NSN 5915-01-440-7390 · NIIN 014407390 · Part number 185A478
Lockheed Martin Corporation Div Rotary and Mission Systems · FSC 5915 — Filters and Networks · FSG 59 — Electrical and Electronic Equipment Components · CAGE 03640
Government record, cited
NSN 5915-01-440-7390 — this item is cataloged by the U.S. Government under National Stock Number 5915-01-440-7390. Manufacturer of record part number: 185A478.
Also searched as5915-01-440-7390 ·
5915014407390 ·
NIIN 014407390 ·
01-440-7390 ·
FSC 5915 Filters and Networks · CAGE 03640 · 185A478 · 61B40-1172/X376-R0/R0
Nearby stock numbers← 5915-01-440-7382 Filter, Radio Frequency Interfere
·
5915-01-440-7400 Filter, Band Pass-Low Pass →
Features
Filter,radio Frequency Interfere — FSC 5915
2 manufacturer part numbers on file
Manufacturer of record: Lockheed Martin Corporation Div Rotary and Mission Systems
Identification
NSN: 5915-01-440-7390
NIIN: 014407390
FSC: 5915 — Filters and Networks
FSG: 59 — Electrical and Electronic Equipment Components
Primary part number: 185A478
Manufacturer: Lockheed Martin Corporation Div Rotary and Mission Systems
General Description
The Filter,radio Frequency Interfere, cataloged under National Stock Number 5915-01-440-7390, is classified within Federal Supply Class 5915 (Filters and Networks) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Lockheed Martin Corporation Div Rotary and Mission Systems. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
Technical Specifications
Parameter
Value
NSN
5915-01-440-7390
Primary Part Number
185A478
Item Name
Filter,radio Frequency Interfere
FSC / FSG
5915 / 59 — Filters and Networks
Manufacturer
Lockheed Martin Corporation Div Rotary and Mission Systems
Status
ACTIVE
Lifecycle & Compliance
Acquisition Status
ACTIVE
DEMIL Code
DEMIL Q — CCL Item — Commerce Control List
Hazard
Possible hazard — SDS may be required (DLA HMIC P)
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
5915-00-000-0148
FILTER,BAND PASS
5915-00-001-1389
5915-00-001-1389 · Item name not on file
5915-00-001-1621
FILTER,BAND PASS
5915-00-001-2789
5915-00-001-2789 · Item name not on file
5915-00-001-2928
FILTER,BAND SUPPRESSION
5915-00-001-2936
FILTER,RADIO FREQUENCY INTERFERE
5915-00-001-3003
5915-00-001-3003 · Item name not on file
5915-00-001-3117
FILTER ASSEMBLY,ELECTRICAL
Frequently Asked Questions
What is NSN 5915-01-440-7390?
NSN 5915-01-440-7390 is a Filter,radio Frequency Interfere, manufactured by Lockheed Martin Corporation Div Rotary and Mission Systems, classified under FSC 5915, Filters and Networks. Status: active.
What part numbers are listed for NSN 5915-01-440-7390?
NSN 5915-01-440-7390 has 2 manufacturer part numbers on file: 185A478 (Lockheed Martin Corporation Div Rotary and Mission Systems), 61B40-1172/X376-R0/R0 (K&l Microwave Llc).
What are the specifications of 185A478?
Key specifications for 185A478: Special Features: J1: INPUT; J2: OUTPUT; SOLDER IAW MIL-STD-202; End Item Identification: VALVE-SELECTION E/I FSCM 50140. 0 specifications are documented in the U.S. Government catalog.
Is NSN 5915-01-440-7390 hazardous material?
Possible hazard — SDS may be required (DLA HMIC P). Hazard information on this page is shown exactly as it appears in the DLA record.
What is the DEMIL code for NSN 5915-01-440-7390?
NSN 5915-01-440-7390 has DEMIL Code Q. Demilitarization may be required before disposal or transfer to non-military entities.
Sources
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-16.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.
✓ Data cited from the U.S. Government catalog; commercial cross-references from OEM and certified industry sources.