21-479211-204 — FILTER,RADIO FREQUENCY INTERFERE

✓ Government record, cited

— · MRO · MRO_GENERAL

PRODUCT OVERVIEW

21-479211-204: FILTER,RADIO FREQUENCY INTERFERE.

FILTER,RADIO FREQUENCY INTERFERE. Key specifications include body_material: METAL, overall_width: 0.788 INCHES NOMINAL IN, inclosure_type: ENCASED, overall_height: 0.788 INCHES NOMINAL IN, overall_length: 0.829 INCHES NOMINAL IN, special_features: THIRTEEN FILTERED FUNCTIONS. This part is cataloged in the U.S.

Government catalog under NSN 5915-01-358-0847, 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→ 21-479211-204

NSN: 5915-01-358-0847
FSC: 5915 — Filters and Networks
CAGE: 77820 — AMPHENOL CORP DIV AMPHENOL AEROSPACE OPERATIONS (USA)

SPECIFICATIONS

body_material	METAL
overall_width	0.788 INCHES NOMINAL IN
inclosure_type	ENCASED
overall_height	0.788 INCHES NOMINAL IN
overall_length	0.829 INCHES NOMINAL IN
special_features	THIRTEEN FILTERED FUNCTIONS
style_designator	FILTER CONNECTOR
operating_temp_range	-55.0 TO 125.0 CELSIUS DEGC
load_impedance_per_function	50.0 OHMS 5TH RADIO INTERFERENCE FIFTH FUNCTION
mounting_facility_type_and_quantity	13 TERMINAL LOCATION NOT OTHERWISE SPECIFIED
source_impedance_rating_per_function	50.0 OHMS 5TH RADIO INTERFERENCE FIFTH FUNCTION
functional_terminal_type_and_quantity	13 FRICTION W/GROUNDING STRAP AND PIN INPUT-OUTPUT LOCATION NOT OTHERWISE SPECIFIED
NSN	5915-01-358-0847

COMPONENT DIAGRAM

KEY FEATURES

•

MOUNTING FACILITY TYPE AND QUANTITY: 13 TERMINAL LOCATION NOT OTHERWISE SPECIFIED

•

INCLOSURE TYPE: ENCASED

•

FUNCTIONAL TERMINAL TYPE AND QUANTITY: 13 FRICTION W/GROUNDING STRAP AND PIN INPUT-OUTPUT LOCATION NOT OTHERWISE SPECIFIED

•

SOURCE IMPEDANCE RATING PER FUNCTION: 50.0 OHMS 5TH RADIO INTERFERENCE FIFTH FUNCTION

TECHNICAL CHARACTERISTICS

MOUNTING FACILITY TYPE AND QUANTITY	13 TERMINAL LOCATION NOT OTHERWISE SPECIFIED
OVERALL HEIGHT	0.788 INCHES NOMINAL IN
INCLOSURE TYPE	ENCASED
FUNCTIONAL TERMINAL TYPE AND QUANTITY	13 FRICTION W/GROUNDING STRAP AND PIN INPUT-OUTPUT LOCATION NOT OTHERWISE SPECIFIED
SOURCE IMPEDANCE RATING PER FUNCTION	50.0 OHMS 5TH RADIO INTERFERENCE FIFTH FUNCTION
SOURCE IMPEDANCE RATING PER FUNCTION	50.0 OHMS 2ND RADIO INTERFERENCE SECOND FUNCTION
SOURCE IMPEDANCE RATING PER FUNCTION	50.0 OHMS 4TH RADIO INTERFERENCE FOURTH FUNCTION
SOURCE IMPEDANCE RATING PER FUNCTION	50.0 OHMS 3RD RADIO INTERFERENCE THIRD FUNCTION
SOURCE IMPEDANCE RATING PER FUNCTION	50.0 OHMS 1ST RADIO INTERFERENCE FIRST FUNCTION
SOURCE IMPEDANCE RATING PER FUNCTION	50.0 OHMS 6TH RADIO INTERFERENCE SIXTH FUNCTION

SUBSTITUTES & CROSS-REFERENCES 2

1255-090-0544Reference document

Same NSN cross-reference

Reference document — Secondary reference

81372-1Reference document

Same NSN cross-reference

Reference document — Secondary reference

LIFECYCLE

NSN statusActive· U.S. Government catalog

Acquisition advice: Normally procured from the manufacturer (OEM)Demilitarization required — critical (Q)

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FREQUENTLY ASKED QUESTIONS

What is 21-479211-204?

21-479211-204 is a FILTER,RADIO FREQUENCY INTERFERE. It is classified as a MRO (MRO_GENERAL).

What parts can replace 21-479211-204?

There are 2 known substitutes for 21-479211-204: 1255-090-0544, 81372-1. Substitute compatibility should be verified for your specific system.

What is the NSN for 21-479211-204?

21-479211-204 is cataloged in the U.S. Government catalog under NSN 5915-01-358-0847. This indicates validated use in U.S. government and defense supply chains.

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