PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

57278Filter,low Pass

Cae Usa Inc. · NSN 5915-00-212-5906 · FSC 5915 · No Item Name Available
Verified by PartsTable
NSN 5915-00-212-5906 — this item is cataloged by the U.S. Government under National Stock Number 5915-00-212-5906. Primary manufacturer part number: 57278.
Features
  • Filter,low Pass — FSC 5915
  • Inclosure Type: ENCASED
  • Mounting Facility Screw Thread Series Designator: UNIFIED NATIONAL COARSE (UNC)
  • Distance Between Centerlines of Mounting Facilities Parallel to Body Length: 1.891 INCHES MINIMUM AND 1.922 INCHES MAXIMUM IN
  • Input Impedance Per Function W/load: 100.0 KILOHMS BLANK LOCATION NOT OTHERWISE SPECIFIED
  • Functional Terminal Type and Quantity: 1 TAB, SOLDER LUG INPUT FIRST FUNCTION
  • Body Length: 2.594 INCHES MAXIMUM IN
  • Discrimination at Specified Frequencies Per Function in Decibels: 6.0 NOMINAL BLANK AND 10.0 NOMINAL BLANK AND 56.0 NOMINAL BLANK AND 53.0 NOMINAL BLANK LOCATION NOT OTHERWISE SPECIFIED
Applications
  • Fluid filtration and purification
  • Engine intake air cleaning
  • Hydraulic system protection
General Description

