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2666277-1 — CIRCULATOR,RADIO FREQUENCY

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

2666277-1: CIRCULATOR,RADIO FREQUENCY.

The CIRCULATOR,RADIO FREQUENCY is a the manufacturer industrial component. Key specifications include overall_length: 1.250 INCHES MAXIMUM IN, overall_diameter: 2.000 INCHES MAXIMUM IN, connection_method: COAXIAL COUPLING, trade_designation: CONNECTOR,COAXIAL, controlling_agency: NAVY, identifying_number: N TYPE NO.. This part is cataloged in the U.S.

Government catalog under NSN 5985-01-188-7229, 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
2666277-1
NSN: 5985-01-188-7229
FSC: 5985 — Antennas, Waveguides, and Related Equipment
CAGE: 10001 — NAVAIR AND NAVSEA MANAGED ORIGINAL DESIGN ACTIVITY DWG NOT MATERIAL/PARTS SUPPLIER (USA)
SPECIFICATIONS
overall_length1.250 INCHES MAXIMUM IN
overall_diameter2.000 INCHES MAXIMUM IN
connection_methodCOAXIAL COUPLING
trade_designationCONNECTOR,COAXIAL
connector_quantity3
controlling_agencyNAVY
identifying_numberN TYPE NO.
frequency_range_rating+4.0 TO 8.0 GIGAHERTZ
end_item_identificationAN/SPG-510
insertion_loss_in_decibels0.5
NSN5985-01-188-7229
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available CIRCULATOR,RADIO FREQUENCY TITLE COMPONENT PN 2666277-1 MFR CIRCULATOR,RADIO FREQU
KEY FEATURES
•
CONTROLLING AGENCY: NAVY
•
CONNECTION METHOD: COAXIAL COUPLING
•
OVERALL DIAMETER: 2.000 INCHES MAXIMUM IN
•
TRADE DESIGNATION: CONNECTOR,COAXIAL
•
IDENTIFYING NUMBER: N TYPE NO.
•
CONNECTOR QUANTITY: 3
•
FREQUENCY RANGE RATING: +4.0 TO 8.0 GIGAHERTZ
TECHNICAL CHARACTERISTICS
CONTROLLING AGENCYNAVY
CONNECTION METHODCOAXIAL COUPLING
OVERALL DIAMETER2.000 INCHES MAXIMUM IN
TRADE DESIGNATIONCONNECTOR,COAXIAL
IDENTIFYING NUMBERN TYPE NO.
OVERALL LENGTH1.250 INCHES MAXIMUM IN
CONNECTOR QUANTITY3
FREQUENCY RANGE RATING+4.0 TO 8.0 GIGAHERTZ
INSERTION LOSS IN DECIBELS0.5
END ITEM IDENTIFICATIONAN/SPG-510
OTHER ITEMS IN FSC 5985 — Antennas, Waveguides, and Related Equipment
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
5985-00-001-1854 5985-00-001-1862 5985-00-001-1869 5985-00-001-1870 5985-00-001-1871 5985-00-001-1874 5985-00-001-1875 5985-00-001-1876
SUBSTITUTES & CROSS-REFERENCES 1
CCL-32Reference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)Demilitarization required — mutilation
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FREQUENTLY ASKED QUESTIONS
What is 2666277-1?
2666277-1 is a CIRCULATOR,RADIO FREQUENCY.
What parts can replace 2666277-1?
There is 1 known substitute for 2666277-1: CCL-32. Substitute compatibility should be verified for your specific system.
What is the NSN for 2666277-1?
2666277-1 is cataloged in the U.S. Government catalog under NSN 5985-01-188-7229. 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.