The Filter,radio Frequency Interfere, cataloged under National Stock Number 5915-01-435-1344, 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 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through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5915-01-435-1344 |
| Primary Part Number | 21-900749-001 |
| Item Name | Filter,radio Frequency Interfere |
| FSC / FSG | 5915 / 59 — Filters and Networks |
| Manufacturer | Amphenol Corp Div Amphenol Aerospace Operations |
| Status | ACTIVE |
| 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 |
|---|---|
| 21-900749-001 | Amphenol Corp Div Amphenol Aerospace Operations (USA) |
| Reference | Meaning |
|---|---|
| 890-162 | 5/9 Secondary reference Radiall Usa Inc Dba Radiall Usa Inc |
| 890-162 | C/1 Advisory reference — outside the item-of-supply concept Carlisle Interconnect Technologies, Inc. Dba Cit-Jerrik Div Jerrik |
| 80990-01 | 3/2 Design control — primary reference U.S. Government activity |
NSN 5915-01-435-1344 is a Filter,radio Frequency Interfere, manufactured by Amphenol Corp Div Amphenol Aerospace Operations, classified under FSC 5915, Filters and Networks. Status: active.
NSN 5915-01-435-1344 has 1 manufacturer part number on file: 21-900749-001 (Amphenol Corp Div Amphenol Aerospace Operations).
Key specifications for 21-900749-001: Overall Height: 2.012 INCHES NOMINAL IN; Style Designator: FILTER CONNECTOR; Overall Length: 1.948 INCHES NOMINAL IN; Overall Width: 2.012 INCHES NOMINAL 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.
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.