The Filter,low Pass, cataloged under National Stock Number 5915-00-212-5906, 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 Cae Usa Inc.. Government technical data includes 21 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. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5915-00-212-5906
Primary Part Number57278
Item NameFilter,low Pass
FSC / FSG5915 / 59 — No Item Name Available
ManufacturerCae Usa Inc.
StatusACTIVE
Inclosure TypeENCASED
Mounting Facility Screw Thread Series DesignatorUNIFIED NATIONAL COARSE (UNC)
Distance Between Centerlines of Mounting Facilities Parallel to Body Length1.891 INCHES MINIMUM AND 1.922 INCHES MAXIMUM IN
Input Impedance Per Function W/load100.0 KILOHMS BLANK LOCATION NOT OTHERWISE SPECIFIED
Functional Terminal Type and Quantity1 TAB, SOLDER LUG INPUT FIRST FUNCTION
Body Length2.594 INCHES MAXIMUM IN
Discrimination at Specified Frequencies Per Function in Decibels6.0 NOMINAL BLANK AND 10.0 NOMINAL BLANK AND 56.0 NOMINAL BLANK AND 53.0 NOMINAL BLANK LOCATION NOT OTHERWISE SPECIFIED
Frequency Band Width Per Function10.00 HERTZ BLANK AND 60.00 HERTZ BLANK LOCATION NOT OTHERWISE SPECIFIED
Style DesignatorRECTANGULAR TERMINAL/TERMINALS ON ONE SURFACE
Principal Circuitry Type Per FunctionINDUCTANCE-CAPACITANCE BLANK LOCATION NOT OTHERWISE SPECIFIED
Nominal Thread Size0.138 INCHES IN
Body Height4.062 INCHES MAXIMUM IN
Distance Between Centerlines of Mounting Facilities Parallel to Body Width1.672 INCHES MINIMUM AND 1.703 INCHES MAXIMUM IN
Specified Frequencies of Discrimination Per Function10.00 HERTZ BLANK AND 60.00 HERTZ BLANK AND 120.00 HERTZ BLANK AND 180.00 HERTZ BLANK LOCATION NOT OTHERWISE SPECIFIED
Functional Terminal Type and Quantity1 TAB, SOLDER LUG GROUND THIRD FUNCTION
Output Impedance Per Function W/source Across Input100.0 KILOHMS BLANK LOCATION NOT OTHERWISE SPECIFIED
Mounting Facility Type and Quantity4 THREADED STUD(S) LOCATION NOT OTHERWISE SPECIFIED
Functional Terminal Type and Quantity1 TAB, SOLDER LUG OUTPUT SECOND FUNCTION
Reference Frequency Per Function35.0 HERTZ BLANK LOCATION NOT OTHERWISE SPECIFIED
Insertion Loss at Reference Frequency Per Function in Decibels6.0 BLANK LOCATION NOT OTHERWISE SPECIFIED
Body Width2.312 INCHES MAXIMUM IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
5360-00-172-3807 INTERCHANGEABLE
Spring,helical,compression
5940-00-356-23521965 INTERCHANGEABLE
Terminal,lug
Brainin-Advance Industries, Llc
1650-00-698-6565 INTERCHANGEABLE
Housing,filter
5950-00-784-0449A1965 INTERCHANGEABLE
Transformer,power
Spellman High-Voltage Electronics Corporation Dba Spellman High-Voltage Electronics Corp
5940-00-892-7592 INTERCHANGEABLE
Terminal,lug
6240-00-900-65921965 INTERCHANGEABLE
Lamp,incandescent
General Electric Company
4010-00-958-0637 INTERCHANGEABLE
Chain,weldless
5340-00-984-8854 INTERCHANGEABLE
Handle,bow
6625-01-024-7302 INTERCHANGEABLE
Gaussmeter,universa
2805-01-095-9341S2505 INTERCHANGEABLE
Valve,poppet,engine
Trw Inc Trw Intl Trade Government Sales Dept
Cross-Reference Index
Part NumberManufacturer
57278 Raytheon Technical Services Company (USA)
1965 Opt Industries Inc Div of Electronika Inc (USA)
1965 Magnetika Inc Div Magnetika/phillipsburg Location (USA)
57278 PRIMARY Cae Usa Inc. (USA)
Related Parts
5360-00-172-3807INTERCHANGEABLE
SPRING,HELICAL,COMPRESSION
5940-00-356-2352INTERCHANGEABLE
TERMINAL,LUG
1965
1650-00-698-6565INTERCHANGEABLE
HOUSING,FILTER
5950-00-784-0449INTERCHANGEABLE
TRANSFORMER,POWER
A1965
5940-00-892-7592INTERCHANGEABLE
TERMINAL,LUG
6240-00-900-6592INTERCHANGEABLE
LAMP,INCANDESCENT
1965
4010-00-958-0637INTERCHANGEABLE
CHAIN,WELDLESS
5340-00-984-8854INTERCHANGEABLE
HANDLE,BOW
6625-01-024-7302INTERCHANGEABLE
GAUSSMETER,UNIVERSA
2805-01-095-9341INTERCHANGEABLE
VALVE,POPPET,ENGINE
S2505
6645-01-277-9336INTERCHANGEABLE
TIMER,SEQUENTIAL
5855
4730-01-291-4645INTERCHANGEABLE
BUSHING,PIPE
MA241A21046

Frequently Asked Questions

What is NSN 5915-00-212-5906?

NSN 5915-00-212-5906 is a Filter,low Pass, manufactured by Cae Usa Inc., classified under FSC 5915 (No Item Name Available). Status: active.

What are the part numbers for NSN 5915-00-212-5906?

NSN 5915-00-212-5906 has 4 cross-referenced part numbers: 57278 (Raytheon Technical Services Company), 1965 (Opt Industries Inc Div of Electronika Inc), 1965 (Magnetika Inc Div Magnetika/phillipsburg Location), 57278 (Cae Usa Inc.).

What NSN replaces 5915-00-212-5906?

There are 12 known substitutes for 5915-00-212-5906: 5360-00-172-3807, 5940-00-356-2352, 1650-00-698-6565 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 57278?

Key specifications for 57278: Inclosure Type: ENCASED; Mounting Facility Screw Thread Series Designator: UNIFIED NATIONAL COARSE (UNC); Distance Between Centerlines of Mounting Facilities Parallel to Body Length: 1.891 INCHES MINIMUM AND 1.922 INCHES MAXIMUM IN; Input Impedance Per Function W/load: 100.0 KILOHMS BLANK LOCATION NOT OTHERWISE SPECIFIED. 22 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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