The Filter,special, cataloged under National Stock Number 5915-00-169-7939, 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. Government technical data includes 1 specification, cited from the U.S. Government catalog. The record lists 3 manufacturer part numbers 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 | 5915-00-169-7939 |
| Primary Part Number | MODEL 2397 |
| Item Name | Filter,special |
| FSC / FSG | 5915 / 59 — Filters and Networks |
| Manufacturer | Teledyne Defense Electronics, Llc Dba Teledyne Microwave Solutions |
| Status | ACTIVE |
| General Characteristics Item Description | ENCASED; 2 CONNECTORS; 3.845 IN. LG O/A; 1.021 IN. H; 0.518 IN. W; METAL CASE IN |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL D — Destroy Item |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| MODEL 2397 | Teledyne Defense Electronics, Llc Dba Teledyne Microwave Solutions (USA) |
| BL-A89 | Microlab/fxr Llc (USA) |
| L12 98 | Microphase Corp (USA) |
| Reference | Meaning |
|---|---|
| 1093948P1 | 3/2 Design control — primary reference U.S. Government activity |
NSN 5915-00-169-7939 is a Filter,special, manufactured by Teledyne Defense Electronics, Llc Dba Teledyne Microwave Solutions, classified under FSC 5915, Filters and Networks. Status: active.
NSN 5915-00-169-7939 has 3 manufacturer part numbers on file: MODEL 2397 (Teledyne Defense Electronics, Llc Dba Teledyne Microwave Solutions), BL-A89 (Microlab/fxr Llc), L12 98 (Microphase Corp).
Key specifications for MODEL 2397: General Characteristics Item Description: ENCASED; 2 CONNECTORS; 3.845 IN. LG O/A; 1.021 IN. H; 0.518 IN. W; METAL CASE IN. 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.
NSN 5915-00-169-7939 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.