PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

2921066-5Filter,band Pass

Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier · NSN 5915-00-478-3177 · FSC 5915 · No Item Name Available
Verified by PartsTable
NSN 5915-00-478-3177 — this item is cataloged by the U.S. Government under National Stock Number 5915-00-478-3177. Primary manufacturer part number: 2921066-5.
Features
  • Filter,band Pass — FSC 5915
  • Insertion Loss at Reference Frequency Per Function in Decibels: 10.0 BLANK LOCATION NOT OTHERWISE SPECIFIED
  • Distance Between Mounting Surface and Lower End: 1.060 INCHES NOMINAL IN
  • Body Surface Treatment: TIN
  • Principal Circuitry Type Per Function: INDUCTANCE-CAPACITANCE BLANK LOCATION NOT OTHERWISE SPECIFIED
  • Style Designator: RECTANGULAR TERMINAL/TERMINALS ON OPPOSITE SURFACES
  • Mounting Facility Type and Quantity: 2 CAPTIVE SCREW(S) LOCATION NOT OTHERWISE SPECIFIED
  • Features Provided: MOISTURE RESISTANT AND SHOCK RESISTANT
Applications
  • Fluid filtration and purification
  • Engine intake air cleaning
  • Hydraulic system protection
General Description

The Filter,band Pass, cataloged under National Stock Number 5915-00-478-3177, 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 Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier. Government technical data includes 27 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 5 commercial cross-references from 5 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5915-00-478-3177
Primary Part Number2921066-5
Item NameFilter,band Pass
FSC / FSG5915 / 59 — No Item Name Available
ManufacturerNavair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier
StatusACTIVE
Insertion Loss at Reference Frequency Per Function in Decibels10.0 BLANK LOCATION NOT OTHERWISE SPECIFIED
Distance Between Mounting Surface and Lower End1.060 INCHES NOMINAL IN
Body Surface TreatmentTIN
Principal Circuitry Type Per FunctionINDUCTANCE-CAPACITANCE BLANK LOCATION NOT OTHERWISE SPECIFIED
Style DesignatorRECTANGULAR TERMINAL/TERMINALS ON OPPOSITE SURFACES
Mounting Facility Type and Quantity2 CAPTIVE SCREW(S) LOCATION NOT OTHERWISE SPECIFIED
Features ProvidedMOISTURE RESISTANT AND SHOCK RESISTANT
Source Impedance Rating Per Function1.0 KILOHMS BLANK LOCATION NOT OTHERWISE SPECIFIED
Inclosure TypeHERMETICALLY SEALED
Reference Frequency Per Function2.106 MEGAHERTZ BLANK LOCATION NOT OTHERWISE SPECIFIED
Load Impedance Per Function1.0 KILOHMS BLANK LOCATION NOT OTHERWISE SPECIFIED
Body MaterialMETAL
Body Length1.656 INCHES MINIMUM AND 1.688 INCHES MAXIMUM IN
Vibration Resistance Range in Hertz+5.0 TO 25.0
Nominal Thread Size0.164 INCHES IN
Functional Terminal Type and Quantity1 CONNECTOR, RECEPTACLE INPUT FIRST FUNCTION
Frequency Band Width Per Function2.1055 MEGAHERTZ BLANK AND 2.1065 MEGAHERTZ BLANK LOCATION NOT OTHERWISE SPECIFIED
Distance Between Centerlines of Mounting Facilities Parallel to Body Width0.875 INCHES NOMINAL IN
Discrimination at Specified Frequencies Per Function in Decibels3.0 MINIMUM BLANK AND 60.0 MAXIMUM BLANK LOCATION NOT OTHERWISE SPECIFIED
Input Terminal Manufacturer Code98278
Specified Frequencies of Discrimination Per Function2.105 MEGAHERTZ BLANK AND 2.1055 MEGAHERTZ BLANK AND 2.1065 MEGAHERTZ BLANK AND 2.107 MEGAHERTZ BLANK LOCATION NOT OTHERWISE SPECIFIED
Body Width1.156 INCHES MINIMUM AND 1.188 INCHES MAXIMUM IN
Input Terminal Identification131-0138-0001
Distance Between Centerlines of Mounting Facilities Parallel to Body Length2.188 INCHES NOMINAL IN
Body Height2.940 INCHES NOMINAL IN
Functional Terminal Type and Quantity1 SOLDER STUD OUTPUT SECOND FUNCTION
Mounting Facility Screw Thread Series DesignatorUNIFIED NATIONAL COARSE (UNC)
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
5950-00-032-36326415 INTERCHANGEABLE
Transformer,radio Frequency
Caddell Burns Manufacturing Co Inc
5950-00-109-0692519640-1 INTERCHANGEABLE
Transformer,electri
Ducommun Labarge Technologies, Inc Dba Ducommun Labarge Technologies, Inc
3110-00-144-85756415 INTERCHANGEABLE
Bearing,ball,annular
Skf Usa Inc.
5935-00-190-5796 INTERCHANGEABLE
Connector,plug,electrical
4730-00-289-4052SAE J246 6-2 120203BA INTERCHANGEABLE
Elbow,pipe to Tube
Sae International Dba Sae International
4730-00-391-4621 INTERCHANGEABLE
Coupling,tube
5820-00-674-1226 INTERCHANGEABLE
Cover
1560-00-861-60946415 INTERCHANGEABLE
Adapter,pressure Fuel Servicing
Eaton Corporation Dba Airframe Div Fuel & Motion Control Systems
6135-00-998-5884 INTERCHANGEABLE
Battery,nonrechargeable
4820-01-014-5347210-6415 INTERCHANGEABLE
Diaphragm,valve,flat
Imi Cash Valve Inc
Cross-Reference Index
Part NumberManufacturer
2921066-5 PRIMARY Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier (USA)
F12674-5 Cts Reeves Frequency Products (USA)
2921066-005 Naval Sea Systems Command (USA)
562385-5 Lockheed Martin Corporation Div Rms - Mitchel Field (USA)
641-5 Frequency Selective Networks, Inc. Dba Frequency Selective Networks Inc (USA)
Related Parts
5950-00-032-3632INTERCHANGEABLE
TRANSFORMER,RADIO FREQUENCY
6415
5950-00-109-0692INTERCHANGEABLE
TRANSFORMER,ELECTRI
519640-1
3110-00-144-8575INTERCHANGEABLE
BEARING,BALL,ANNULAR
6415
5935-00-190-5796INTERCHANGEABLE
CONNECTOR,PLUG,ELECTRICAL
4730-00-289-4052INTERCHANGEABLE
ELBOW,PIPE TO TUBE
SAE J246 6-2 120203BA
4730-00-391-4621INTERCHANGEABLE
COUPLING,TUBE
5820-00-674-1226INTERCHANGEABLE
COVER
1560-00-861-6094INTERCHANGEABLE
ADAPTER,PRESSURE FUEL SERVICING
6415
6135-00-998-5884INTERCHANGEABLE
BATTERY,NONRECHARGEABLE
4820-01-014-5347INTERCHANGEABLE
DIAPHRAGM,VALVE,FLAT
210-6415
1630-01-063-7871INTERCHANGEABLE
PLATE,BRAKE
64-15
6640-01-131-7091INTERCHANGEABLE
TEST TUBE,BLOOD COLLECTING
6415

