The Interface Unit,environmental Sen, cataloged under National Stock Number 5840-01-659-7543, is classified within Federal Supply Class 5840 (Radar Equipment, Except Airborne) of the Communication, Detection, and Coherent Radiation Equipment group. The manufacturer of record is Controlbyweb Llc Dba Controlbyweb Div Controlbyweb. Government technical data includes 9 specifications, cited from the U.S. Government catalog. The record lists 3 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5840-01-659-7543 |
| Primary Part Number | X-310-I |
| Item Name | Interface Unit,environmental Sen |
| FSC / FSG | 5840 / 58 — Radar Equipment, Except Airborne |
| Manufacturer | Controlbyweb Llc Dba Controlbyweb Div Controlbyweb |
| Status | ACTIVE |
| Unpackaged Unit Length | 3.88 INCHES NOMINAL IN |
| Power Source | EXTERNAL |
| Unpackaged Unit Width | 1.41 INCHES NOMINAL IN |
| Features Provided | ELECTROSTATIC SENSITIVE |
| Direct Current Voltage Rating in Volts | 9.0 AND 28.0 |
| Unpackaged Unit Height | 3.1 INCHES NOMINAL IN |
| Input Intelligence Type | AIR TEMPERATURE AND HUMIDITY |
| Storage Temp Range | -40.0 TO 85.0 CELSIUS DEGC |
| Mounting Type | FIXED |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| X-310-I PRIMARY | Controlbyweb Llc Dba Controlbyweb Div Controlbyweb (USA) |
| FHC0080923 | General Dynamics Mission Systems, Inc. (USA) |
| LT-C-0096-00 | Laurel Technologies Partnership Dba Drs Laurel Technologies (USA) |
NSN 5840-01-659-7543 is a Interface Unit,environmental Sen, manufactured by Controlbyweb Llc Dba Controlbyweb Div Controlbyweb, classified under FSC 5840, Radar Equipment, Except Airborne. Status: active.
NSN 5840-01-659-7543 has 3 manufacturer part numbers on file: X-310-I (Controlbyweb Llc Dba Controlbyweb Div Controlbyweb), FHC0080923 (General Dynamics Mission Systems, Inc.), LT-C-0096-00 (Laurel Technologies Partnership Dba Drs Laurel Technologies).
Key specifications for X-310-I: Unpackaged Unit Length: 3.88 INCHES NOMINAL IN; Power Source: EXTERNAL; Unpackaged Unit Width: 1.41 INCHES NOMINAL IN; Features Provided: ELECTROSTATIC SENSITIVE. 9 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.