangeable
HTS-2Interchangeable
interchangeable cross-reference
interchangeable
5120PL0944680Interchangeable
interchangeable cross-reference
interchangeable
HTS4Interchangeable
interchangeable cross-reference
interchangeable
DEFSTAN51-11PT26Interchangeable
interchangeable cross-reference
interchangeable
HTS-7Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is MIL-B-9946TY1?
MIL-B-9946TY1 is a SCREWDRIVER ATTACHMENT,SOCKET WR.
What parts can replace MIL-B-9946TY1?
There are 17 known substitutes for MIL-B-9946TY1: HT3305M, HTS-2, 5120PL0944680 and 14 more. Substitute compatibility should be verified for your specific system.
What is the NSN for MIL-B-9946TY1?
MIL-B-9946TY1 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5120-00-937-8481. 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