D44839 — FILTER,RADIO FREQUENCY INTERFERE

✓ Government record, cited

— · MRO · MRO_GENERAL

PRODUCT OVERVIEW

D44839: FILTER,RADIO FREQUENCY INTERFERE.

FILTER,RADIO FREQUENCY INTERFERE. Key specifications include body_width: 2.250 INCHES NOMINAL IN, body_length: 2.250 INCHES NOMINAL IN, overall_width: 2.500 INCHES NOMINAL IN, inclosure_type: HERMETICALLY SEALED, overall_height: 3.691 INCHES NOMINAL IN, overall_length: 2.750 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 5915-00-161-4408, 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→ D44839

NSN: 5915-00-161-4408
FSC: 5915 — Filters and Networks
CAGE: 42498 — DAR ELECTRONICS INC DBA NATIONAL RADIO CO (USA)

SPECIFICATIONS

body_width	2.250 INCHES NOMINAL IN
body_length	2.250 INCHES NOMINAL IN
overall_width	2.500 INCHES NOMINAL IN
inclosure_type	HERMETICALLY SEALED
overall_height	3.691 INCHES NOMINAL IN
overall_length	2.750 INCHES NOMINAL IN
special_features	FILTER SHALL HAVE 19 SECTIONS
style_designator	RECTANGULAR TERMINAL/TERMINALS ON ADJACENT SURFACES
maximum_temp_rise	25.0 CELSIUS DEGC
nominal_thread_size	0.138 INCHES IN
operating_temp_range	+0.0 TO 85.0 CELSIUS DEGC
unpackaged_unit_weight	3.000 POUNDS NOMINAL LBS
NSN	5915-00-161-4408

COMPONENT DIAGRAM

KEY FEATURES

•

MAXIMUM DIELECTRIC WITHSTANDING DC VOLTAGE: 250.0 VOLTS AT SEA LEVEL

•

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

•

UNPACKAGED UNIT WEIGHT: 3.000 POUNDS NOMINAL LBS

•

INCLOSURE TYPE: HERMETICALLY SEALED

•

DISTANCE BETWEEN CENTERLINES OF MOUNTING FACILITIES PARALLEL TO BODY LENGTH: 1.750 INCHES NOMINAL IN

•

FUNCTIONAL TERMINAL TYPE AND QUANTITY: 1 CONNECTOR, RECEPTACLE OUTPUT SECOND FUNCTION

TECHNICAL CHARACTERISTICS

MAXIMUM DIELECTRIC WITHSTANDING DC VOLTAGE	250.0 VOLTS AT SEA LEVEL
MOUNTING FACILITY TYPE AND QUANTITY	4 THREADED HOLE(S) LOCATION NOT OTHERWISE SPECIFIED
OVERALL HEIGHT	3.691 INCHES NOMINAL IN
UNPACKAGED UNIT WEIGHT	3.000 POUNDS NOMINAL LBS
INCLOSURE TYPE	HERMETICALLY SEALED
DISTANCE BETWEEN CENTERLINES OF MOUNTING FACILITIES PARALLEL TO BODY LENGTH	1.750 INCHES NOMINAL IN
FUNCTIONAL TERMINAL TYPE AND QUANTITY	1 CONNECTOR, RECEPTACLE OUTPUT SECOND FUNCTION
FUNCTIONAL TERMINAL TYPE AND QUANTITY	1 CONNECTOR, RECEPTACLE INPUT FIRST FUNCTION
SOURCE IMPEDANCE RATING PER FUNCTION	50.0 OHMS BLANK LOCATION NOT OTHERWISE SPECIFIED
VIBRATION RESISTANCE RANGE IN HERTZ	+10.0 TO 55.0

SUBSTITUTES & CROSS-REFERENCES 3

D46491G1Reference document

Same NSN cross-reference

Reference document — Secondary reference

A44842-1Reference document

Same NSN cross-reference

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

RF3060Reference document

Same NSN cross-reference

Reference document — Secondary reference

LIFECYCLE

NSN statusActive· U.S. Government catalog

Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required

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FREQUENTLY ASKED QUESTIONS

What is D44839?

D44839 is a FILTER,RADIO FREQUENCY INTERFERE. It is classified as a MRO (MRO_GENERAL).

What parts can replace D44839?

There are 3 known substitutes for D44839: D46491G1, A44842-1, RF3060. Substitute compatibility should be verified for your specific system.

What is the NSN for D44839?

D44839 is cataloged in the U.S. Government catalog under NSN 5915-00-161-4408. This indicates validated use in U.S. government and defense supply chains.

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