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SI-12123 — ATTENUATOR,VARIABLE

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

SI-12123: ATTENUATOR,VARIABLE.

The ATTENUATOR,VARIABLE is a the manufacturer industrial component. Key specifications include overall_diameter: 1.250 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 5985-00-481-0804, 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
SI-12123
NSN: 5985-00-481-0804
FSC: 5985 — Antennas, Waveguides, and Related Equipment
CAGE: 55097 — SHILOH INDUSTRIES INC (USA)
SPECIFICATIONS
overall_diameter1.250 INCHES NOMINAL IN
NSN5985-00-481-0804
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available ATTENUATOR,VARIABLE TITLE COMPONENT PN SI-12123 MFR ATTENUATOR,VARIABLE
KEY FEATURES
•
OVERALL DIAMETER: 1.250 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS
OVERALL DIAMETER1.250 INCHES NOMINAL IN
SPECIAL FEATURESSECTION QTY-1,RESISTANCE TOLERANCE-PORM 10 PCT,TERMINAL QTY-12,TERMINAL STYLE-SOLDE LUG,O/A DEPTH 0.906 IN,IMPEDANCE RATING-9 KOHMS,RESISTOR ELEMENT TYPE-COMPOSITION,MTG CONFIGURATION-ONE 3/8-32 THD BUSHING 17/32 IN. ON FRONT,TERMINAL LOCATION-BACK,STEP QTY-12,DECK QTY-1,ATTENUATION RANGE-0 TO INFINITY,OPEN STEP INCLUDED,LAST STEP STYLE-TAPERED,DETENT ACTION PROVIDED IN
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
821085Same 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)Demilitarization required — mutilation + specific procedure
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FREQUENTLY ASKED QUESTIONS
What is SI-12123?
SI-12123 is a ATTENUATOR,VARIABLE.
What parts can replace SI-12123?
There is 1 known substitute for SI-12123: 821085. Substitute compatibility should be verified for your specific system.
What is the NSN for SI-12123?
SI-12123 is cataloged in the U.S. Government catalog under NSN 5985-00-481-0804. This indicates validated use in U.S. government and defense supply chains.
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