National Item Identification Number

01-302-8984
013028984
5915-01-302-8984
5915013028984

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)

---

0N4Z0

---

NORTHROP GRUMMAN SYSTEMS CORPORATION
DBA SPERRY MARINE DIV NAVAL AND
6608 SUN SCOPE DR
OCEAN SPRINGS
MS
39564
228-872-7396

---

06481

---

---

Reference Numbers (Part Numbers)

271112
271112
271112

Required Categories

III END ITEM IDENTIFICATION
THE MANUFACTURERS DATA
MANUFACTURERS CODE
DESIGN

Required Description

AN/SQQ-91(V)1,TEST SYS,COMBAT SIM,ISIL,LHD-1
13973
271112