PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

8558737-501Filter,band Pass

L3 Technologies, Inc. Div Communication Systems-East · NSN 5915-01-154-7303 · FSC 5915 · No Item Name Available
Verified by PartsTable
NSN 5915-01-154-7303 — this item is cataloged by the U.S. Government under National Stock Number 5915-01-154-7303. Primary manufacturer part number: 8558737-501.
Features
  • Filter,band Pass — FSC 5915
  • Operating Temp Range: -55.0 TO 85.0 CELSIUS DEGC
  • Body Width: 0.700 INCHES MAXIMUM IN
  • Load Impedance Per Function: 50.0 OHMS BLANK LOCATION NOT OTHERWISE SPECIFIED
  • Functional Terminal Type and Quantity: 1 PIN OUTPUT SECOND FUNCTION
  • Insertion Loss at Reference Frequency Per Function in Decibels: 3.0 BLANK LOCATION NOT OTHERWISE SPECIFIED
  • Inclosure Type: ENCASED
  • Body Material: METAL
Applications
  • Fluid filtration and purification
  • Engine intake air cleaning
  • Hydraulic system protection
General Description

The Filter,band Pass, cataloged under National Stock Number 5915-01-154-7303, 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. 8 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5915-01-154-7303
Primary Part Number8558737-501
Item NameFilter,band Pass
FSC / FSG5915 / 59 — No Item Name Available
ManufacturerL3 Technologies, Inc. Div Communication Systems-East
StatusACTIVE
Operating Temp Range-55.0 TO 85.0 CELSIUS DEGC
Body Width0.700 INCHES MAXIMUM IN
Load Impedance Per Function50.0 OHMS BLANK LOCATION NOT OTHERWISE SPECIFIED
Functional Terminal Type and Quantity1 PIN OUTPUT SECOND FUNCTION
Insertion Loss at Reference Frequency Per Function in Decibels3.0 BLANK LOCATION NOT OTHERWISE SPECIFIED
Inclosure TypeENCASED
Body MaterialMETAL
Reference Frequency Per Function1.0 KILOHERTZ BLANK LOCATION NOT OTHERWISE SPECIFIED
Functional Terminal Type and Quantity1 PIN GROUND THIRD FUNCTION
Source Impedance Rating Per Function50.0 OHMS BLANK LOCATION NOT OTHERWISE SPECIFIED
Functional Terminal Type and Quantity1 PIN INPUT FIRST FUNCTION
Mounting Facility Type and Quantity24 TERMINAL LOCATION NOT OTHERWISE SPECIFIED
Features ProvidedACTIVE
Principal Circuitry Type Per FunctionINDUCTANCE-CAPACITANCE BLANK LOCATION NOT OTHERWISE SPECIFIED
Style DesignatorRECTANGULAR TERMINAL/TERMINALS ON ONE SURFACE
Body Length1.280 INCHES MAXIMUM IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 8
4710-00-389-8357 INTERCHANGEABLE
Tube,steel Collet
6510-01-060-63691528-1 INTERCHANGEABLE
Adhesive Tape,surgical
3m Company Div Health Care Business
5905-01-093-07062100-3747 INTERCHANGEABLE
Resistor,variable,wire Wound,pre
Keysight Technologies Inc
9540-01-124-4522 INTERCHANGEABLE
Beam,structural
5950-01-127-423915281 INTERCHANGEABLE
Reactor
Eldec Aerospace Corp
4730-01-282-8358 INTERCHANGEABLE
Fitting,lubrication
6532-01-580-9459NON27348PXL INTERCHANGEABLE
Footwear Covers,operating Room
Medline Industries, Lp
5340-01-581-557315281 INTERCHANGEABLE
Bracket,mounting
DP Manufacturing Inc.
Cross-Reference Index
Part NumberManufacturer
1528-1 Frontgrade Technologies Inc. Dba Frontgrade Technologies Inc. (USA)
8558737-501 Lockheed Martin Corporation Dba Lockheed Martin Div Lockheed Martin (USA)
8558737-501 PRIMARY L3 Technologies, Inc. Div Communication Systems-East (USA)
Related Parts
4710-00-389-8357INTERCHANGEABLE
TUBE,STEEL COLLET
6510-01-060-6369INTERCHANGEABLE
ADHESIVE TAPE,SURGICAL
1528-1
5905-01-093-0706INTERCHANGEABLE
RESISTOR,VARIABLE,WIRE WOUND,PRE
2100-3747
9540-01-124-4522INTERCHANGEABLE
BEAM,STRUCTURAL
5950-01-127-4239INTERCHANGEABLE
REACTOR
15281
4730-01-282-8358INTERCHANGEABLE
FITTING,LUBRICATION
6532-01-580-9459INTERCHANGEABLE
FOOTWEAR COVERS,OPERATING ROOM
NON27348PXL
5340-01-581-5573INTERCHANGEABLE
BRACKET,MOUNTING
15281

Frequently Asked Questions

What is NSN 5915-01-154-7303?

NSN 5915-01-154-7303 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 5915-01-154-7303?

NSN 5915-01-154-7303 has 3 cross-referenced part numbers: 1528-1 (Frontgrade Technologies Inc. Dba Frontgrade Technologies Inc.), 8558737-501 (Lockheed Martin Corporation Dba Lockheed Martin Div Lockheed Martin), 8558737-501 (L3 Technologies, Inc. Div Communication Systems-East).

What NSN replaces 5915-01-154-7303?

There are 8 known substitutes for 5915-01-154-7303: 4710-00-389-8357, 6510-01-060-6369, 5905-01-093-0706 and 5 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 8558737-501?

Key specifications for 8558737-501: Operating Temp Range: -55.0 TO 85.0 CELSIUS DEGC; Body Width: 0.700 INCHES MAXIMUM IN; Load Impedance Per Function: 50.0 OHMS BLANK LOCATION NOT OTHERWISE SPECIFIED; Functional Terminal Type and Quantity: 1 PIN OUTPUT SECOND FUNCTION. 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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