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Technical Data Sheet

21146/1 — COUPLER,ROTARY,RADIO FREQUENCY

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

21146/1: COUPLER,ROTARY,RADIO FREQUENCY.

The COUPLER,ROTARY,RADIO FREQUENCY is a the manufacturer industrial component. Key specifications include material: ALUMINUM ALLOY, unit_type: COAXIAL LINE, criticality_code_justification: FEAT, input_impedance_rating_in_ohms: 50.0. This part is cataloged in the U.S.

Government catalog under NSN 5985-01-392-1336, 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
21146/1
NSN: 5985-01-392-1336
FSC: 5985 — Antennas, Waveguides, and Related Equipment
CAGE: 66544 — FRONTGRADE TECHNOLOGIES INC. (USA)
SPECIFICATIONS
materialALUMINUM ALLOY
unit_typeCOAXIAL LINE
criticality_code_justificationFEAT
input_impedance_rating_in_ohms50.0
NSN5985-01-392-1336
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available COUPLER,ROTARY,RADIO FREQUENCY TITLE COMPONENT PN 21146/1 MFR COUPLER,ROTARY,RADIO F
KEY FEATURES
•
INPUT IMPEDANCE RATING IN OHMS: 50.0
•
CRITICALITY CODE JUSTIFICATION: FEAT
•
UNIT TYPE: COAXIAL LINE
•
MATERIAL: ALUMINUM ALLOY
TECHNICAL CHARACTERISTICS
INPUT IMPEDANCE RATING IN OHMS50.0
CRITICALITY CODE JUSTIFICATIONFEAT
UNIT TYPECOAXIAL LINE
SPECIAL FEATURESITEMS ARE BEING CODED AS CRITICAL TO INSURE SOURCE INSPECTION WILL BE PERFORMED AT THE POINT OF MANUFACTURE, PRIOR TO MATERIAL RECEIPT BY THE US NAVY OR OTHER DOD COMPONENTS. THESE ITEMS ARE PIECE PARTS OR END ITEMS IN SUPPORT OF VITAL MILITARY HARDWARE NECESSARY TO SUSTAIN THE SUCCESSFUL MISSION OF THE SHIPS, SUBMARINES, AND SHORE STATIONS OF THE US NAVY. CRITICAL FEATURES INCLUDING, BUT NOT LIMITED TO, DIMENSIONS, TOLERANCES/CLEARANCES, ELECTRONIC CHARACTERISTICS, AND METALLURGICAL PROPERTIES WILL BESPECIFIED FOR GOVERNMENT Q AR (QUALITY ASSURANCE REPRESENTATIVES) TO INSURE THE HIGHEST POSSIBLE DEGREE OF QUALITY AND RELIABILITY OF THESE PARTS BEING DELIVERED UNDER NAVICP CONTRACTS
MATERIALALUMINUM ALLOY
SUBSTITUTES & CROSS-REFERENCES 1
41859-1Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
LIFECYCLE
NSN statusActive· U.S. Government catalog
Demilitarization required — mutilation + specific procedure
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FREQUENTLY ASKED QUESTIONS
What is 21146/1?
21146/1 is a COUPLER,ROTARY,RADIO FREQUENCY.
What parts can replace 21146/1?
There is 1 known substitute for 21146/1: 41859-1. Substitute compatibility should be verified for your specific system.
What is the NSN for 21146/1?
21146/1 is cataloged in the U.S. Government catalog under NSN 5985-01-392-1336. This indicates validated use in U.S. government and defense supply chains.
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