The Filter,radio Frequency Interfere, cataloged under National Stock Number 5915-01-448-9078, is classified within Federal Supply Class 5915 (Filters and Networks) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Amphenol Corp Div Amphenol Aerospace Operations. Government technical data includes 3 specifications, cited from the U.S. Government catalog. The record lists 2 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 | 5915-01-448-9078 |
| Primary Part Number | 21-900382-24 |
| Item Name | Filter,radio Frequency Interfere |
| FSC / FSG | 5915 / 59 — Filters and Networks |
| Manufacturer | Amphenol Corp Div Amphenol Aerospace Operations |
| Status | ACTIVE |
| Mounting Facility Type and Quantity | 4 THREADED HOLE(S) LOCATION NOT OTHERWISE SPECIFIED |
| Functional Terminal Type and Quantity | 37 CONNECTOR, RECEPTACLE INPUT-OUTPUT AND 37 PIN INPUT-OUTPUT FIRST FUNCTION |
| Style Designator | FILTER CONNECTOR |
| 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 |
|---|---|
| 21-900382-24 PRIMARY | Amphenol Corp Div Amphenol Aerospace Operations (USA) |
| C235A405-24 | Telephonics Corp (USA) |
| Reference | Meaning |
|---|---|
| C235A405 | 5/1 Secondary reference Telephonics Corp |
NSN 5915-01-448-9078 is a Filter,radio Frequency Interfere, manufactured by Amphenol Corp Div Amphenol Aerospace Operations, classified under FSC 5915, Filters and Networks. Status: active.
NSN 5915-01-448-9078 has 2 manufacturer part numbers on file: 21-900382-24 (Amphenol Corp Div Amphenol Aerospace Operations), C235A405-24 (Telephonics Corp).
Key specifications for 21-900382-24: Mounting Facility Type and Quantity: 4 THREADED HOLE(S) LOCATION NOT OTHERWISE SPECIFIED; Overall Height: 1.689 INCHES NOMINAL IN; Functional Terminal Type and Quantity: 37 CONNECTOR, RECEPTACLE INPUT-OUTPUT AND 37 PIN INPUT-OUTPUT FIRST FUNCTION; Style Designator: FILTER CONNECTOR. 3 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.