The Filter,radio Frequency Interfere, cataloged under National Stock Number 5915-01-663-1218, 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.
| Parameter | Value |
|---|---|
| NSN | 5915-01-663-1218 |
| Primary Part Number | 4027AS0339-01 |
| Item Name | Filter,radio Frequency Interfere |
| FSC / FSG | 5915 / 59 — Filters and Networks |
| Manufacturer | Lockheed Martin Corporation Div Rotary and Mission Systems |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL Q — CCL Item — Commerce Control List |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 4027AS0339-01 | Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier (USA) |
| 4027AS0339-01 PRIMARY | Lockheed Martin Corporation Div Rotary and Mission Systems (USA) |
NSN 5915-01-663-1218 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.
NSN 5915-01-663-1218 has 2 manufacturer part numbers on file: 4027AS0339-01 (Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier), 4027AS0339-01 (Lockheed Martin Corporation Div Rotary and Mission Systems).
Key specifications for 4027AS0339-01: Part Name Assigned by Controlling Agency: FILTER, RF INTER. 0 specifications are documented in the U.S. Government catalog.
Possible hazard — SDS may be required (DLA HMIC P). Hazard information on this page is shown exactly as it appears in the DLA record.
NSN 5915-01-663-1218 has DEMIL Code Q. Demilitarization may be required before disposal or transfer to non-military entities.
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.