The Electronic Module,standardized, cataloged under National Stock Number 5963-01-692-4412, is classified within Federal Supply Class 5963 (Electronic Modules) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Itel Impianti Telefonici Elettrici E Di Sicurezza Srl. Government technical data includes 6 specifications, 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5963-01-692-4412 |
| Primary Part Number | WRITEBLOCKER |
| Item Name | Electronic Module,standardized |
| FSC / FSG | 5963 / 59 — Electronic Modules |
| Manufacturer | Itel Impianti Telefonici Elettrici E Di Sicurezza Srl |
| Status | ACTIVE |
| Circuit Construction Type | ELECTROMECHANICAL |
| Inclosure Type | ENCASED |
| Features Provided | ROHS DIRECTIVE COMPLIANCE |
| Basic Shape Style | RECTANGULAR OR SQUARE |
| Average Life Measurement | NOT RATED |
| Installation Design | MODULE |
| 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 |
|---|---|
| WRITEBLOCKER | Itel Impianti Telefonici Elettrici E Di Sicurezza Srl (ITA) |
| Reference | Meaning |
|---|---|
| WRITEBLOCKER | 3/9 Design control — primary reference Cru Data Security Group Llc |
NSN 5963-01-692-4412 is a Electronic Module,standardized, manufactured by Itel Impianti Telefonici Elettrici E Di Sicurezza Srl, classified under FSC 5963, Electronic Modules. Status: active.
NSN 5963-01-692-4412 has 1 manufacturer part number on file: WRITEBLOCKER (Itel Impianti Telefonici Elettrici E Di Sicurezza Srl).
Key specifications for WRITEBLOCKER: Circuit Construction Type: ELECTROMECHANICAL; Inclosure Type: ENCASED; Features Provided: ROHS DIRECTIVE COMPLIANCE; Basic Shape Style: RECTANGULAR OR SQUARE. 6 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.