The Filter,radio Frequency Interfere, cataloged under National Stock Number 5915-01-268-6003, is classified within Federal Supply Class 5915 (Filters and Networks) of the Electrical and Electronic Equipment Components group. The manufacturer of record is L3harris Technologies, Inc. Dba Harris Corp Div Antenna Products. Government technical data includes 7 specifications, 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 3 items share a part number with this NSN in the catalog (possible match — not a government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 | 5915-01-268-6003 |
| Primary Part Number | 435431 |
| Item Name | Filter,radio Frequency Interfere |
| FSC / FSG | 5915 / 59 — Filters and Networks |
| Manufacturer | L3harris Technologies, Inc. Dba Harris Corp Div Antenna Products |
| Status | ACTIVE |
| Inclosure Type | HERMETICALLY SEALED |
| Body Width | 3.500 INCHES NOMINAL IN |
| Body Height | 3.500 INCHES NOMINAL IN |
| Maximum Voltage Drop Per Function | 2.0 VOLTS AC BLANK LOCATION NOT OTHERWISE SPECIFIED |
| Style Designator | RECTANGULAR TERMINAL/TERMINALS ON ONE SURFACE |
| Body Length | 5.500 INCHES NOMINAL IN |
| Operating Voltage Rating and Type Per Function | 600.0 VOLTS DC BLANK LOCATION NOT OTHERWISE SPECIFIED |
| 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 |
|---|---|
| 435431-8 | L3harris Technologies, Inc. Dba Harris Corp Div Antenna Products (USA) |
| RF10623-8 | Ems Development Corporation Dba Ems Development Corp (USA) |
| 435431 PRIMARY | L3harris Technologies, Inc. Dba Harris Corp Div Antenna Products (USA) |
| Reference | Meaning |
|---|---|
| 435431-7 | 5/9 Secondary reference L3harris Technologies, Inc. Dba Harris Corp Div Antenna Products |
NSN 5915-01-268-6003 is a Filter,radio Frequency Interfere, manufactured by L3harris Technologies, Inc. Dba Harris Corp Div Antenna Products, classified under FSC 5915, Filters and Networks. Status: active.
NSN 5915-01-268-6003 has 3 manufacturer part numbers on file: 435431-8 (L3harris Technologies, Inc. Dba Harris Corp Div Antenna Products), RF10623-8 (Ems Development Corporation Dba Ems Development Corp), 435431 (L3harris Technologies, Inc. Dba Harris Corp Div Antenna Products).
3 possible matches (shared part number, not a government interchangeability claim): 5985-01-414-3366, 7690-01-688-3198, 7690-01-688-3202. Verify interchangeability with system specifications before substitution.
Key specifications for 435431: Overall Height: 4.440 INCHES NOMINAL IN; Inclosure Type: HERMETICALLY SEALED; Body Width: 3.500 INCHES NOMINAL IN; Body Height: 3.500 INCHES NOMINAL IN. 7 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.
NSN 5915-01-268-6003 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.