21-900529-3 — FILTER,RADIO FREQUENCY INTERFERE

✓ Government record, cited

— · MRO · MRO_GENERAL

PRODUCT OVERVIEW

21-900529-3: FILTER,RADIO FREQUENCY INTERFERE.

FILTER,RADIO FREQUENCY INTERFERE. Key specifications include body_material: ALUMINUM, inclosure_type: HERMETICALLY SEALED, overall_length: 2.260 INCHES MAXIMUM IN, special_features: FIFTY FILTERED FUNCTIONS; FIVE UNFILTERED FUNCTIONS USED AS GROUNDED CONTACTS, style_designator: ROUND TERMINAL/TERMINALS ON OPPOSITE SURFACES, features_provided: CORROSION RESISTANT AND SHOCK RESISTANT. This part is cataloged in the U.S.

Government catalog under NSN 5915-01-338-3556, 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→ 21-900529-3

NSN: 5915-01-338-3556
FSC: 5915 — Filters and Networks
CAGE: 77820 — AMPHENOL CORP DIV AMPHENOL AEROSPACE OPERATIONS (USA)

SPECIFICATIONS

body_material	ALUMINUM
inclosure_type	HERMETICALLY SEALED
overall_length	2.260 INCHES MAXIMUM IN
special_features	FIFTY FILTERED FUNCTIONS; FIVE UNFILTERED FUNCTIONS USED AS GROUNDED CONTACTS
style_designator	ROUND TERMINAL/TERMINALS ON OPPOSITE SURFACES
features_provided	CORROSION RESISTANT AND SHOCK RESISTANT
maximum_temp_rise	25.0 CELSIUS DEGC
operating_temp_range	-55.0 TO 125.0 CELSIUS DEGC
body_outside_diameter	1.406 INCHES MAXIMUM IN
body_surface_treatment	CADMIUM
maximum_voltage_drop_per_function	2.0 VOLTS DC 4TH RADIO INTERFERENCE FOURTH FUNCTION
mounting_facility_type_and_quantity	2 PLUG-IN LOCATION NOT OTHERWISE SPECIFIED
NSN	5915-01-338-3556

COMPONENT DIAGRAM

KEY FEATURES

•

MAXIMUM DIELECTRIC WITHSTANDING DC VOLTAGE: 500.0 VOLTS AT SEA LEVEL

•

MOUNTING FACILITY TYPE AND QUANTITY: 2 PLUG-IN LOCATION NOT OTHERWISE SPECIFIED

•

INCLOSURE TYPE: HERMETICALLY SEALED

•

BODY SURFACE TREATMENT: CADMIUM

•

FUNCTIONAL TERMINAL TYPE AND QUANTITY: 55 FRICTION W/GROUNDING STRAP AND PIN INPUT-OUTPUT LOCATION NOT OTHERWISE SPECIFIED

•

BODY OUTSIDE DIAMETER: 1.406 INCHES MAXIMUM IN

•

MAXIMUM VOLTAGE DROP PER FUNCTION: 2.0 VOLTS DC 3RD RADIO INTERFERENCE THIRD FUNCTION

TECHNICAL CHARACTERISTICS

MAXIMUM DIELECTRIC WITHSTANDING DC VOLTAGE	500.0 VOLTS AT SEA LEVEL
MOUNTING FACILITY TYPE AND QUANTITY	2 PLUG-IN LOCATION NOT OTHERWISE SPECIFIED
INCLOSURE TYPE	HERMETICALLY SEALED
BODY SURFACE TREATMENT	CADMIUM
FUNCTIONAL TERMINAL TYPE AND QUANTITY	55 FRICTION W/GROUNDING STRAP AND PIN INPUT-OUTPUT LOCATION NOT OTHERWISE SPECIFIED
BODY OUTSIDE DIAMETER	1.406 INCHES MAXIMUM IN
MAXIMUM VOLTAGE DROP PER FUNCTION	2.0 VOLTS DC 3RD RADIO INTERFERENCE THIRD FUNCTION
MAXIMUM VOLTAGE DROP PER FUNCTION	2.0 VOLTS DC 5TH RADIO INTERFERENCE FIFTH FUNCTION
MAXIMUM VOLTAGE DROP PER FUNCTION	2.0 VOLTS DC 6TH RADIO INTERFERENCE SIXTH FUNCTION
MAXIMUM VOLTAGE DROP PER FUNCTION	2.0 VOLTS DC 4TH RADIO INTERFERENCE FOURTH 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

21-900529-003Same NSN cross-reference

Same NSN cross-reference

Also cataloged under this NSN

342A9481-3Reference 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 21-900529-3?

21-900529-3 is a FILTER,RADIO FREQUENCY INTERFERE. It is classified as a MRO (MRO_GENERAL).

What parts can replace 21-900529-3?

There are 2 known substitutes for 21-900529-3: 21-900529-003, 342A9481-3. Substitute compatibility should be verified for your specific system.

What is the NSN for 21-900529-3?

21-900529-3 is cataloged in the U.S. Government catalog under NSN 5915-01-338-3556. This indicates validated use in U.S. government and defense supply chains.

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21-900529-3 — FILTER,RADIO FREQUENCY INTERFERE

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