21-900459-004 — FILTER,RADIO FREQUENCY INTERFERE

✓ Government record, cited

— · MRO · MRO_GENERAL

PRODUCT OVERVIEW

21-900459-004: FILTER,RADIO FREQUENCY INTERFERE.

FILTER,RADIO FREQUENCY INTERFERE. Key specifications include overall_width: 1.312 INCHES NOMINAL IN, inclosure_type: ENCASED, overall_height: 1.312 INCHES NOMINAL IN, overall_length: 1.130 INCHES NOMINAL IN, special_features: 66 FILTERED FUNCTIONS, style_designator: FILTER CONNECTOR. This part is cataloged in the U.S.

Government catalog under NSN 5915-01-381-5192, 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→ 21-900459-004

NSN: 5915-01-381-5192
FSC: 5915 — Filters and Networks
CAGE: 77820 — AMPHENOL CORP DIV AMPHENOL AEROSPACE OPERATIONS (USA)

SPECIFICATIONS

overall_width	1.312 INCHES NOMINAL IN
inclosure_type	ENCASED
overall_height	1.312 INCHES NOMINAL IN
overall_length	1.130 INCHES NOMINAL IN
special_features	66 FILTERED FUNCTIONS
style_designator	FILTER CONNECTOR
mounting_facility_type_and_quantity	66 TERMINAL LOCATION NOT OTHERWISE SPECIFIED
functional_terminal_type_and_quantity	66 FRICTION W/GROUNDING STRAP AND PIN INPUT-OUTPUT LOCATION NOT OTHERWISE SPECIFIED
operating_current_rating_per_function_in_amps	5.0 3RD RADIO INTERFERENCE THIRD FUNCTION
operating_voltage_rating_and_type_per_function	200.0 VOLTS DC 3RD RADIO INTERFERENCE THIRD FUNCTION
NSN	5915-01-381-5192

COMPONENT DIAGRAM

KEY FEATURES

•

MOUNTING FACILITY TYPE AND QUANTITY: 66 TERMINAL LOCATION NOT OTHERWISE SPECIFIED

•

INCLOSURE TYPE: ENCASED

•

FUNCTIONAL TERMINAL TYPE AND QUANTITY: 66 FRICTION W/GROUNDING STRAP AND PIN INPUT-OUTPUT LOCATION NOT OTHERWISE SPECIFIED

•

STYLE DESIGNATOR: FILTER CONNECTOR

•

OPERATING VOLTAGE RATING AND TYPE PER FUNCTION: 200.0 VOLTS DC 2ND RADIO INTERFERENCE SECOND FUNCTION

TECHNICAL CHARACTERISTICS

MOUNTING FACILITY TYPE AND QUANTITY	66 TERMINAL LOCATION NOT OTHERWISE SPECIFIED
OVERALL HEIGHT	1.312 INCHES NOMINAL IN
INCLOSURE TYPE	ENCASED
FUNCTIONAL TERMINAL TYPE AND QUANTITY	66 FRICTION W/GROUNDING STRAP AND PIN INPUT-OUTPUT LOCATION NOT OTHERWISE SPECIFIED
STYLE DESIGNATOR	FILTER CONNECTOR
OVERALL LENGTH	1.130 INCHES NOMINAL IN
OVERALL WIDTH	1.312 INCHES NOMINAL IN
OPERATING VOLTAGE RATING AND TYPE PER FUNCTION	200.0 VOLTS DC 2ND RADIO INTERFERENCE SECOND FUNCTION
OPERATING VOLTAGE RATING AND TYPE PER FUNCTION	200.0 VOLTS DC 6TH RADIO INTERFERENCE SIXTH FUNCTION
OPERATING VOLTAGE RATING AND TYPE PER FUNCTION	200.0 VOLTS DC 3RD RADIO INTERFERENCE THIRD FUNCTION

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 2

C-9230-FN1B-0304Same NSN cross-reference

Same NSN cross-reference

Also cataloged under this NSN

21-900459-001Reference document

Same NSN cross-reference

Reference document — Secondary reference

LIFECYCLE

NSN statusActive· U.S. Government catalog

Acquisition advice: Insurance item — stocked against contingency demandDemilitarization required — critical (Q)

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FREQUENTLY ASKED QUESTIONS

What is 21-900459-004?

21-900459-004 is a FILTER,RADIO FREQUENCY INTERFERE. It is classified as a MRO (MRO_GENERAL).

What parts can replace 21-900459-004?

There are 2 known substitutes for 21-900459-004: C-9230-FN1B-0304, 21-900459-001. Substitute compatibility should be verified for your specific system.

What is the NSN for 21-900459-004?

21-900459-004 is cataloged in the U.S. Government catalog under NSN 5915-01-381-5192. This indicates validated use in U.S. government and defense supply chains.

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