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MS18121-348 — FERRULE,METALLIC SHIELDED CABLE,

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

MS18121-348: FERRULE,METALLIC SHIELDED CABLE,.

FERRULE,METALLIC SHIELDED CABLE,. Key specifications include length: 0.750 INCHES NOMINAL IN, inside_diameter: 0.348 INCHES NOMINAL IN, outside_diameter: 0.493 INCHES NOMINAL IN, special_features: COLOR CODED ORANGE, mounting_facility: NOT INCLUDED, sleeve_design_type: SINGLE. This part is cataloged in the U.S.

Government catalog under NSN 5940-00-451-8343, 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
MS18121-348
NSN: 5940-00-451-8343
FSC: 5940 — Lugs, Terminals, and Terminal Strips
CAGE: 0U583 — SAE INTERNATIONAL DBA SAE INTERNATIONAL (USA)
SPECIFICATIONS
length0.750 INCHES NOMINAL IN
inside_diameter0.348 INCHES NOMINAL IN
outside_diameter0.493 INCHES NOMINAL IN
special_featuresCOLOR CODED ORANGE
mounting_facilityNOT INCLUDED
sleeve_design_typeSINGLE
nondefinitive_spec/std_dataMS18121-348 TYPE
NSN5940-00-451-8343
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available FERRULE,METALLIC SHIELDED CABLE, TITLE COMPONENT PN MS18121-348 MFR FERRULE,METALLIC SHIEL
KEY FEATURES
•
LENGTH: 0.750 INCHES NOMINAL IN
•
OUTSIDE DIAMETER: 0.493 INCHES NOMINAL IN
•
NONDEFINITIVE SPEC/STD DATA: MS18121-348 TYPE
•
INSIDE DIAMETER: 0.348 INCHES NOMINAL IN
•
SLEEVE DESIGN TYPE: SINGLE
•
MOUNTING FACILITY: NOT INCLUDED
TYPICAL APPLICATIONS
  • Server Internal Cabling
  • Data Center Cable Infrastructure
  • SAS/SATA Drive Connectivity
TECHNICAL CHARACTERISTICS
LENGTH0.750 INCHES NOMINAL IN
OUTSIDE DIAMETER0.493 INCHES NOMINAL IN
NONDEFINITIVE SPEC/STD DATAMS18121-348 TYPE
INSIDE DIAMETER0.348 INCHES NOMINAL IN
SPECIAL FEATURESCOLOR CODED ORANGE
SLEEVE DESIGN TYPESINGLE
MOUNTING FACILITYNOT INCLUDED
OTHER ITEMS IN FSC 5940 — Lugs, Terminals, and Terminal Strips
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
5940-00-000-0045 5940-00-000-0235 5940-00-001-1331 5940-00-001-1332 5940-00-001-1333 5940-00-001-1335 5940-00-001-1336 5940-00-001-1358
SUBSTITUTES & CROSS-REFERENCES 2
SAE-AS21608Reference document
Same NSN cross-reference
Reference document — Design control — primary reference
GSR-348Reference document
Same NSN cross-reference
Reference document — Advisory reference — outside the item-of-supply concept
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 MS18121-348?
MS18121-348 is a FERRULE,METALLIC SHIELDED CABLE,.
What parts can replace MS18121-348?
There are 2 known substitutes for MS18121-348: SAE-AS21608, GSR-348. Substitute compatibility should be verified for your specific system.
What is the NSN for MS18121-348?
MS18121-348 is cataloged in the U.S. Government catalog under NSN 5940-00-451-8343. 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.