National Item Identification Number
01-031-8397
010318397
5915-01-031-8397
5915010318397
National Stock Number
Item Name
FILTER,RADIO FREQUENCY INTERFERENCE
Federal Supply Class
5915
Description
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.
Commercial and Government Entity Code (Supplier Data)
98330
POLYPHASE INSTRUMENT CO
175 COMMERCE DR
FORT WASHINGTON
PA
19034
215-643-6950
98330
POLYPHASE INSTRUMENT CO
175 COMMERCE DR
FORT WASHINGTON
PA
19034
215-643-6950
Reference Numbers (Part Numbers)
LPF103120
2501049
2501049
Required Categories
SOURCE IMPEDANCE RATING PER FUNCTION
LOAD IMPEDANCE PER FUNCTION
OPERATING VOL
Required Description
50.0 OHMS 1ST RADIO INTERFERENCE
50.0 OHMS 2ND RADIO INTERFERENCE
50.0 OHMS 3R