The Phase Shifter,electronic, cataloged under National Stock Number 5915-01-167-9558, is classified within Federal Supply Class 5915 (Filters and Networks) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Spectrum Microwave, Inc.. Government technical data includes 1 specification, 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5915-01-167-9558 |
| Primary Part Number | 6509G/1 |
| Item Name | Phase Shifter,electronic |
| FSC / FSG | 5915 / 59 — Filters and Networks |
| Manufacturer | Spectrum Microwave, Inc. |
| Status | ACTIVE |
| Operating Frequency | 9.0 GIGAHERTZ MINIMUM AND 10.5 GIGAHERTZ MAXIMUM |
| 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 |
|---|---|
| 6509G/1 PRIMARY | Spectrum Microwave, Inc. (USA) |
| 28517-40211 | Leonardo Uk Ltd (GBR) |
| Reference | Meaning |
|---|---|
| 28517-40211 | 5/9 Secondary reference Leonardo Mw Ltd |
NSN 5915-01-167-9558 is a Phase Shifter,electronic, manufactured by Spectrum Microwave, Inc., classified under FSC 5915, Filters and Networks. Status: active.
NSN 5915-01-167-9558 has 2 manufacturer part numbers on file: 6509G/1 (Spectrum Microwave, Inc.), 28517-40211 (Leonardo Uk Ltd).
Key specifications for 6509G/1: Operating Frequency: 9.0 GIGAHERTZ MINIMUM AND 10.5 GIGAHERTZ MAXIMUM; Special Features: ALUMINUM BODY;STAINLESS STEEL CONNECTORS;VSWR 1.75 TO 1 MAX;1.0 DB MAX INSERTION LOSS;PHASE SHIFT ADJUSTMENT RANGE 360 DEG MIN. AT 9.0 GHZ;2.562 IN. LG GHz. 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.