PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

2921066-111Filter,band Pass

Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier · NSN 5915-00-496-0684 · FSC 5915 · No Item Name Available
Verified by PartsTable
NSN 5915-00-496-0684 — this item is cataloged by the U.S. Government under National Stock Number 5915-00-496-0684. Primary manufacturer part number: 2921066-111.
Features
  • Filter,band Pass — FSC 5915
  • Body Length: 1.656 INCHES MINIMUM AND 1.688 INCHES MAXIMUM IN
  • Body Height: 2.940 INCHES NOMINAL IN
  • Source Impedance Rating Per Function: 1.0 KILOHMS BLANK LOCATION NOT OTHERWISE SPECIFIED
  • Body Material: METAL
  • Inclosure Type: HERMETICALLY SEALED
  • Body Width: 1.156 INCHES MINIMUM AND 1.188 INCHES MAXIMUM IN
  • Distance Between Mounting Surface and Lower End: 1.060 INCHES NOMINAL IN
Applications
  • Fluid filtration and purification
  • Engine intake air cleaning
  • Hydraulic system protection
General Description

The Filter,band Pass, cataloged under National Stock Number 5915-00-496-0684, 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 26 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 4 commercial cross-references from 4 manufacturers, enabling identification through both NSN and commercial part number lookups. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5915-00-496-0684
Primary Part Number2921066-111
Item NameFilter,band Pass
FSC / FSG5915 / 59 — No Item Name Available
ManufacturerNavair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier
StatusACTIVE
Body Length1.656 INCHES MINIMUM AND 1.688 INCHES MAXIMUM IN
Body Height2.940 INCHES NOMINAL IN
Source Impedance Rating Per Function1.0 KILOHMS BLANK LOCATION NOT OTHERWISE SPECIFIED
Body MaterialMETAL
Inclosure TypeHERMETICALLY SEALED
Body Width1.156 INCHES MINIMUM AND 1.188 INCHES MAXIMUM IN
Distance Between Mounting Surface and Lower End1.060 INCHES NOMINAL IN
Frequency Band Width Per Function1.9965 MEGAHERTZ BLANK AND 1.9975 MEGAHERTZ BLANK LOCATION NOT OTHERWISE SPECIFIED
Features ProvidedMOISTURE RESISTANT AND SHOCK RESISTANT
Functional Terminal Type and Quantity1 CONNECTOR, PLUG INPUT FIRST FUNCTION
Style DesignatorRECTANGULAR TERMINAL/TERMINALS ON OPPOSITE SURFACES
Operating Temp Range-55.0 TO 85.0 CELSIUS DEGC
Body Surface TreatmentTIN
Mounting Facility Screw Thread Series DesignatorUNF
Nominal Thread Size0.164 INCHES IN
Specified Frequencies of Discrimination Per Function1.996 MEGAHERTZ BLANK AND 1.9965 MEGAHERTZ BLANK AND 1.9975 MEGAHERTZ BLANK AND 1.998 MEGAHERTZ BLANK LOCATION NOT OTHERWISE SPECIFIED
Insertion Loss at Reference Frequency Per Function in Decibels3.0 BLANK LOCATION NOT OTHERWISE SPECIFIED
Principal Circuitry Type Per FunctionINDUCTANCE-CAPACITANCE BLANK LOCATION NOT OTHERWISE SPECIFIED
Mounting Facility Type and Quantity2 CAPTIVE SCREW(S) LOCATION NOT OTHERWISE SPECIFIED
Functional Terminal Type and Quantity1 PIN GROUND THIRD FUNCTION
Discrimination at Specified Frequencies Per Function in Decibels3.0 MINIMUM BLANK AND 60.0 MAXIMUM BLANK LOCATION NOT OTHERWISE SPECIFIED
Reference Frequency Per Function1.997 MEGAHERTZ BLANK LOCATION NOT OTHERWISE SPECIFIED
Load Impedance Per Function1.0 KILOHMS BLANK LOCATION NOT OTHERWISE SPECIFIED
Functional Terminal Type and Quantity2 SCREW OUTPUT SECOND FUNCTION
Input Terminal Manufacturer Code98278
Input Terminal Identification131-0138-0001
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 3
6620-00-826-59350641111 INTERCHANGEABLE
Gage,pressure,dial Indicating
New Holland Construction
4310-01-448-42131979 INTERCHANGEABLE
Air Cleaner,intake
Gardner Denver Thomas, Inc. Dba Thomas Products Division
4140-01-580-8573641111 INTERCHANGEABLE
Fan,centrifugal
Environmental Tectonics Corp
Cross-Reference Index
Part NumberManufacturer
641-111 Frequency Selective Networks, Inc. Dba Frequency Selective Networks Inc (USA)
562385-111 Lockheed Martin Corporation Div Rms - Mitchel Field (USA)
F12674-111 Cts Reeves Frequency Products (USA)
2921066-111 PRIMARY Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier (USA)
Related Parts
6620-00-826-5935INTERCHANGEABLE
GAGE,PRESSURE,DIAL INDICATING
0641111
4310-01-448-4213INTERCHANGEABLE
AIR CLEANER,INTAKE
1979
4140-01-580-8573INTERCHANGEABLE
FAN,CENTRIFUGAL
641111

Frequently Asked Questions

What is NSN 5915-00-496-0684?

NSN 5915-00-496-0684 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 5915-00-496-0684?

NSN 5915-00-496-0684 has 4 cross-referenced part numbers: 641-111 (Frequency Selective Networks, Inc. Dba Frequency Selective Networks Inc), 562385-111 (Lockheed Martin Corporation Div Rms - Mitchel Field), F12674-111 (Cts Reeves Frequency Products), 2921066-111 (Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier).

What NSN replaces 5915-00-496-0684?

There are 3 known substitutes for 5915-00-496-0684: 6620-00-826-5935, 4310-01-448-4213, 4140-01-580-8573. Verify interchangeability with system specifications before substitution.

What are the specifications of 2921066-111?

Key specifications for 2921066-111: Body Length: 1.656 INCHES MINIMUM AND 1.688 INCHES MAXIMUM IN; Body Height: 2.940 INCHES NOMINAL IN; Source Impedance Rating Per Function: 1.0 KILOHMS BLANK LOCATION NOT OTHERWISE SPECIFIED; Body Material: METAL. 28 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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