PartsTable
Technical Data Sheet
Download PDF

FD140 — SOCKET,WRENCHING,TUBE FITTING

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

FD140: SOCKET,WRENCHING,TUBE FITTING.

The SOCKET,WRENCHING,TUBE FITTING is a the manufacturer industrial component. Key specifications include material: STEEL OVERALL, overall_length: 1.250 INCHES NOMINAL IN, drive_end_shape: SQUARE SINGLE END INTERNAL, outside_diameter: 0.812 INCHES MAXIMUM IN, style_designator: OPEN SIDE, surface_treatment: CHROMIUM OVERALL. This part is cataloged in the U.S.

Government catalog under NSN 5120-00-288-8729, 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
FD140
NSN: 5120-00-288-8729
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
overall_length1.250 INCHES NOMINAL IN
drive_end_shapeSQUARE SINGLE END INTERNAL
outside_diameter0.812 INCHES MAXIMUM IN
style_designatorOPEN SIDE
surface_treatmentCHROMIUM OVERALL
drive_surface_size0.375 INCHES NOMINAL SINGLE END IN
wrenching_surface_size0.438 INCHES NOMINAL FIRST END IN
wrenching_surface_shapeOVAL SINGLE END EXTERNAL
NSN5120-00-288-8729
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available SOCKET,WRENCHING,TUBE FITTING TITLE COMPONENT PN FD140 MFR SOCKET,WRENCHING,TUBE
KEY FEATURES
•
DRIVE SURFACE SIZE: 0.375 INCHES NOMINAL SINGLE END IN
•
WRENCHING SURFACE SIZE: 0.438 INCHES NOMINAL FIRST END IN
•
STYLE DESIGNATOR: OPEN SIDE
•
OUTSIDE DIAMETER: 0.812 INCHES MAXIMUM IN
•
WRENCHING SURFACE SHAPE: OVAL SINGLE END EXTERNAL
•
DRIVE END SHAPE: SQUARE SINGLE END INTERNAL
•
SURFACE TREATMENT: CHROMIUM OVERALL
TECHNICAL CHARACTERISTICS
DRIVE SURFACE SIZE0.375 INCHES NOMINAL SINGLE END IN
WRENCHING SURFACE SIZE0.438 INCHES NOMINAL FIRST END IN
STYLE DESIGNATOROPEN SIDE
OVERALL LENGTH1.250 INCHES NOMINAL IN
OUTSIDE DIAMETER0.812 INCHES MAXIMUM IN
WRENCHING SURFACE SHAPEOVAL SINGLE END EXTERNAL
DRIVE END SHAPESQUARE SINGLE END INTERNAL
SURFACE TREATMENTCHROMIUM OVERALL
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

No substitute or cross-reference records for this part.

LIFECYCLE
NSN statusActive· U.S. Government catalog
No demilitarization required
Ready to buy FD140?
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 FD140?
FD140 is a SOCKET,WRENCHING,TUBE FITTING.
What is the NSN for FD140?
FD140 is cataloged in the U.S. Government catalog under NSN 5120-00-288-8729. 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 — FD140

✓ 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.