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CTM-0628 — SOCKET,WRENCH,FACE SPANNER

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

CTM-0628: SOCKET,WRENCH,FACE SPANNER.

The SOCKET,WRENCH,FACE SPANNER is a the manufacturer industrial component. Key specifications include material: STEEL OVERALL, pin_diameter: 0.188 INCHES NOMINAL IN, overall_length: 3.250 INCHES NOMINAL IN, drive_end_shape: SQUARE SINGLE END INTERNAL, opening_diameter: 2.500 INCHES NOMINAL IN, outside_diameter: 2.875 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 5120-01-170-0628, 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
CTM-0628
NSN: 5120-01-170-0628
FSC: 5120 — Hand Tools, Nonedged, Nonpowered
CAGE: 63003 — HUNTINGTON PARTNERS, INC. DBA CONTINENTAL TOOL & MFG. (USA)
SPECIFICATIONS
materialSTEEL OVERALL
pin_diameter0.188 INCHES NOMINAL IN
overall_length3.250 INCHES NOMINAL IN
drive_end_shapeSQUARE SINGLE END INTERNAL
opening_diameter2.500 INCHES NOMINAL IN
outside_diameter2.875 INCHES NOMINAL IN
special_featuresTWO PINS 180 DEG APART
surface_treatmentOXIDE OVERALL
drive_surface_size0.500 INCHES NOMINAL SINGLE END IN
NSN5120-01-170-0628
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available SOCKET,WRENCH,FACE SPANNER TITLE COMPONENT PN CTM-0628 MFR SOCKET,WRENCH,FACE SPA
KEY FEATURES
•
OPENING DIAMETER: 2.500 INCHES NOMINAL IN
•
PIN DIAMETER: 0.188 INCHES NOMINAL IN
•
DRIVE SURFACE SIZE: 0.500 INCHES NOMINAL SINGLE END IN
•
OUTSIDE DIAMETER: 2.875 INCHES NOMINAL IN
•
DRIVE END SHAPE: SQUARE SINGLE END INTERNAL
•
SURFACE TREATMENT: OXIDE OVERALL
TECHNICAL CHARACTERISTICS
OPENING DIAMETER2.500 INCHES NOMINAL IN
PIN DIAMETER0.188 INCHES NOMINAL IN
DRIVE SURFACE SIZE0.500 INCHES NOMINAL SINGLE END IN
OVERALL LENGTH3.250 INCHES NOMINAL IN
OUTSIDE DIAMETER2.875 INCHES NOMINAL IN
DRIVE END SHAPESQUARE SINGLE END INTERNAL
SPECIAL FEATURESTWO PINS 180 DEG APART
SURFACE TREATMENTOXIDE 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 1
J-26878-ASame NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
LIFECYCLE
NSN statusActive· U.S. Government catalog
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is CTM-0628?
CTM-0628 is a SOCKET,WRENCH,FACE SPANNER.
What parts can replace CTM-0628?
There is 1 known substitute for CTM-0628: J-26878-A. Substitute compatibility should be verified for your specific system.
What is the NSN for CTM-0628?
CTM-0628 is cataloged in the U.S. Government catalog under NSN 5120-01-170-0628. 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.