The Switching Unit-Filter Subassy, cataloged under National Stock Number 5895-01-435-1940, is classified within Federal Supply Class 5895 (Miscellaneous Communication Equipment) of the Communication, Detection, and Coherent Radiation Equipment group. The manufacturer of record is The Boeing Company Div Legacy Corinth Bgrc. 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. Unit of issue: AY.
| Parameter | Value |
|---|---|
| NSN | 5895-01-435-1940 |
| Primary Part Number | 4000-02021-03 |
| Item Name | Switching Unit-Filter Subassy |
| FSC / FSG | 5895 / 58 — Miscellaneous Communication Equipment |
| Manufacturer | The Boeing Company Div Legacy Corinth Bgrc |
| Status | ACTIVE |
| Criticality Code Justification | FEAT |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL D — Destroy Item |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Shelf Life Code | 0 |
| Criticality Code | Y |
| Unit of Issue | AY |
| Acquisition advice code | CT |
| Weight | 1.0000 lbs |
| Cube | 0.2189 cu ft |
| Part Number | Manufacturer |
|---|---|
| 4000-02021-03 PRIMARY | The Boeing Company Div Legacy Corinth Bgrc (USA) |
NSN 5895-01-435-1940 is a Switching Unit-Filter Subassy, manufactured by The Boeing Company Div Legacy Corinth Bgrc, classified under FSC 5895, Miscellaneous Communication Equipment. Status: active.
NSN 5895-01-435-1940 has 1 manufacturer part number on file: 4000-02021-03 (The Boeing Company Div Legacy Corinth Bgrc).
Key specifications for 4000-02021-03: Criticality Code Justification: FEAT; Special Features: E.S.D. CRITICAL UNIT; Part Name Assigned by Controlling Agency: MODULE SUBASSEMBLY- SWITCH/FILTER; End Item Identification: 5895-01-375-2104AW, E-3 ESM PROD GP B. 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 5895-01-435-1940 has DEMIL Code D. 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.