PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

AT-504-1070Filter,radio Frequency Interfere

Airtronics, Llc · NSN 5915-01-177-9108 · FSC 5915 · No Item Name Available
Verified by PartsTable
NSN 5915-01-177-9108 — this item is cataloged by the U.S. Government under National Stock Number 5915-01-177-9108. Primary manufacturer part number: AT-504-1070.
Features
  • Filter,radio Frequency Interfere — FSC 5915
  • Maximum Dielectric Withstanding DC Voltage: 150.0 VOLTS AT SEA LEVEL
  • Functional Terminal Type and Quantity: 1 WIRE LEAD INPUT FIRST FUNCTION
  • Load Impedance Per Function: 50.0 OHMS BLANK LOCATION NOT OTHERWISE SPECIFIED
  • Body Surface Treatment: TIN
  • Functional Terminal Type and Quantity: 1 THREADED STUD OUTPUT SECOND FUNCTION
  • Source Impedance Rating Per Function: 50.0 OHMS BLANK LOCATION NOT OTHERWISE SPECIFIED
  • 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 5915-01-177-9108, 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 Airtronics, Llc. Government technical data includes 17 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 5 commercial cross-references from 4 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
NSN5915-01-177-9108
Primary Part NumberAT-504-1070
Item NameFilter,radio Frequency Interfere
FSC / FSG5915 / 59 — No Item Name Available
ManufacturerAirtronics, Llc
StatusACTIVE
Maximum Dielectric Withstanding DC Voltage150.0 VOLTS AT SEA LEVEL
Functional Terminal Type and Quantity1 WIRE LEAD INPUT FIRST FUNCTION
Load Impedance Per Function50.0 OHMS BLANK LOCATION NOT OTHERWISE SPECIFIED
Body Surface TreatmentTIN
Functional Terminal Type and Quantity1 THREADED STUD OUTPUT SECOND FUNCTION
Source Impedance Rating Per Function50.0 OHMS BLANK LOCATION NOT OTHERWISE SPECIFIED
Principal Circuitry Type Per FunctionINDUCTANCE-CAPACITANCE BLANK LOCATION NOT OTHERWISE SPECIFIED
Body MaterialMETAL
Nominal Thread Size0.875 INCHES IN
Mounting Facility Type and Quantity1 THREADED HOLE(S) LOCATION NOT OTHERWISE SPECIFIED
Body Length2.750 INCHES NOMINAL IN
Inclosure TypeENCASED
Body Width1.300 INCHES NOMINAL IN
Body Height1.300 INCHES NOMINAL IN
Functional Terminal Type and Quantity1 THREADED STUD GROUND THIRD FUNCTION
Mounting Facility Screw Thread Series DesignatorUNEF
Style DesignatorRECTANGULAR TERMINAL/TERMINALS ON TWO SURFACES
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 9
5310-00-209-4125 INTERCHANGEABLE
Washer,key
5330-00-236-1412 INTERCHANGEABLE
Packing,preformed
5975-00-284-640278121 INTERCHANGEABLE
Rack,cable,interior
Ant Company of VA, the
5330-00-286-715222516 INTERCHANGEABLE
Seal,plain Encased
Skf Usa Inc. Dba Skf Aerospace Sealing Solutions
2990-00-303-7804T-2759 INTERCHANGEABLE
Muffler,exhaust
Cummins Filtration Inc.
3040-00-678-0722 INTERCHANGEABLE
Collar,shaft
1730-00-853-79125033-6 INTERCHANGEABLE
Pedal,release Valve
Columbus Jack Corporation Div Columbus Jack
5950-00-910-6419 INTERCHANGEABLE
Transformer
4930-01-211-796028A INTERCHANGEABLE
Oiler,hand
Eagle Mfg Co
Cross-Reference Index
Part NumberManufacturer
50336 Airtronics, Llc (USA)
50336 Mission Systems Davenport Inc. (USA)
50336 Sikorsky Aircraft Corporation Dba Sikorsky Aircraft Corp (USA)
AT-504-1070 PRIMARY Airtronics, Llc (USA)
7812-1 A. T. Parker, Inc. Div Solar Electronics Company (USA)
Related Parts
5310-00-209-4125INTERCHANGEABLE
WASHER,KEY
5330-00-236-1412INTERCHANGEABLE
PACKING,PREFORMED
5975-00-284-6402INTERCHANGEABLE
RACK,CABLE,INTERIOR
78121
5330-00-286-7152INTERCHANGEABLE
SEAL,PLAIN ENCASED
22516
2990-00-303-7804INTERCHANGEABLE
MUFFLER,EXHAUST
T-2759
3040-00-678-0722INTERCHANGEABLE
COLLAR,SHAFT
1730-00-853-7912INTERCHANGEABLE
PEDAL,RELEASE VALVE
5033-6
5950-00-910-6419INTERCHANGEABLE
TRANSFORMER
4930-01-211-7960INTERCHANGEABLE
OILER,HAND
28A

Frequently Asked Questions

What is NSN 5915-01-177-9108?

NSN 5915-01-177-9108 is a Filter,radio Frequency Interfere, manufactured by Airtronics, Llc, classified under FSC 5915 (No Item Name Available). Status: active.

What are the part numbers for NSN 5915-01-177-9108?

NSN 5915-01-177-9108 has 5 cross-referenced part numbers: 50336 (Airtronics, Llc), 50336 (Mission Systems Davenport Inc.), 50336 (Sikorsky Aircraft Corporation Dba Sikorsky Aircraft Corp), AT-504-1070 (Airtronics, Llc), 7812-1 (A. T. Parker, Inc. Div Solar Electronics Company).

What NSN replaces 5915-01-177-9108?

There are 9 known substitutes for 5915-01-177-9108: 5310-00-209-4125, 5330-00-236-1412, 5975-00-284-6402 and 6 more. Verify interchangeability with system specifications before substitution.

What are the specifications of AT-504-1070?

Key specifications for AT-504-1070: Maximum Dielectric Withstanding DC Voltage: 150.0 VOLTS AT SEA LEVEL; Functional Terminal Type and Quantity: 1 WIRE LEAD INPUT FIRST FUNCTION; Load Impedance Per Function: 50.0 OHMS BLANK LOCATION NOT OTHERWISE SPECIFIED; Body Surface Treatment: TIN. 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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