FA3811B — FILTER,RADIO FREQUENCY INTERFERE

✓ Government record, cited

— · MRO · MRO_GENERAL

PRODUCT OVERVIEW

FA3811B: FILTER,RADIO FREQUENCY INTERFERE.

FILTER,RADIO FREQUENCY INTERFERE. Key specifications include body_length: 5.000 INCHES NOMINAL IN, body_material: METAL, inclosure_type: HERMETICALLY SEALED, overall_length: 6.952 INCHES NOMINAL IN, special_features: 1 BRACKET ATTACHED WITH 0.250 IN. BY 0.500 IN.

MTG SLOT IN, style_designator: ROUND TERMINAL/TERMINALS ON OPPOSITE SURFACES. This part is cataloged in the U.S. Government catalog under NSN 5915-00-984-2005, 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→ FA3811B

NSN: 5915-00-984-2005
FSC: 5915 — Filters and Networks
CAGE: 81831 — FILTRON CO INC DIV OF RFI CORP (USA)

SPECIFICATIONS

body_length	5.000 INCHES NOMINAL IN
body_material	METAL
inclosure_type	HERMETICALLY SEALED
overall_length	6.952 INCHES NOMINAL IN
special_features	1 BRACKET ATTACHED WITH 0.250 IN. BY 0.500 IN. MTG SLOT IN
style_designator	ROUND TERMINAL/TERMINALS ON OPPOSITE SURFACES
nominal_thread_size	1.125 INCHES IN
body_outside_diameter	2.234 INCHES NOMINAL IN
body_surface_treatment	TIN
load_impedance_per_function	50.0 OHMS BLANK LOCATION NOT OTHERWISE SPECIFIED
mounting_facility_type_and_quantity	1 THREADED BUSHING LOCATION NOT OTHERWISE SPECIFIED
source_impedance_rating_per_function	50.0 OHMS BLANK LOCATION NOT OTHERWISE SPECIFIED
NSN	5915-00-984-2005

COMPONENT DIAGRAM

KEY FEATURES

•

MOUNTING FACILITY TYPE AND QUANTITY: 1 THREADED BUSHING LOCATION NOT OTHERWISE SPECIFIED

•

INCLOSURE TYPE: HERMETICALLY SEALED

•

BODY SURFACE TREATMENT: TIN

•

POWER LINE FREQUENCY RATING PER FUNCTION IN HERTZ: 60.0 BLANK LOCATION NOT OTHERWISE SPECIFIED

•

FUNCTIONAL TERMINAL TYPE AND QUANTITY: 1 TAB W/SCREW INPUT FIRST FUNCTION

•

BODY OUTSIDE DIAMETER: 2.234 INCHES NOMINAL IN

•

SOURCE IMPEDANCE RATING PER FUNCTION: 50.0 OHMS BLANK LOCATION NOT OTHERWISE SPECIFIED

TECHNICAL CHARACTERISTICS

MOUNTING FACILITY TYPE AND QUANTITY	1 THREADED BUSHING LOCATION NOT OTHERWISE SPECIFIED
INCLOSURE TYPE	HERMETICALLY SEALED
BODY SURFACE TREATMENT	TIN
POWER LINE FREQUENCY RATING PER FUNCTION IN HERTZ	60.0 BLANK LOCATION NOT OTHERWISE SPECIFIED
FUNCTIONAL TERMINAL TYPE AND QUANTITY	1 TAB W/SCREW INPUT FIRST FUNCTION
FUNCTIONAL TERMINAL TYPE AND QUANTITY	1 TAB W/SCREW OUTPUT SECOND FUNCTION
BODY OUTSIDE DIAMETER	2.234 INCHES NOMINAL IN
SOURCE IMPEDANCE RATING PER FUNCTION	50.0 OHMS BLANK LOCATION NOT OTHERWISE SPECIFIED
STYLE DESIGNATOR	ROUND TERMINAL/TERMINALS ON OPPOSITE SURFACES
MOUNTING FACILITY SCREW THREAD SERIES DESIGNATOR	UNEF

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 3

NFR-146ASame NSN cross-reference

Same NSN cross-reference

Also cataloged under this NSN

342C773H08Same NSN cross-reference

Same NSN cross-reference

Also cataloged under this NSN

JN17-361A1Same NSN cross-reference

Same NSN cross-reference

Also cataloged under this NSN

LIFECYCLE

NSN statusActive· U.S. Government catalog

HAZMAT per U.S. Government catalogNo demilitarization required

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FREQUENTLY ASKED QUESTIONS

What is FA3811B?

FA3811B is a FILTER,RADIO FREQUENCY INTERFERE. It is classified as a MRO (MRO_GENERAL).

What parts can replace FA3811B?

There are 3 known substitutes for FA3811B: NFR-146A, 342C773H08, JN17-361A1. Substitute compatibility should be verified for your specific system.

What is the NSN for FA3811B?

FA3811B is cataloged in the U.S. Government catalog under NSN 5915-00-984-2005. This indicates validated use in U.S. government and defense supply chains.

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