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GLD139 — SCREWDRIVER ATTACHMENT,SOCKET WR

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

GLD139: SCREWDRIVER ATTACHMENT,SOCKET WR.

SCREWDRIVER ATTACHMENT,SOCKET WR. Key specifications include material: STEEL OVERALL, tip_width: 1.688 INCHES NOMINAL IN, tip_thickness: 0.250 INCHES NOMINAL IN, overall_length: 2.188 INCHES NOMINAL IN, special_features: DRAG LINK TYPE; ONE PIECE CONSTRUCTION, style_designator: FLAT (SLOTTED). This part is cataloged in the U.S.

Government catalog under NSN 5120-01-367-3548, 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
GLD139
NSN: 5120-01-367-3548
FSC: 5120 — Hand Tools, Nonedged, Nonpowered
CAGE: 55719 — IDSC HOLDINGS LLC DIV SNAP-ON INDUSTRIAL, A DIV. OF IDSC HOLDINGS , LLC (USA)
SPECIFICATIONS
materialSTEEL OVERALL
tip_width1.688 INCHES NOMINAL IN
tip_thickness0.250 INCHES NOMINAL IN
overall_length2.188 INCHES NOMINAL IN
special_featuresDRAG LINK TYPE; ONE PIECE CONSTRUCTION
style_designatorFLAT (SLOTTED)
features_providedMANUAL TOOL
surface_treatmentOXIDE OVERALL
drive_surface_size0.750 INCHES NOMINAL SINGLE END IN
wrenching_surface_shapeFLAT (SLOTTED) SINGLE END EXTERNAL
NSN5120-01-367-3548
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available SCREWDRIVER ATTACHMENT,SOCKET WR TITLE COMPONENT PN GLD139 MFR SCREWDRIVER ATTACHMENT
KEY FEATURES
•
DRIVE SURFACE SIZE: 0.750 INCHES NOMINAL SINGLE END IN
•
STYLE DESIGNATOR: FLAT (SLOTTED)
•
FEATURES PROVIDED: MANUAL TOOL
•
TIP WIDTH: 1.688 INCHES NOMINAL IN
•
WRENCHING SURFACE SHAPE: FLAT (SLOTTED) SINGLE END EXTERNAL
•
SURFACE TREATMENT: OXIDE OVERALL
TECHNICAL CHARACTERISTICS
DRIVE SURFACE SIZE0.750 INCHES NOMINAL SINGLE END IN
STYLE DESIGNATORFLAT (SLOTTED)
OVERALL LENGTH2.188 INCHES NOMINAL IN
FEATURES PROVIDEDMANUAL TOOL
TIP WIDTH1.688 INCHES NOMINAL IN
WRENCHING SURFACE SHAPEFLAT (SLOTTED) SINGLE END EXTERNAL
SPECIAL FEATURESDRAG LINK TYPE; ONE PIECE CONSTRUCTION
SURFACE TREATMENTOXIDE OVERALL
TIP THICKNESS0.250 INCHES NOMINAL IN
MATERIALSTEEL OVERALL
OTHER ITEMS IN FSC 5120 — Hand Tools, Nonedged, Nonpowered
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
5120-00-001-2642 5120-00-001-2644 5120-00-001-2650 5120-00-001-2651 5120-00-001-2652 5120-00-001-2653 5120-00-001-2654 5120-00-001-2655
SUBSTITUTES & CROSS-REFERENCES 1
LD139Reference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is GLD139?
GLD139 is a SCREWDRIVER ATTACHMENT,SOCKET WR.
What parts can replace GLD139?
There is 1 known substitute for GLD139: LD139. Substitute compatibility should be verified for your specific system.
What is the NSN for GLD139?
GLD139 is cataloged in the U.S. Government catalog under NSN 5120-01-367-3548. This indicates validated use in U.S. government and defense supply chains.
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✓ 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.