The Switching Unit,digital Signal, cataloged under National Stock Number 5865-01-113-5364, is classified within Federal Supply Class 5865 (Electronic Countermeasures, Counter-countermeasures and Quick Reaction Capability Equipment) of the Communication, Detection, and Coherent Radiation Equipment group. The manufacturer of record is Lockheed Martin Corporation Dba Lockheed Martin. Government technical data includes 1 specification, cited from the U.S. Government catalog. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5865-01-113-5364 |
| Primary Part Number | 13600037-1 |
| Item Name | Switching Unit,digital Signal |
| FSC / FSG | 5865 / 58 — Electronic Countermeasures, Counter-countermeasures and Quick Reaction Capability Equipment |
| Manufacturer | Lockheed Martin Corporation Dba Lockheed Martin |
| Status | ACTIVE |
| General Characteristics Item Description | DESIGNED TO MEET MIL-STD-1397; 16 BIT PARALLEL NTDS FAST INTERCOMPUTER SWITCHING CAPABILITY; PROVIDES MANUAL SWITCHING OF COMPUTER SIGNALS BETWEEN UNITS; SWITCHING FUNCTION: CONNECTING INPUT CHANNEL TO OUTPUT CHANNEL OF THE UNUSED COMPUTER ALLOWING MAINTENANCE DIAGNOSTIC TESTING OF STANDBY COMPUTER; 20.750 IN. LG BY 19.000 IN. W BY 5.180 IN. H; RACK MTD IN |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL B — Remove Demilitarization Key Points |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 13600037-1 PRIMARY | Lockheed Martin Corporation Dba Lockheed Martin (USA) |
NSN 5865-01-113-5364 is a Switching Unit,digital Signal, manufactured by Lockheed Martin Corporation Dba Lockheed Martin, classified under FSC 5865, Electronic Countermeasures, Counter-countermeasures and Quick Reaction Capability Equipment. Status: active.
NSN 5865-01-113-5364 has 1 manufacturer part number on file: 13600037-1 (Lockheed Martin Corporation Dba Lockheed Martin).
Key specifications for 13600037-1: General Characteristics Item Description: DESIGNED TO MEET MIL-STD-1397; 16 BIT PARALLEL NTDS FAST INTERCOMPUTER SWITCHING CAPABILITY; PROVIDES MANUAL SWITCHING OF COMPUTER SIGNALS BETWEEN UNITS; SWITCHING FUNCTION: CONNECTING INPUT CHANNEL TO OUTPUT CHANNEL OF THE UNUSED COMPUTER ALLOWING MAINTENANCE DIAGNOSTIC TESTING OF STANDBY COMPUTER; 20.750 IN. LG BY 19.000 IN. W BY 5.180 IN. H; RACK MTD IN. 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.
NSN 5865-01-113-5364 has DEMIL Code B. Demilitarization may be required before disposal or transfer to non-military entities.
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.