M1490 — FILTER,RADIO FREQUENCY INTERFERE

✓ Government record, cited

— · MRO · MRO_GENERAL

PRODUCT OVERVIEW

M1490: FILTER,RADIO FREQUENCY INTERFERE.

FILTER,RADIO FREQUENCY INTERFERE. Key specifications include body_width: 1.250 INCHES NOMINAL IN, body_height: 3.500 INCHES NOMINAL IN, body_length: 2.600 INCHES NOMINAL IN, inclosure_type: ENCASED, style_designator: RECTANGULAR TERMINAL/TERMINALS ON OPPOSITE SURFACES, nominal_thread_size: 0.138 INCHES IN. This part is cataloged in the U.S.

Government catalog under NSN 5915-01-228-3060, 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→ M1490

NSN: 5915-01-228-3060
FSC: 5915 — Filters and Networks
CAGE: 59901 — MTK ELECTRONICS INC (USA)

SPECIFICATIONS

body_width	1.250 INCHES NOMINAL IN
body_height	3.500 INCHES NOMINAL IN
body_length	2.600 INCHES NOMINAL IN
inclosure_type	ENCASED
style_designator	RECTANGULAR TERMINAL/TERMINALS ON OPPOSITE SURFACES
nominal_thread_size	0.138 INCHES IN
end_item_identification	DISPLAY UNIT IP-1410/FGC
load_impedance_per_function	50.0 OHMS 2ND RADIO INTERFERENCE SECOND FUNCTION
input_terminal_identification	MS3102A-10SL-3P
input_terminal_manufacturer_code	96906
mounting_facility_type_and_quantity	4 THREADED HOLE(S) LOCATION NOT OTHERWISE SPECIFIED
source_impedance_rating_per_function	50.0 OHMS 1ST RADIO INTERFERENCE FIRST FUNCTION
NSN	5915-01-228-3060

COMPONENT DIAGRAM

KEY FEATURES

•

MOUNTING FACILITY TYPE AND QUANTITY: 4 THREADED HOLE(S) LOCATION NOT OTHERWISE SPECIFIED

•

INCLOSURE TYPE: ENCASED

•

DISTANCE BETWEEN CENTERLINES OF MOUNTING FACILITIES PARALLEL TO BODY LENGTH: 2.000 INCHES NOMINAL IN

•

POWER LINE FREQUENCY RATING PER FUNCTION IN HERTZ: 60.0 2ND RADIO INTERFERENCE SECOND FUNCTION

•

FUNCTIONAL TERMINAL TYPE AND QUANTITY: 1 TAB, SOLDER LUG OUTPUT SECOND FUNCTION

•

SOURCE IMPEDANCE RATING PER FUNCTION: 50.0 OHMS 2ND RADIO INTERFERENCE SECOND FUNCTION

TECHNICAL CHARACTERISTICS

MOUNTING FACILITY TYPE AND QUANTITY	4 THREADED HOLE(S) LOCATION NOT OTHERWISE SPECIFIED
INCLOSURE TYPE	ENCASED
DISTANCE BETWEEN CENTERLINES OF MOUNTING FACILITIES PARALLEL TO BODY LENGTH	2.000 INCHES NOMINAL IN
POWER LINE FREQUENCY RATING PER FUNCTION IN HERTZ	60.0 2ND RADIO INTERFERENCE SECOND FUNCTION
POWER LINE FREQUENCY RATING PER FUNCTION IN HERTZ	60.0 1ST RADIO INTERFERENCE FIRST FUNCTION
FUNCTIONAL TERMINAL TYPE AND QUANTITY	1 TAB, SOLDER LUG OUTPUT SECOND FUNCTION
FUNCTIONAL TERMINAL TYPE AND QUANTITY	1 CONNECTOR, RECEPTACLE INPUT FIRST FUNCTION
SOURCE IMPEDANCE RATING PER FUNCTION	50.0 OHMS 2ND RADIO INTERFERENCE SECOND FUNCTION
SOURCE IMPEDANCE RATING PER FUNCTION	50.0 OHMS 1ST RADIO INTERFERENCE FIRST FUNCTION
BODY WIDTH	1.250 INCHES NOMINAL IN

OTHER ITEMS IN FSC 5915 — Filters and Networks

Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.

5915-00-000-0148 5915-00-001-1389 5915-00-001-1621 5915-00-001-2789 5915-00-001-2928 5915-00-001-2936 5915-00-001-3003 5915-00-001-3117

SUBSTITUTES & CROSS-REFERENCES 5

E-1766Same NSN cross-reference

Same NSN cross-reference

Also cataloged under this NSN

F-15770Same NSN cross-reference

Same NSN cross-reference

Also cataloged under this NSN

NF21763Same NSN cross-reference

Same NSN cross-reference

Also cataloged under this NSN

0N314565Same NSN cross-reference

Same NSN cross-reference

Also cataloged under this NSN

RF-10115Reference document

Same NSN cross-reference

Reference document — Advisory reference — outside the item-of-supply concept

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 M1490?

M1490 is a FILTER,RADIO FREQUENCY INTERFERE. It is classified as a MRO (MRO_GENERAL).

What parts can replace M1490?

There are 5 known substitutes for M1490: E-1766, F-15770, NF21763 and 2 more. Substitute compatibility should be verified for your specific system.

What is the NSN for M1490?

M1490 is cataloged in the U.S. Government catalog under NSN 5915-01-228-3060. This indicates validated use in U.S. government and defense supply chains.

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