The Filter,direct Current Power, cataloged under National Stock Number 5915-01-533-6267, is classified within Federal Supply Class 5915 (Filters and Networks) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Stulz Air Technology Systems, Inc.. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 5 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5915-01-533-6267 |
| Primary Part Number | SP1530067 |
| Item Name | Filter,direct Current Power |
| FSC / FSG | 5915 / 59 — Filters and Networks |
| Manufacturer | Stulz Air Technology Systems, Inc. |
| 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 |
|---|---|
| SP1530067 PRIMARY | Stulz Air Technology Systems, Inc. (USA) |
| Reference | Meaning |
|---|---|
| 80-120Y | 3/2 Design control — primary reference U.S. Government activity |
| 80-120Y | 5/9 Secondary reference Drs Environmental Systems, Inc. Dba Drs Technologies |
| A3274001 | D/9 Drawing number reference only U.S. Government activity |
| A3274001-139 | 1/2 Source control — Government-approved source U.S. Government activity |
| 80-120Y | 5/9 Secondary reference Drs Environmental Systems Inc |
NSN 5915-01-533-6267 is a Filter,direct Current Power, manufactured by Stulz Air Technology Systems, Inc., classified under FSC 5915, Filters and Networks. Status: active.
NSN 5915-01-533-6267 has 1 manufacturer part number on file: SP1530067 (Stulz Air Technology Systems, Inc.).
1 possible match (shared part number, not a government interchangeability claim): 5920-01-533-6720. Verify interchangeability with system specifications before substitution.
Key specifications for SP1530067: Special Features: MCG ELECTRONICS, INC MODEL SPA3-120Y OR EQUIVALENT; Part Name Assigned by Controlling Agency: POWER FILTER PROTECTION ASSEMBLY; End Item Identification: OA-9233A/G, OPERATIONS GROUP VAN A. 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.