Product Details | RADIO FREQUENCY INTERFERENCE FILTER

5915-00-122-3997 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.

Part Alternates: 0N187770, 5915-00-122-3997, 00-122-3997, 5915001223997, 001223997

Electrical and Electronic Equipment Components | Filters and Networks

Supply Group (FSG) NSN Assign. NIIN
59 04 JAN 1973 00-122-3997

Drawings & Photos | NSN 5915-00-122-3997


Cross Reference | NSN 5915-00-122-3997

Part Number Cage Code Manufacturer
0N187770 98230 NATIONAL SECURITY AGENCY

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Technical Data | NSN 5915-00-122-3997

Characteristic Specifications
OPERATING VOLTAGE RATING AND TYPE PER FUNCTION 253.0 VOLTS AC BLANK
POWER LINE FREQUENCY RATING PER FUNCTION IN HERTZ 440.0 BLANK
OPERATING CURRENT RATING PER FUNCTION IN AMPS 4.0 BLANK
INCLOSURE TYPE HERMETICALLY SEALED
FUNCTIONAL TERMINAL TYPE AND QUANTITY 1 TAB, SOLDER LUG INPUT 4 WIRE LEAD OUTPUT
STYLE DESIGNATOR 12 RECTANGULAR TERMINAL/TERMINALS ON OPPOSITE SURFACES
OVERALL LENGTH 3.748 INCHES NOMINAL
OVERALL HEIGHT 1.500 INCHES NOMINAL
BODY LENGTH 2.876 INCHES NOMINAL
BODY WIDTH 1.500 INCHES NOMINAL
MOUNTING FACILITY TYPE AND QUANTITY 4 THREADED HOLE
DISTANCE BETWEEN CENTERLINES OF MOUNTING FACILITIES PARALLEL TO BODY LENGTH 3.312 INCHES NOMINAL
DISTANCE BETWEEN CENTERLINES OF MOUNTING FACILITIES PARALLEL TO BODY WIDTH 1.000 INCHES NOMINAL
MOUNTING FACILITY SCREW THREAD SERIES DESIGNATOR UNC
NOMINAL THREAD SIZE 0.112 INCHES
TEST DATA DOCUMENT 98230-0N187770 DRAWING
III OPERATING TEMP RANGE -55.0 TO 85.0 DEG CELSIUS
MANUFACTURERS CODE 98230
DESIGN CONTROL REFERENCE 0N187770

Restrictions/Controls & Freight Information | NSN 5915-00-122-3997

Category Code Description
Shelf-Life Code:0Nondeteriorative
Hazardous Material Indicator CodePThere is no information in the HMIS; however, the NSN is in an FSC in Table II of Federal Standard 313 and an MSDS may be required by the user. The requirement for an MSDS is dependent on a hazard determination of the supplier or the intended end use of the product
Demilitarization Code:ANon-Munitions List Item/ Non-Strategic List Item - Demilitarization not required.
Controlled Inventory Item Code:UUNCLASSIFIED
Precious Metals Indicator Code:AItem does not contain precious metal
Criticality Code:X The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application.
Category Code Description
NMF Description 061990 ELECTRICAL EQUIP:FILTERS
Less than car load rating
Less than truck load rating P 77.5
Water commodity Code 72D unknown
Originating Activity Code XN National Security Agency
ATTN: L111
Fort George G. Meade, MD 20755-6000
Air Dimension Code A Shipment is not a consolidation and does not exceed 72 inches in any dimension.
Air Commodity H Signal Corps supplies and equipment, including radio equipment and supplies, communications equipment and supplies, electrical equipment and supplies, etc.
Air Special Handling Z No special handling required.
Special Handling Code 9 unknonwn
HAZMAT
Type of Cargo Z No special type of cargo code applicable

Management | NSN 5915-00-122-3997

Category Code Description
Materiel Category and Inventory ManagerQ Electronics Materiel (DLA/GSA Items)
Appropriation and Budget Activity2 Stock Fund Secondary Items
Management Inventory Segment2 NONREPARABLE ITEMS (Exclusive of Insurance and Provisioning Items). This code will be used to identify items which are not reparable.
Specific Group/Generic Code0 Medical Materiel
Weapons Systems/End Item or Homogeneous Group00DLA/GSA-Managed Items that cannot be identified to a specific Army Weapons Systems/End Item
Accounting Requirements CodeX Expendable item. An item of Army property coded with an ARC of ?X? in the AMDF. Expendable items require no formal accountability after issue from a stock record account. Commercial and fabricated items similar to items coded ?X? in the AMDF are considered expendable items.
Source of SupplySMSDefense Logistics Agency
Enterprise Business Systems
AgencyDADepartment of the Army
Service OrganizationAU.S. Army
ReparabilityZThis is a nonreparable item. If condemned or economically unserviceable, then dispose at the level authorized replace the item.
Acquisition Advice CodesJNOT STOCKED, CENTRALLY PROCURED # (NON-STOCKED ITEMS) IMM/Service centrally managed but not stocked item. Procurement will be initiated only after receipt of a requisition.
Controlled Item CodeUUNCLASSIFIED
Shelf Life Code0Nondeteriorative
Purchasing QTY
UOM
1
EA : Each
Category Code Description
Cognizance Codes9BNavy-owned stocks of DLA material
Naval Inventory Control Point, Mechanicsburg
Source of SupplySMSDefense Logistics Agency
Enterprise Business Systems
AgencyDNDepartment of the Navy
Service OrganizationNU.S. Navy
Acquisition Advice CodesJNOT STOCKED, CENTRALLY PROCURED # (NON-STOCKED ITEMS) IMM/Service centrally managed but not stocked item. Procurement will be initiated only after receipt of a requisition.
Controlled Item CodeUUNCLASSIFIED
Shelf Life Code0Nondeteriorative
Purchasing QTY
UOM
1
EA : Each