The Switching Group,digital Data, cataloged under National Stock Number 5895-01-563-9311, is classified within Federal Supply Class 5895 (Miscellaneous Communication Equipment) of the Communication, Detection, and Coherent Radiation Equipment group. The manufacturer of record is Wika Mobile Control, Lp. Government technical data includes 1 specification, cited from the U.S. Government catalog. The record lists 4 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active. Unit of issue: EA.
| Parameter | Value |
|---|---|
| NSN | 5895-01-563-9311 |
| Primary Part Number | 943-221-001 |
| Item Name | Switching Group,digital Data |
| FSC / FSG | 5895 / 58 — Miscellaneous Communication Equipment |
| Manufacturer | Wika Mobile Control, Lp |
| Status | ACTIVE |
| Supplementary Features | THE FIBER OPTIC PORT SUPPORTS FULL DUPLEX (FDX);CONNECT UP TO 4 DATA TERMINAL EQUIPMENTS OR OTHER NETWORK SEGMENTS TO TP PORTS USING TWISTED PAIR CABLE;1 FURTHER DTE OR OPTICAL NETWORK COMPONENT CAN BE CONNECTED THE THE FIBER PORT |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Shelf Life Code | 0 |
| Criticality Code | X |
| Unit of Issue | EA |
| Acquisition advice code | X |
| Weight | 1.0000 lbs |
| Cube | 0.0405 cu ft |
| Part Number | Manufacturer |
|---|---|
| 25966406 | Bae Systems Integrated System Technologies Ltd (GBR) |
| 943-221-001 | Hirschmann Electronics, Inc (USA) |
| SPIDER 4TX/1FX | Hirschmann Electronics, Inc (USA) |
| 943-221-001 PRIMARY | Wika Mobile Control, Lp (USA) |
NSN 5895-01-563-9311 is a Switching Group,digital Data, manufactured by Wika Mobile Control, Lp, classified under FSC 5895, Miscellaneous Communication Equipment. Status: active.
NSN 5895-01-563-9311 has 4 manufacturer part numbers on file: 25966406 (Bae Systems Integrated System Technologies Ltd), 943-221-001 (Hirschmann Electronics, Inc), SPIDER 4TX/1FX (Hirschmann Electronics, Inc), 943-221-001 (Wika Mobile Control, Lp).
Key specifications for 943-221-001: Supplementary Features: THE FIBER OPTIC PORT SUPPORTS FULL DUPLEX (FDX);CONNECT UP TO 4 DATA TERMINAL EQUIPMENTS OR OTHER NETWORK SEGMENTS TO TP PORTS USING TWISTED PAIR CABLE;1 FURTHER DTE OR OPTICAL NETWORK COMPONENT CAN BE CONNECTED THE THE FIBER PORT; Special Features: ENTRY LEVEL INDUSTRIAL ETHERNET RAIL SWITCH,STORE AND FORWARD SWITCHING MODE,ETHERNET AND FAST ETHERNET;4X10/100BASE-TX,CABLE,RJ45 SOCKETS,AUTO CROSSING,AUTO NEGOTIATION,AUTO POLARITY;1X100BASE-FX;1.0IN X 4.5IN X 3.2IN IN; Part Name Assigned by Controlling Agency: ETHERNET RAIL SWITCH; End Item Identification: NETWORK SUPPORT EQUIPMENT. 1 specification is documented in the U.S. Government catalog.
No hazard code in the DLA record (HMIC N). 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.