FS2258-381 — FILTER,BAND PASS

✓ Government record, cited

— · MRO · MRO_GENERAL

PRODUCT OVERVIEW

FS2258-381: FILTER,BAND PASS.

The FILTER,BAND PASS is a the manufacturer industrial component. Key specifications include body_width: 1.250 INCHES NOMINAL IN, body_height: 0.355 INCHES NOMINAL IN, body_length: 1.750 INCHES NOMINAL IN, body_material: METAL, inclosure_type: HERMETICALLY SEALED, overall_height: 0.380 INCHES MAXIMUM IN. This part is cataloged in the U.S.

Government catalog under NSN 5915-01-225-8381, 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→ FS2258-381

NSN: 5915-01-225-8381
FSC: 5915 — Filters and Networks
CAGE: 56662 — FREQUENCY SELECTIVE NETWORKS, INC. DBA FREQUENCY SELECTIVE NETWORKS INC (USA)

SPECIFICATIONS

body_width	1.250 INCHES NOMINAL IN
body_height	0.355 INCHES NOMINAL IN
body_length	1.750 INCHES NOMINAL IN
body_material	METAL
inclosure_type	HERMETICALLY SEALED
overall_height	0.380 INCHES MAXIMUM IN
special_features	MATCH SET OF THREE
style_designator	RECTANGULAR TERMINAL/TERMINALS ON ONE SURFACE
load_impedance_per_function	50.0 OHMS BLANK ALL FUNCTIONS
reference_frequency_per_function	10.2 MEGAHERTZ BLANK ALL FUNCTIONS
frequency_band_width_per_function	10.175 MEGAHERTZ BLANK AND 10.225 MEGAHERTZ BLANK ALL FUNCTIONS
unthreaded_mounting_hole_diameter	0.113 INCHES MINIMUM AND 0.139 INCHES MAXIMUM IN
NSN	5915-01-225-8381

COMPONENT DIAGRAM

KEY FEATURES

•

REFERENCE FREQUENCY PER FUNCTION: 10.2 MEGAHERTZ BLANK ALL FUNCTIONS

•

MOUNTING FACILITY TYPE AND QUANTITY: 2 UNTHREADED HOLE(S) ALL FUNCTIONS

•

VOLTAGE STANDING WAVE RATIO PER FUNCTION: 1.5 BLANK ALL FUNCTIONS

•

INCLOSURE TYPE: HERMETICALLY SEALED

•

FUNCTIONAL TERMINAL TYPE AND QUANTITY: 1 PIN INPUT FIRST FUNCTION

TECHNICAL CHARACTERISTICS

REFERENCE FREQUENCY PER FUNCTION	10.2 MEGAHERTZ BLANK ALL FUNCTIONS
MOUNTING FACILITY TYPE AND QUANTITY	2 UNTHREADED HOLE(S) ALL FUNCTIONS
OVERALL HEIGHT	0.380 INCHES MAXIMUM IN
VOLTAGE STANDING WAVE RATIO PER FUNCTION	1.5 BLANK ALL FUNCTIONS
INCLOSURE TYPE	HERMETICALLY SEALED
FUNCTIONAL TERMINAL TYPE AND QUANTITY	1 PIN INPUT FIRST FUNCTION
FUNCTIONAL TERMINAL TYPE AND QUANTITY	2 PIN GROUND THIRD FUNCTION
FUNCTIONAL TERMINAL TYPE AND QUANTITY	1 PIN OUTPUT SECOND FUNCTION
SOURCE IMPEDANCE RATING PER FUNCTION	50.0 OHMS BLANK ALL FUNCTIONS
VIBRATION RESISTANCE RANGE IN HERTZ	+30.0 TO 500.0

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 1

11462996Reference document

Same NSN cross-reference

Reference document — Secondary reference

LIFECYCLE

NSN statusActive· U.S. Government catalog

Acquisition advice: Terminal item — no further procurement; issued until stock is exhaustedDemilitarization required — mutilation + specific procedure

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FREQUENTLY ASKED QUESTIONS

What is FS2258-381?

FS2258-381 is a FILTER,BAND PASS. It is classified as a MRO (MRO_GENERAL).

What parts can replace FS2258-381?

There is 1 known substitute for FS2258-381: 11462996. Substitute compatibility should be verified for your specific system.

What is the NSN for FS2258-381?

FS2258-381 is cataloged in the U.S. Government catalog under NSN 5915-01-225-8381. This indicates validated use in U.S. government and defense supply chains.

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