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SM-301-1001 — ROTARY JOINT

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

SM-301-1001: ROTARY JOINT.

The ROTARY JOINT is a the manufacturer industrial component. Key specifications include fsc_application_data: ANTENNA PEDESTAL, end_item_identification: NATIONAL WEATHER SERVICE,C-BAND METEOROLOGICAL RADAR SYSTEM,WSR-74C. This part is cataloged in the U.S.

Government catalog under NSN 5985-01-051-3851, 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
SM-301-1001
NSN: 5985-01-051-3851
FSC: 5985 — Antennas, Waveguides, and Related Equipment
CAGE: 25531 — SPACE MACHINE & ENGINEERING CORP. DBA SPACE MACHINE & ENGINEERING CORP (USA)
SPECIFICATIONS
fsc_application_dataANTENNA PEDESTAL
end_item_identificationNATIONAL WEATHER SERVICE,C-BAND METEOROLOGICAL RADAR SYSTEM,WSR-74C
NSN5985-01-051-3851
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available ROTARY JOINT TITLE COMPONENT PN SM-301-1001 MFR ROTARY JOINT
KEY FEATURES
•
FSC APPLICATION DATA: ANTENNA PEDESTAL
TECHNICAL CHARACTERISTICS
FSC APPLICATION DATAANTENNA PEDESTAL
END ITEM IDENTIFICATIONNATIONAL WEATHER SERVICE,C-BAND METEOROLOGICAL RADAR SYSTEM,WSR-74C
SUBSTITUTES & CROSS-REFERENCES 1
100677-100Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
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 SM-301-1001?
SM-301-1001 is a ROTARY JOINT.
What parts can replace SM-301-1001?
There is 1 known substitute for SM-301-1001: 100677-100. Substitute compatibility should be verified for your specific system.
What is the NSN for SM-301-1001?
SM-301-1001 is cataloged in the U.S. Government catalog under NSN 5985-01-051-3851. 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.