The Filter Assembly,electrical, cataloged under National Stock Number 5915-01-509-4591, is classified within Federal Supply Class 5915 (Filters and Networks) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Ultralife Corp.. 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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.
| Parameter | Value |
|---|---|
| NSN | 5915-01-509-4591 |
| Primary Part Number | 1120-09-0001 |
| Item Name | Filter Assembly,electrical |
| FSC / FSG | 5915 / 59 — Filters and Networks |
| Manufacturer | Ultralife Corp. |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 1120-09-0001 PRIMARY | Ultralife Corp. (USA) |
| Reference | Meaning |
|---|---|
| 1120-09-0001 | 3/9 Design control — primary reference Mcdowell Research Co., Inc. |
NSN 5915-01-509-4591 is a Filter Assembly,electrical, manufactured by Ultralife Corp., classified under FSC 5915, Filters and Networks. Status: active.
NSN 5915-01-509-4591 has 1 manufacturer part number on file: 1120-09-0001 (Ultralife Corp.).
Key specifications for 1120-09-0001: End Item Identification: MRC-88. 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.
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.