PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

8558737-503Filter,band Pass

L3 Technologies, Inc. Div Communication Systems-East · NSN 5915-01-154-7305 · FSC 5915 · No Item Name Available
Verified by PartsTable
NSN 5915-01-154-7305 — this item is cataloged by the U.S. Government under National Stock Number 5915-01-154-7305. Primary manufacturer part number: 8558737-503.
Features
  • Filter,band Pass — FSC 5915
  • Body Width: 0.700 INCHES MAXIMUM IN
  • Principal Circuitry Type Per Function: INDUCTANCE-CAPACITANCE BLANK LOCATION NOT OTHERWISE SPECIFIED
  • Body Material: METAL
  • Style Designator: RECTANGULAR TERMINAL/TERMINALS ON ONE SURFACE
  • Source Impedance Rating Per Function: 50.0 OHMS BLANK LOCATION NOT OTHERWISE SPECIFIED
  • Functional Terminal Type and Quantity: 1 PIN INPUT FIRST FUNCTION
  • Functional Terminal Type and Quantity: 1 PIN OUTPUT SECOND FUNCTION
Applications
  • Fluid filtration and purification
  • Engine intake air cleaning
  • Hydraulic system protection
General Description

The Filter,band Pass, cataloged under National Stock Number 5915-01-154-7305, is classified within Federal Supply Class 5915 (No Item Name Available) of the Electrical and Electronic Equipment Components group. The primary manufacturer of record is L3 Technologies, Inc. Div Communication Systems-East. Government technical data includes 16 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 9 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5915-01-154-7305
Primary Part Number8558737-503
Item NameFilter,band Pass
FSC / FSG5915 / 59 — No Item Name Available
ManufacturerL3 Technologies, Inc. Div Communication Systems-East
StatusACTIVE
Body Width0.700 INCHES MAXIMUM IN
Principal Circuitry Type Per FunctionINDUCTANCE-CAPACITANCE BLANK LOCATION NOT OTHERWISE SPECIFIED
Body MaterialMETAL
Style DesignatorRECTANGULAR TERMINAL/TERMINALS ON ONE SURFACE
Source Impedance Rating Per Function50.0 OHMS BLANK LOCATION NOT OTHERWISE SPECIFIED
Functional Terminal Type and Quantity1 PIN INPUT FIRST FUNCTION
Functional Terminal Type and Quantity1 PIN OUTPUT SECOND FUNCTION
Features ProvidedACTIVE
Mounting Facility Type and Quantity25 TERMINAL LOCATION NOT OTHERWISE SPECIFIED
Reference Frequency Per Function3.0 KILOHERTZ BLANK LOCATION NOT OTHERWISE SPECIFIED
Functional Terminal Type and Quantity1 PIN GROUND THIRD FUNCTION
Insertion Loss at Reference Frequency Per Function in Decibels3.0 BLANK LOCATION NOT OTHERWISE SPECIFIED
Body Length1.280 INCHES MAXIMUM IN
Operating Temp Range-55.0 TO 85.0 CELSIUS DEGC
Inclosure TypeENCASED
Load Impedance Per Function50.0 OHMS BLANK LOCATION NOT OTHERWISE SPECIFIED
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 9
4730-00-223-9269 INTERCHANGEABLE
Plug,pipe
3020-00-517-211099115283 INTERCHANGEABLE
Gear,spur
Alfa Laval Inc
2915-00-757-341215283 INTERCHANGEABLE
Strainer,fuel Inlet
Williams International Co., L.l.c.
4920-00-834-777615283 INTERCHANGEABLE
Shaft Assy,test Set
Elbitamerica, Inc.
5930-00-984-9793 INTERCHANGEABLE
Switch,thermostatic
6510-01-060-63701528-3 INTERCHANGEABLE
Adhesive Tape,surgical
3m Company Div Health Care Business
3010-01-171-7351 INTERCHANGEABLE
Coupling,shaft,rigid
6105-01-182-944815283 INTERCHANGEABLE
Motor,alternating Current
Middleby Marshall Inc Conveyor Ovens and Mixers Div
6520-01-220-5034 INTERCHANGEABLE
File Set,pulp Canal,dental
Cross-Reference Index
Part NumberManufacturer
8558737-503 Lockheed Martin Corporation Dba Lockheed Martin Div Lockheed Martin (USA)
1528-3 Frontgrade Technologies Inc. Dba Frontgrade Technologies Inc. (USA)
8558737-503 PRIMARY L3 Technologies, Inc. Div Communication Systems-East (USA)
Related Parts
4730-00-223-9269INTERCHANGEABLE
PLUG,PIPE
3020-00-517-2110INTERCHANGEABLE
GEAR,SPUR
99115283
2915-00-757-3412INTERCHANGEABLE
STRAINER,FUEL INLET
15283
4920-00-834-7776INTERCHANGEABLE
SHAFT ASSY,TEST SET
15283
5930-00-984-9793INTERCHANGEABLE
SWITCH,THERMOSTATIC
6510-01-060-6370INTERCHANGEABLE
ADHESIVE TAPE,SURGICAL
1528-3
3010-01-171-7351INTERCHANGEABLE
COUPLING,SHAFT,RIGID
6105-01-182-9448INTERCHANGEABLE
MOTOR,ALTERNATING CURRENT
15283
6520-01-220-5034INTERCHANGEABLE
FILE SET,PULP CANAL,DENTAL

Frequently Asked Questions

What is NSN 5915-01-154-7305?

NSN 5915-01-154-7305 is a Filter,band Pass, manufactured by L3 Technologies, Inc. Div Communication Systems-East, classified under FSC 5915 (No Item Name Available). Status: active.

What are the part numbers for NSN 5915-01-154-7305?

NSN 5915-01-154-7305 has 3 cross-referenced part numbers: 8558737-503 (Lockheed Martin Corporation Dba Lockheed Martin Div Lockheed Martin), 1528-3 (Frontgrade Technologies Inc. Dba Frontgrade Technologies Inc.), 8558737-503 (L3 Technologies, Inc. Div Communication Systems-East).

What NSN replaces 5915-01-154-7305?

There are 9 known substitutes for 5915-01-154-7305: 4730-00-223-9269, 3020-00-517-2110, 2915-00-757-3412 and 6 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 8558737-503?

Key specifications for 8558737-503: Body Width: 0.700 INCHES MAXIMUM IN; Principal Circuitry Type Per Function: INDUCTANCE-CAPACITANCE BLANK LOCATION NOT OTHERWISE SPECIFIED; Body Material: METAL; Style Designator: RECTANGULAR TERMINAL/TERMINALS ON ONE SURFACE. 16 total characteristics are documented in the Federal Logistics Information System.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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