A-2109 — FILTER,RADIO FREQUENCY INTERFERE

✓ Government record, cited

— · MRO · MRO_GENERAL

PRODUCT OVERVIEW

A-2109: FILTER,RADIO FREQUENCY INTERFERE.

FILTER,RADIO FREQUENCY INTERFERE. Key specifications include material: COPPER ALLOY BODY, body_style: ROUND, TERMINAL/TERMINALS IN OPPOSITE SURFACE, power_rating: 0.5 WATTS AVERAGE, overall_length: 1.160 INCHES NOMINAL IN, frequency_range: 0.000 HERTZ MINIMUM AND 1.000 GIGAHERTZ MAXIMUM, mounting_method: CONNECTOR. This part is cataloged in the U.S.

Government catalog under NSN 3110-00-155-9149, 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→ A-2109

NSN: 3110-00-155-9149
NIINs: 001559149, 003339243, 012747913
FSC: 3110 — Bearings, Antifriction, Unmounted
CAGE: 70801 — AUTOMOTIVE THRUST BEARING CORP (USA)

SPECIFICATIONS

material	COPPER ALLOY BODY
body_style	ROUND, TERMINAL/TERMINALS IN OPPOSITE SURFACE
power_rating	0.5 WATTS AVERAGE
overall_length	1.160 INCHES NOMINAL IN
frequency_range	0.000 HERTZ MINIMUM AND 1.000 GIGAHERTZ MAXIMUM
mounting_method	CONNECTOR
overall_diameter	0.430 INCHES NOMINAL IN
application_design	TRANSMISSION LINE
operating_temp_range	+0.0 TO 60.0 CELSIUS DEGC
terminal_type_and_quantity	2 CONNECTOR
voltage_standing_wave_ratio	1.25
connection_type_per_function	FEMALE INPUT AND MALE OUTPUT
NSN	3110-00-155-9149

COMPONENT DIAGRAM

KEY FEATURES

•

SURFACE FINISH: GROUND

•

STYLE DESIGNATOR: FLAT RACE SURFACE, STAGGERED BALL RETAINER

•

MATERIAL DOCUMENT AND CLASSIFICATION: 66 FED STD ALL MATERIAL RESPONSES OVERALL

•

THRUST DIRECTIONAL CAPABILITY DESIGNATION: SINGLE

•

OVERALL OUTSIDE DIAMETER: 1.9668 INCHES NOMINAL IN

•

BORE SMALLEST DIAMETER: 1.0050 INCHES MINIMUM AND 1.0070 INCHES MAXIMUM IN

•

ALIGNMENT TYPE: RIGID

TECHNICAL CHARACTERISTICS

OVERALL HEIGHT	0.6200 INCHES MINIMUM AND 0.6300 INCHES MAXIMUM IN
SURFACE FINISH	GROUND
STYLE DESIGNATOR	FLAT RACE SURFACE, STAGGERED BALL RETAINER
MATERIAL DOCUMENT AND CLASSIFICATION	66 FED STD ALL MATERIAL RESPONSES OVERALL
THRUST DIRECTIONAL CAPABILITY DESIGNATION	SINGLE
OVERALL OUTSIDE DIAMETER	1.9668 INCHES NOMINAL IN
BORE SMALLEST DIAMETER	1.0050 INCHES MINIMUM AND 1.0070 INCHES MAXIMUM IN
ALIGNMENT TYPE	RIGID
MATERIAL	STEEL COMP E51100 OR STEEL COMP E52100 OVERALL

SUBSTITUTES & CROSS-REFERENCES 5

FT9Reference document

Same NSN cross-reference

Reference document — Secondary reference

A9Reference document

Same NSN cross-reference

Reference document — Secondary reference

KEDGEReference document

Same NSN cross-reference

Reference document — Secondary reference

A3209Reference document

Same NSN cross-reference

Reference document — Secondary reference

MS17162-7Same NSN cross-reference

Same NSN cross-reference

Also cataloged under this NSN

LIFECYCLE

NSN statusActive· U.S. Government catalog

Acquisition advice: Terminal item — stock exhausted; no further procurementNo demilitarization required

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FREQUENTLY ASKED QUESTIONS

What is A-2109?

A-2109 is a FILTER,RADIO FREQUENCY INTERFERE. It is classified as a MRO (MRO_GENERAL).

What parts can replace A-2109?

There are 5 known substitutes for A-2109: FT9, A9, KEDGE and 2 more. Substitute compatibility should be verified for your specific system.

What is the NSN for A-2109?

A-2109 is cataloged in the U.S. Government catalog under NSN 3110-00-155-9149. This indicates validated use in U.S. government and defense supply chains.

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