The Switching Unit,electronic Comman, cataloged under National Stock Number 7035-01-591-8956, is classified within Federal Supply Class 7035 (Information Technology Support Equipment) of the General Purpose ADP Equipment group. The manufacturer of record is Allied Telesis, Inc. Dba Allied Telesis Investment Inc Div Headquarters. 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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. Unit of issue: EA.
| Parameter | Value |
|---|---|
| NSN | 7035-01-591-8956 |
| Primary Part Number | AT-9000/28 |
| Item Name | Switching Unit,electronic Comman |
| FSC / FSG | 7035 / 70 — Information Technology Support Equipment |
| Manufacturer | Allied Telesis, Inc. Dba Allied Telesis Investment Inc Div Headquarters |
| Status | ACTIVE |
| 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 | C |
| Part Number | Manufacturer |
|---|---|
| AT-9000/28 PRIMARY | Allied Telesis, Inc. Dba Allied Telesis Investment Inc Div Headquarters (USA) |
| AT-9000/28SP-50 | Omniconnect Srl (ITA) |
| Reference | Meaning |
|---|---|
| AT-9000/28-10 | C/1 Advisory reference — outside the item-of-supply concept Allied Telesis, Inc. Dba Allied Telesis Investment Inc Div Headquarters |
NSN 7035-01-591-8956 is a Switching Unit,electronic Comman, manufactured by Allied Telesis, Inc. Dba Allied Telesis Investment Inc Div Headquarters, classified under FSC 7035, Information Technology Support Equipment. Status: active.
NSN 7035-01-591-8956 has 2 manufacturer part numbers on file: AT-9000/28 (Allied Telesis, Inc. Dba Allied Telesis Investment Inc Div Headquarters), AT-9000/28SP-50 (Omniconnect Srl).
Key specifications for AT-9000/28: Part Name Assigned by Controlling Agency: AT-9000/28-50 LAYER 2 SWITCH W; End Item Identification: SWIM (SYSTEM WIDE INFO. MNGMT) TERMINAL DATA SYSTEM (STDDS). 0 specifications are 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.