The Chassis,electrical-Electronic Eq, cataloged under National Stock Number 5975-01-475-3718, is classified within Federal Supply Class 5975 (Electrical Hardware and Supplies) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Cisco Systems 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5975-01-475-3718 |
| Primary Part Number | WS-C6509 |
| Item Name | Chassis,electrical-Electronic Eq |
| FSC / FSG | 5975 / 59 — Electrical Hardware and Supplies |
| Manufacturer | Cisco Systems Inc |
| Status | ACTIVE |
| 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 |
|---|---|
| WS-C6509 PRIMARY | Cisco Systems Inc (USA) |
| Reference | Meaning |
|---|---|
| 10199896 | 6/9 Informative reference only Nimikkeistokeskus Ncb Finland |
NSN 5975-01-475-3718 is a Chassis,electrical-Electronic Eq, manufactured by Cisco Systems Inc, classified under FSC 5975, Electrical Hardware and Supplies. Status: active.
NSN 5975-01-475-3718 has 1 manufacturer part number on file: WS-C6509 (Cisco Systems Inc).
1 possible match (shared part number, not a government interchangeability claim): 7025-01-601-3306. Verify interchangeability with system specifications before substitution.
Key specifications for WS-C6509: End Item Identification: CATALYST 6000 SERIES MULTILAYER SWITCHES; 0GX96 CISCO SYSTEMS. 0 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.
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.