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SM4918 — ADAPTER,RADIO FREQUENCY CABLE

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

SM4918: ADAPTER,RADIO FREQUENCY CABLE.

The ADAPTER,RADIO FREQUENCY CABLE is a the manufacturer cable assembly designed for reliable internal or external connectivity in enterprise server and storage environments. Key specifications include material: STEEL CORROSION RESISTING, usage_design: SMA TO SMA RADIO FREQUENCY BULKHEAD ADAPTER, overall_length: 0.87 INCHES NOMINAL IN, overall_diameter: 0.314 INCHES NOMINAL IN, special_features: HERMETICALLY SEALED, precious_material: GOLD. This part is cataloged in the U.S.

Government catalog under NSN 5940-01-674-9244, 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
SM4918
NSN: 5940-01-674-9244
FSC: 5940 — Lugs, Terminals, and Terminal Strips
CAGE: 3FKR5 — INFINITE ELECTRONICS INTERNATIONAL, INC. (USA)
SPECIFICATIONS
materialSTEEL CORROSION RESISTING
usage_designSMA TO SMA RADIO FREQUENCY BULKHEAD ADAPTER
overall_length0.87 INCHES NOMINAL IN
overall_diameter0.314 INCHES NOMINAL IN
special_featuresHERMETICALLY SEALED
precious_materialGOLD
end_item_identificationHEMI ANTENNA
precious_material_and_locationCONTACT PLATING GOLD
part_name_assigned_by_controlling_agencyRF BULKHEAD ADAPTER 18 GHZ GHz
NSN5940-01-674-9244
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available ADAPTER,RADIO FREQUENCY CABLE TITLE COMPONENT PN SM4918 MFR ADAPTER,RADIO FREQUENC
KEY FEATURES
•
OVERALL DIAMETER: 0.314 INCHES NOMINAL IN
•
PRECIOUS MATERIAL: GOLD
•
PRECIOUS MATERIAL AND LOCATION: CONTACT PLATING GOLD
•
MATERIAL: STEEL CORROSION RESISTING
TYPICAL APPLICATIONS
  • Server Internal Cabling
  • Data Center Cable Infrastructure
  • SAS/SATA Drive Connectivity
TECHNICAL CHARACTERISTICS
OVERALL DIAMETER0.314 INCHES NOMINAL IN
PRECIOUS MATERIALGOLD
OVERALL LENGTH0.87 INCHES NOMINAL IN
SPECIAL FEATURESHERMETICALLY SEALED
PRECIOUS MATERIAL AND LOCATIONCONTACT PLATING GOLD
PART NAME ASSIGNED BY CONTROLLING AGENCYRF BULKHEAD ADAPTER 18 GHZ GHz
END ITEM IDENTIFICATIONHEMI ANTENNA
MATERIALSTEEL CORROSION RESISTING
USAGE DESIGNSMA TO SMA RADIO FREQUENCY BULKHEAD ADAPTER
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

No substitute or cross-reference records for this part.

LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Terminal item — stock exhausted; no further procurementNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is SM4918?
SM4918 is a ADAPTER,RADIO FREQUENCY CABLE.
What is the NSN for SM4918?
SM4918 is cataloged in the U.S. Government catalog under NSN 5940-01-674-9244. 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.