The Diplexer, cataloged under National Stock Number 5985-01-039-3718, 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 Stellant Systems Inc. Government technical data includes 2 specifications, 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5985-01-039-3718 |
| Primary Part Number | L-202 |
| Item Name | Diplexer |
| FSC / FSG | 5985 / 59 — Antennas, Waveguides, and Related Equipment |
| Manufacturer | Stellant Systems Inc |
| Status | ACTIVE |
| FSC Application Data | CONTROL-MONITOR SET AN/AWW-7B |
| Transmission Line Type | COAXIAL CABLE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL P — Demil Prior To Sale/Transfer |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | N |
| Part Number | Manufacturer |
|---|---|
| L-202 PRIMARY | Stellant Systems Inc (USA) |
| Reference | Meaning |
|---|---|
| 196AS298 | 7/2 Vendor item drawing reference Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier |
NSN 5985-01-039-3718 is a Diplexer, manufactured by Stellant Systems Inc, classified under FSC 5985, Antennas, Waveguides, and Related Equipment. Status: active.
NSN 5985-01-039-3718 has 1 manufacturer part number on file: L-202 (Stellant Systems Inc).
Key specifications for L-202: Overall Height: 1.150 INCHES MAXIMUM IN; FSC Application Data: CONTROL-MONITOR SET AN/AWW-7B; Overall Length: 4.780 INCHES MAXIMUM IN; Overall Width: 2.000 INCHES MAXIMUM IN. 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 5985-01-039-3718 has DEMIL Code P. 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.