The Connector-Switch, cataloged under National Stock Number 5999-01-556-6859, is classified within Federal Supply Class 5999 (No Item Name Available) of the Electrical and Electronic Equipment Components group. The primary manufacturer of record is Naval Sea Systems Command. This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 6 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active. Unit of issue: EA.
| Item Name | Connector-Switch |
| FSC / FSG | 5999 — No Item Name Available (FSG 59) |
| Manufacturers | Naval Sea Systems Command (CAGE 53711); Cisco Systems, Inc. (CAGE 03UZ7) |
| Parameter | Value |
|---|---|
| NSN | 5999-01-556-6859 |
| Primary Part Number | 7402703-003 |
| Item Name | Connector-Switch |
| FSC / FSG | 5999 / 59 — No Item Name Available |
| Manufacturer | Naval Sea Systems Command |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Shelf Life Code | 0 |
| Criticality Code | 00 |
| Unit of Issue | EA |
| SMR Code | CM |
| Weight | 3.0000 lbs |
| Cube | 0.2963 cu ft |
| Part Number | Manufacturer |
|---|---|
| 7402703-003 PRIMARY | Naval Sea Systems Command (USA) |
| GLC-SX-MM PRIMARY | Cisco Systems, Inc. (USA) |
NSN 5999-01-556-6859 is a Connector-Switch, manufactured by Naval Sea Systems Command, classified under FSC 5999 (No Item Name Available). Status: active.
NSN 5999-01-556-6859 has 2 cross-referenced part numbers: 7402703-003 (Naval Sea Systems Command), GLC-SX-MM (Cisco Systems, Inc.).
There are 6 known substitutes for 5999-01-556-6859: 7025-01-531-2767, 7035-01-585-5888, 7025-01-590-0882 and 3 more. Verify interchangeability with system specifications before substitution.