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Radio Frequency Interference Filter

NSN: 5915-00-246-8709 | Model: 2641178
ITAR Registered seal

An item designed to suppress undesired (interfering) frequencies and have a minimal effect on the desired frequencies when inserted in an electrical power circuit. Excludes items which consist of a single capacitor, inductor, resistor, or devices consisting of only two or more circuit elements of the same basic name. Excludes filter, low pass and suppressor, ignition interference. For items designed to be inserted in a line which is primarily intended to carry high frequency waves modulated with signals, such as antenna lead-in, see filter, band suppression and filter, band pass. See also limiter, electrical noise.

NSN Properties and Flags
NATO Stock Number
Yes - ITAR Controlled
Overall Height
Between 7.281 inches and 7.344 inches
Body Length
Between 4.469 inches and 4.531 inches
Body Width
Between 1.531 inches and 1.594 inches
Body Height
6.000 inches
Distance Between Centerlines Of Mounting Facilities Parallel To Body Length
Between 3.734 inches and 3.766 inches
Distance Between Centerlines Of Mounting Facilities Parallel To Body Width
Between 0.734 inches and 0.766 inches
Operating Tempurature Range
-55.0/+85.0 degrees celsius
Source Impedance Rating Per Function
50.0 ohms 3RD radio interference
Load Impedance Per Function
50.0 ohms 2ND radio interference
Power Line Frequency Rating Per Function In Hertz
400.0 3RD radio interference
Operating Current Rating Per Function In Amps
0.3 3RD radio interference
Principal Circuitry Type Per Function
Inductance-capacitance-resistance 3RD radio interference
Mounting Facility Screw Thread Series Designator
Inclosure Type
Mounting Facility Type And Quantity
4 threaded stud
Functional Terminal Type And Quantity
3 threaded stud input 1ST function
Operating Voltage Rating And Type Per Function
440.0 volts ac 1ST radio interference 1ST function
Thread Size
0.190 inches
Body Material
Maximum Dielectric Withstanding Dc Voltage
1.2 kilo volts at sea level
Style Designator
Rectangular terminal/terminals on one surface

Pricing and Availability

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NSN 5915-00-246-8709 Datasheet

Supply Class (FSC):
Filters And Networks
Cross Reference:
  • 2641178
  • FA11015
  • RF01432
  • FA11015
  • RF1432
Cage Codes:
  • Navair and Navsea Managed (CAGE 10001)
  • Ems Development Corporation (CAGE 13619)
  • Filtron Co Inc (CAGE 81831)
Schedule B & Trade:
  • Schedule B: 8527995030 (NAICS 334310)

    Reception apparatus, Nisei

  • SITC: 76289

    Radiobroadcast receivers, not combined with sound recording or reproducing apparatus nor with a clock, etc., n.E.S.

  • End Use: 41210

    Stereo equipment, etc.


Y - Indicates information is in the hazardous materials information resource system (hmirs).


U - Precious metal content is unknown


- The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application.

Freight Information:
  • NMFC:

    061990 - Electrical equip: filters

  • WCC:

    72D - Communications/electronics, other than sigint/ew or comsec repair parts and components

  • SHC:

    9 - Other or no special handling required (sh)

  • ADC:

    A - Shipment is not a consolidation and does not exceed 84 inches in any dimension.

  • ACC:

    H - Instruments/equipment/supplies for radio, communications, electrical, laboratory, etc. (includes signal corps)

  • LTL:

    P - 77.5

  • TCC:

    Z - No special type of cargo code applicable

NSN Management Codes:
  • SOS
  • AAC
  • Quantity per pack
  • Unit of Measure
  • Shelf Life
  • Classification Control
  • Repariability

Questions & Answers:

What are the historical prices recorded for this stock number?
Historical data shows pricing from $765.09 to $1,275.14..
Does NSN 5915-00-246-8709 have a shelf life?
No. There is no shelf life applicable for this NSN.
What NATO entities are users of this NSN?
Department Of The Navy, and Italy
What is the NIIN of NSN 5915-00-246-8709?
002468709 or 00-246-8709
Does NSN 5915-00-246-8709 require demilitarization?
Yes - ITAR Controlled
What is the most recent solicitation for NSN 5915-00-246-8709?
No solicitations for this NSN.
When was this national stock number assigned to the federal catalog?
Feb 26, 1969

Material Safety



Effects of overexposure: absorbed thru skin,lungs,intestine.Causes
cancer,liver,kidney,stomach,eye,hearing disorder(sup data)

First Aid

First aid: eyes: flush w/water immediately.Skin: wash w/soap
immediately.Inhal: remove to fresh air,give art.Respir.As
needed.Ingest: get medical attn.Give large qty of salt water,induce
vomiting,but do not make unc onscious person vomit.

Chemical Properties

Hcc: v1
appearance and odor: light straw-colored liquid,aromatic odor


Strong oxidizers

Proper Disposal

Waste disposal methods: controlled disposal required-generally high
temperature incineration.Only approved disposal operator permitted.

disclaimer (provided with this information by the compiling agencies):
this information is formulated for use by elements of the department
of defense. the united states of america in no manner whatsoever,
expressly or implied, warrants this information to be accurate and
disclaims all liability for its use. any person utilizing this
document should seek competent professional advice to verify and
assume responsibility for the suitability of this information to their
particular situation.

Ingredients List

Ingred name: polychlorinated biphenyls (pcbs) (sara iii)
cas: 1336-36-3
rtecs #: tq1350000
epa rpt qty: 1 lb
dot rpt qty: 1 lb