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121021 — MODULATOR,RADAR

✓ Government record, cited
— · MRO · MRO_GENERAL
PRODUCT OVERVIEW

121021: MODULATOR,RADAR.

The MODULATOR,RADAR is a the manufacturer industrial component. Key specifications include flow_angle: 90.0 DEGREES, leg_length: 1.281 INCHES NOMINAL FIRST END IN, control_type: REMOTE, thread_class: 3B SECOND END, overall_width: 3.125 INCHES MINIMUM AND 3.500 INCHES MAXIMUM IN, inclosure_type: ENCASED. This part is cataloged in the U.S.

Government catalog under NSN 5915-00-019-1741, 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
MRO→ MRO_GENERAL→ 121021
NSN: 5915-00-019-1741
NIINs: 000191741, 003028219, 005945264, 007530936, 011241902
FSC: 5915 — Filters and Networks
CAGE: 07294 — GENISCO FILTER CORP (USA)
SPECIFICATIONS
flow_angle90.0 DEGREES
leg_length1.281 INCHES NOMINAL FIRST END IN
control_typeREMOTE
thread_class3B SECOND END
overall_width3.125 INCHES MINIMUM AND 3.500 INCHES MAXIMUM IN
inclosure_typeENCASED
overall_height5.234 INCHES MINIMUM AND 6.125 INCHES MAXIMUM IN
overall_length8.250 INCHES NOMINAL IN
connection_typeTHREADED INTERNAL BOSS SECOND END
connection_stylePLAIN (PIPE) FIRST END
fragility_factorMODERATELY RUGGED
special_featuresZINC PLATED STEEL, CHROMATE FINISH DISLOTTED HEX HEAD 0.125 IN. THK BY 0.250 IN. W ACROSS FLATS 0.164-32 THD 0.500 IN. LG IN
NSN5915-00-019-1741
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available MODULATOR,RADAR TITLE COMPONENT PN 121021 MFR MODULATOR,RADAR
KEY FEATURES
•
REFERENCE FREQUENCY PER FUNCTION: 26.4 KILOHERTZ BLANK LOCATION NOT OTHERWISE SPECIFIED
•
MOUNTING FACILITY TYPE AND QUANTITY: 1 THREADED HOLE(S) SECOND FUNCTION
•
INCLOSURE TYPE: ENCAPSULATED
•
FUNCTIONAL TERMINAL TYPE AND QUANTITY: 1 TURRET OUTPUT SECOND FUNCTION
•
VIBRATION RESISTANCE RANGE IN HERTZ: +10.0 TO 500.0
•
MOUNTING FACILITY SCREW THREAD SERIES DESIGNATOR: UNIFIED NATIONAL COARSE (UNC)
TECHNICAL CHARACTERISTICS
REFERENCE FREQUENCY PER FUNCTION26.4 KILOHERTZ BLANK LOCATION NOT OTHERWISE SPECIFIED
MOUNTING FACILITY TYPE AND QUANTITY1 THREADED HOLE(S) SECOND FUNCTION
INCLOSURE TYPEENCAPSULATED
FUNCTIONAL TERMINAL TYPE AND QUANTITY1 TURRET OUTPUT SECOND FUNCTION
FUNCTIONAL TERMINAL TYPE AND QUANTITY1 TURRET GROUND THIRD FUNCTION
FUNCTIONAL TERMINAL TYPE AND QUANTITY1 TURRET INPUT FIRST FUNCTION
VIBRATION RESISTANCE RANGE IN HERTZ+10.0 TO 500.0
MOUNTING FACILITY SCREW THREAD SERIES DESIGNATORUNIFIED NATIONAL COARSE (UNC)
MAXIMUM DIELECTRIC WITHSTANDING AC RMS VOLTAGE100.0 VOLTS AT SEA LEVEL
NOMINAL THREAD SIZE0.138 INCHES IN
SUBSTITUTES & CROSS-REFERENCES 3
673-0724-00Reference document
Same NSN cross-reference
Reference document — Secondary reference
673-0724-000Reference document
Same NSN cross-reference
Reference document — Design control — primary reference
20-0122-11Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
LIFECYCLE
NSN statusCancelled· U.S. Government catalog
Acquisition advice: Semi-active item — no replacement plannedNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 121021?
121021 is a MODULATOR,RADAR. It is classified as a MRO (MRO_GENERAL).
What parts can replace 121021?
There are 3 known substitutes for 121021: 673-0724-00, 673-0724-000, 20-0122-11. Substitute compatibility should be verified for your specific system.
What is the NSN for 121021?
121021 is cataloged in the U.S. Government catalog under NSN 5915-00-019-1741. This indicates validated use in U.S. government and defense supply chains.
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