The Filter,band Pass, cataloged under National Stock Number 5915-01-610-1828, is classified within Federal Supply Class 5915 (Filters and Networks) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Smiths Interconnect Americas, Inc.. Government technical data includes 2 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. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5915-01-610-1828 |
| Primary Part Number | 4EZX-8550/X400-S |
| Item Name | Filter,band Pass |
| FSC / FSG | 5915 / 59 — Filters and Networks |
| Manufacturer | Smiths Interconnect Americas, Inc. |
| Status | ACTIVE |
| Reference Frequency Per Function | 8750.0 MEGAHERTZ 1ST BAND PASS FIRST FUNCTION |
| Average Power Rating Per Function | 10.0 WATTS 6TH BAND PASS FIRST FUNCTION |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL B — Remove Demilitarization Key Points |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 91856228 | Thales Sa (FRA) |
| 4EZX-8550/X400-S PRIMARY | Smiths Interconnect Americas, Inc. (USA) |
NSN 5915-01-610-1828 is a Filter,band Pass, manufactured by Smiths Interconnect Americas, Inc., classified under FSC 5915, Filters and Networks. Status: active.
NSN 5915-01-610-1828 has 2 manufacturer part numbers on file: 91856228 (Thales Sa), 4EZX-8550/X400-S (Smiths Interconnect Americas, Inc.).
Key specifications for 4EZX-8550/X400-S: Reference Frequency Per Function: 8750.0 MEGAHERTZ 1ST BAND PASS FIRST FUNCTION; Average Power Rating Per Function: 10.0 WATTS 6TH BAND PASS FIRST FUNCTION; Special Features: MATT BLACK; DEMENSIONS: CF PLAN LORCH JOINT; Part Name Assigned by Controlling Agency: BANDPASS FILTER. 2 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 5915-01-610-1828 has DEMIL Code B. 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.