Frequently Asked Questions

What is NSN 5915-00-478-3177?

NSN 5915-00-478-3177 is a Filter,band Pass, manufactured by Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier, classified under FSC 5915 (No Item Name Available). Status: active.

What are the part numbers for NSN 5915-00-478-3177?

NSN 5915-00-478-3177 has 5 cross-referenced part numbers: 2921066-5 (Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier), F12674-5 (Cts Reeves Frequency Products), 2921066-005 (Naval Sea Systems Command), 562385-5 (Lockheed Martin Corporation Div Rms - Mitchel Field), 641-5 (Frequency Selective Networks, Inc. Dba Frequency Selective Networks Inc).

What NSN replaces 5915-00-478-3177?

There are 12 known substitutes for 5915-00-478-3177: 5950-00-032-3632, 5950-00-109-0692, 3110-00-144-8575 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 2921066-5?

Key specifications for 2921066-5: Insertion Loss at Reference Frequency Per Function in Decibels: 10.0 BLANK LOCATION NOT OTHERWISE SPECIFIED; Distance Between Mounting Surface and Lower End: 1.060 INCHES NOMINAL IN; Body Surface Treatment: TIN; Principal Circuitry Type Per Function: INDUCTANCE-CAPACITANCE BLANK LOCATION NOT OTHERWISE SPECIFIED. 29 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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