The Filter Subassembly, cataloged under National Stock Number 5915-01-237-8423, 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 Corp Div Space. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Item Name | Filter Subassembly |
| FSC / FSG | 5915 — Filters and Networks (FSG 59) |
| Manufacturers | Lockheed Martin Corp Div Space (CAGE 79272) |
| Parameter | Value |
|---|---|
| NSN | 5915-01-237-8423 |
| Primary Part Number | 47D530840G1 |
| Item Name | Filter Subassembly |
| FSC / FSG | 5915 / 59 — Filters and Networks |
| Manufacturer | Lockheed Martin Corp Div Space |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL D — Destroy Item |
| Hazard | Not stated in government record |
| Part Number | Manufacturer |
|---|---|
| 47D530840G1 PRIMARY | Lockheed Martin Corp Div Space (USA) |
| Reference | Meaning |
|---|---|
| 47D530840G1 | 5/9 Secondary reference Lockheed Martin Corporation Dba Lockheed Martin Aerostructures |
NSN 5915-01-237-8423 is a Filter Subassembly, manufactured by Lockheed Martin Corp Div Space, classified under FSC 5915, Filters and Networks. Status: active.
NSN 5915-01-237-8423 has 1 manufacturer part number on file: 47D530840G1 (Lockheed Martin Corp Div Space).
Hazard status is not stated in the government record for NSN 5915-01-237-8423 — no DOT hazard class, UN number, or hazard classification field is present in the cited data. This page makes no hazard assertion either way about the item.
NSN 5915-01-237-8423 has DEMIL Code D. 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.