PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

1668098Filter,radio Frequency Interfere

Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier · NSN 5915-00-993-2810 · FSC 5915 · No Item Name Available
Verified by PartsTable
NSN 5915-00-993-2810 — this item is cataloged by the U.S. Government under National Stock Number 5915-00-993-2810. Primary manufacturer part number: 1668098.
Features
  • Filter,radio Frequency Interfere — FSC 5915
  • Source Impedance Rating Per Function: 50.0 OHMS BLANK LOCATION NOT OTHERWISE SPECIFIED
  • Inclosure Type: HERMETICALLY SEALED
  • Body Length: 3.063 INCHES NOMINAL IN
  • Mounting Facility Screw Thread Series Designator: UNIFIED NATIONAL COARSE (UNC)
  • Operating Current Rating Per Function in Amps: 8.0 BLANK LOCATION NOT OTHERWISE SPECIFIED
  • Nominal Thread Size: 0.138 INCHES IN
  • Principal Circuitry Type Per Function: INDUCTANCE-CAPACITANCE BLANK LOCATION NOT OTHERWISE SPECIFIED
Applications
  • Fluid filtration and purification
  • Engine intake air cleaning
  • Hydraulic system protection
General Description

The Filter,radio Frequency Interfere, cataloged under National Stock Number 5915-00-993-2810, 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 18 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. 8 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5915-00-993-2810
Primary Part Number1668098
Item NameFilter,radio Frequency Interfere
FSC / FSG5915 / 59 — No Item Name Available
ManufacturerNavair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier
StatusACTIVE
Source Impedance Rating Per Function50.0 OHMS BLANK LOCATION NOT OTHERWISE SPECIFIED
Inclosure TypeHERMETICALLY SEALED
Body Length3.063 INCHES NOMINAL IN
Mounting Facility Screw Thread Series DesignatorUNIFIED NATIONAL COARSE (UNC)
Operating Current Rating Per Function in Amps8.0 BLANK LOCATION NOT OTHERWISE SPECIFIED
Nominal Thread Size0.138 INCHES IN
Principal Circuitry Type Per FunctionINDUCTANCE-CAPACITANCE BLANK LOCATION NOT OTHERWISE SPECIFIED
Functional Terminal Type and Quantity1 THREADED STUD OUTPUT SECOND FUNCTION
Style DesignatorRECTANGULAR TERMINAL/TERMINALS ON OPPOSITE SURFACES
Body Width2.875 INCHES NOMINAL IN
Body Height1.750 INCHES NOMINAL IN
Operating Temp Range-55.0 TO 85.0 CELSIUS DEGC
Body MaterialMETAL
Functional Terminal Type and Quantity1 THREADED STUD INPUT FIRST FUNCTION
Mounting Facility Type and Quantity3 THREADED STUD(S) LOCATION NOT OTHERWISE SPECIFIED
Load Impedance Per Function50.0 OHMS BLANK LOCATION NOT OTHERWISE SPECIFIED
Operating Voltage Rating and Type Per Function250.0 VOLTS DC BLANK LOCATION NOT OTHERWISE SPECIFIED
Unpackaged Unit Weight0.500 POUNDS NOMINAL LBS
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 8
5910-00-085-5763 INTERCHANGEABLE
Capacitor,fixed,paper Dielectric
6130-00-173-2818 INTERCHANGEABLE
Power Supply
5925-01-097-2559924-251-22 INTERCHANGEABLE
Cover,circuit Breaker
Ametek Programmable Power, Inc.
6515-01-166-0152A-1047 INTERCHANGEABLE
Pin,skull Clamp,neurosurgical He
Integra Lifesciences Corporation
4820-01-197-3763200008 INTERCHANGEABLE
Cap,valve
Niantic Tool, Inc. Dba Niantic Tool Co
3040-01-199-6750A1047 INTERCHANGEABLE
Pawl
Thern Inc
2940-01-210-9682 INTERCHANGEABLE
Filter Element,fluid
6515-01-471-6039A-1047 INTERCHANGEABLE
Pin,skull Clamp,neurosurgical He
Schaerer Medical Usa, Inc. Div Na
Cross-Reference Index
Part NumberManufacturer
766354-1 Lockheed Martin Corporation Div Rms - Mitchel Field (USA)
AE25 Advanced Electronics Corp (USA)
1668098 PRIMARY Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier (USA)
1668098-1 Naval Sea Systems Command (USA)
A-1047 Mtk Electronics Inc (USA)
Related Parts
5910-00-085-5763INTERCHANGEABLE
CAPACITOR,FIXED,PAPER DIELECTRIC
6130-00-173-2818INTERCHANGEABLE
POWER SUPPLY
5925-01-097-2559INTERCHANGEABLE
COVER,CIRCUIT BREAKER
924-251-22
6515-01-166-0152INTERCHANGEABLE
PIN,SKULL CLAMP,NEUROSURGICAL HE
A-1047
4820-01-197-3763INTERCHANGEABLE
CAP,VALVE
200008
3040-01-199-6750INTERCHANGEABLE
PAWL
A1047
2940-01-210-9682INTERCHANGEABLE
FILTER ELEMENT,FLUID
6515-01-471-6039INTERCHANGEABLE
PIN,SKULL CLAMP,NEUROSURGICAL HE
A-1047

Frequently Asked Questions

What is NSN 5915-00-993-2810?

NSN 5915-00-993-2810 is a Filter,radio Frequency Interfere, 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 5915-00-993-2810?

NSN 5915-00-993-2810 has 5 cross-referenced part numbers: 766354-1 (Lockheed Martin Corporation Div Rms - Mitchel Field), AE25 (Advanced Electronics Corp), 1668098 (Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier), 1668098-1 (Naval Sea Systems Command), A-1047 (Mtk Electronics Inc).

What NSN replaces 5915-00-993-2810?

There are 8 known substitutes for 5915-00-993-2810: 5910-00-085-5763, 6130-00-173-2818, 5925-01-097-2559 and 5 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 1668098?

Key specifications for 1668098: Source Impedance Rating Per Function: 50.0 OHMS BLANK LOCATION NOT OTHERWISE SPECIFIED; Inclosure Type: HERMETICALLY SEALED; Body Length: 3.063 INCHES NOMINAL IN; Mounting Facility Screw Thread Series Designator: UNIFIED NATIONAL COARSE (UNC). 19 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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