The Diplexer, cataloged under National Stock Number 5985-01-660-9298, is classified within Federal Supply Class 5985 (Antennas, Waveguides, and Related Equipment) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Eastern Wireless Telecom Inc. The record lists 1 manufacturer part number 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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.
| Item Name | Diplexer |
| FSC / FSG | 5985 — Antennas, Waveguides, and Related Equipment (FSG 59) |
| Manufacturers | Eastern Wireless Telecom Inc (CAGE 1U6R1) |
| Parameter | Value |
|---|---|
| NSN | 5985-01-660-9298 |
| Primary Part Number | EWT-52-0127 |
| Item Name | Diplexer |
| FSC / FSG | 5985 / 59 — Antennas, Waveguides, and Related Equipment |
| Manufacturer | Eastern Wireless Telecom Inc |
| Status | ACTIVE |
| 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 |
|---|---|
| EWT-52-0127 PRIMARY | Eastern Wireless Telecom Inc (USA) |
| Reference | Meaning |
|---|---|
| 3C4783-01 | 7/2 Vendor item drawing reference Vertex Aircraft Integration and Sustainment Llc |
NSN 5985-01-660-9298 is a Diplexer, manufactured by Eastern Wireless Telecom Inc, classified under FSC 5985, Antennas, Waveguides, and Related Equipment. Status: active.
NSN 5985-01-660-9298 has 1 manufacturer part number on file: EWT-52-0127 (Eastern Wireless Telecom Inc).
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 5985-01-660-9298 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.