The Filter,direct Current Power, cataloged under National Stock Number 5915-01-306-1670, is classified within Federal Supply Class 5915 (Filters and Networks) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Teledyne Defense Electronics, Llc Dba Teledyne Microwave Solutions Div Teledyne Mec. Government technical data includes 1 specification, cited from the U.S. Government catalog. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 2 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5915-01-306-1670 |
| Primary Part Number | 203516 |
| Item Name | Filter,direct Current Power |
| FSC / FSG | 5915 / 59 — Filters and Networks |
| Manufacturer | Teledyne Defense Electronics, Llc Dba Teledyne Microwave Solutions Div Teledyne Mec |
| Status | ACTIVE |
| General Characteristics Item Description | DIRECT CURRENT POWER FILTER; ITEM CONSISTS OF 16 CAPACITORS AND 2 RESISTORS; 2.60 IN. L; 3.25 IN. H; 1.35 IN. W IN |
| 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 |
|---|---|
| 203516 PRIMARY | Teledyne Defense Electronics, Llc Dba Teledyne Microwave Solutions Div Teledyne Mec (USA) |
NSN 5915-01-306-1670 is a Filter,direct Current Power, manufactured by Teledyne Defense Electronics, Llc Dba Teledyne Microwave Solutions Div Teledyne Mec, classified under FSC 5915, Filters and Networks. Status: active.
NSN 5915-01-306-1670 has 1 manufacturer part number on file: 203516 (Teledyne Defense Electronics, Llc Dba Teledyne Microwave Solutions Div Teledyne Mec).
2 possible matches (shared part number, not a government interchangeability claim): 9150-01-629-5783, 5331-01-716-9498. Verify interchangeability with system specifications before substitution.
Key specifications for 203516: General Characteristics Item Description: DIRECT CURRENT POWER FILTER; ITEM CONSISTS OF 16 CAPACITORS AND 2 RESISTORS; 2.60 IN. L; 3.25 IN. H; 1.35 IN. W IN; End Item Identification: AN/ALQ172 V1 LRU-4. 1 specification is 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.