PartsTable
Technical Data Sheet
Download PDF

SDMT40D — BIT,SCREWDRIVER

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

SDMT40D: BIT,SCREWDRIVER.

The BIT,SCREWDRIVER is a the manufacturer industrial component. Key specifications include tip_type: TORX, overall_length: 1.000 INCHES NOMINAL IN, drive_shank_type: HEXAGON, special_features: EXTRA HARDNESS, features_provided: MANUAL TOOL, tip_size_designation: T40. This part is cataloged in the U.S.

Government catalog under NSN 5120-01-428-8569, 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
SDMT40D
NSN: 5120-01-428-8569
NIINs: 014288569, 015297029
FSC: 5120 — Hand Tools, Nonedged, Nonpowered
CAGE: 55719 — IDSC HOLDINGS LLC DIV SNAP-ON INDUSTRIAL, A DIV. OF IDSC HOLDINGS , LLC (USA)
SPECIFICATIONS
tip_typeTORX
overall_length1.000 INCHES NOMINAL IN
drive_shank_typeHEXAGON
special_featuresEXTRA HARDNESS
features_providedMANUAL TOOL
tip_size_designationT40
shank_width_across_wrench_flats0.250 INCHES NOMINAL IN
NSN5120-01-428-8569
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available BIT,SCREWDRIVER TITLE COMPONENT PN SDMT40D MFR BIT,SCREWDRIVER
KEY FEATURES
•
TIP SIZE DESIGNATION: T40
•
DRIVE SHANK TYPE: HEXAGON
•
SHANK WIDTH ACROSS WRENCH FLATS: 0.250 INCHES NOMINAL IN
•
TIP TYPE: TORX
TECHNICAL CHARACTERISTICS
TIP SIZE DESIGNATIONT40
DRIVE SHANK TYPEHEXAGON
SHANK WIDTH ACROSS WRENCH FLATS0.250 INCHES NOMINAL IN
TIP TYPETORX
SUBSTITUTES & CROSS-REFERENCES 2
SDMT40BReference document
Same NSN cross-reference
Reference document — Secondary reference
T40A1Reference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
No demilitarization required
Ready to buy SDMT40D?
Compare prices from verified sellers on eBay
Buy on eBay →
As an eBay Partner, PartsTable may earn a commission. Your price is not affected.
FREQUENTLY ASKED QUESTIONS
What is SDMT40D?
SDMT40D is a BIT,SCREWDRIVER.
What parts can replace SDMT40D?
There are 2 known substitutes for SDMT40D: SDMT40B, T40A1. Substitute compatibility should be verified for your specific system.
What is the NSN for SDMT40D?
SDMT40D is cataloged in the U.S. Government catalog under NSN 5120-01-428-8569. This indicates validated use in U.S. government and defense supply chains.
Community Feedback
Leave a Comment
Comments are reviewed before appearing. You will receive an email to verify before your comment appears.

Request a Quote — SDMT40D

✓ PartsTable — the parts reference. Every fact cited to its source.
PartsTable Design LLC · partstable.com
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.
PartsTable commercial catalog: edition Unified commercial catalog snapshot through 2026-09-28, edition date not on file, retrieved 2026-09-28.