The Switching Set,communications, cataloged under National Stock Number 5895-01-623-9816, is classified within Federal Supply Class 5895 (Miscellaneous Communication Equipment) of the Communication, Detection, and Coherent Radiation Equipment group. The manufacturer of record is Aten Technology, Inc. Dba Aten Technology Inc Div Aten. 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 | 5895-01-623-9816 |
| Primary Part Number | CS1644A |
| Item Name | Switching Set,communications |
| FSC / FSG | 5895 / 58 — Miscellaneous Communication Equipment |
| Manufacturer | Aten Technology, Inc. Dba Aten Technology Inc Div Aten |
| 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 | J |
| Weight | 12.5000 lbs |
| Cube | 1.0822 cu ft |
| Part Number | Manufacturer |
|---|---|
| N131852 | Lockheed Martin Corporation Div Rms - Manassas (USA) |
| CS1644A PRIMARY | Aten Technology, Inc. Dba Aten Technology Inc Div Aten (USA) |
| Reference | Meaning |
|---|---|
| CS1644-REM | 5/9 Secondary reference Aten Technology, Inc. Dba Aten Technology Inc Div Aten |
NSN 5895-01-623-9816 is a Switching Set,communications, manufactured by Aten Technology, Inc. Dba Aten Technology Inc Div Aten, classified under FSC 5895, Miscellaneous Communication Equipment. Status: active.
NSN 5895-01-623-9816 has 2 manufacturer part numbers on file: N131852 (Lockheed Martin Corporation Div Rms - Manassas), CS1644A (Aten Technology, Inc. Dba Aten Technology Inc Div Aten).
Key specifications for CS1644A: Part Name Assigned by Controlling Agency: CUBIQ DUAL VIEW KVMP SWITCH. 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.