The Enclosure,electromagnetic Shield, cataloged under National Stock Number 4940-01-550-7029, is classified within Federal Supply Class 4940 (Miscellaneous Maintenance and Repair Shop Specialized Equipment) of the Maintenance and Repair Shop Equipment group. The manufacturer of record is Electrowave Usa, Inc.. Government technical data includes 1 specification, 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 | 4940-01-550-7029 |
| Primary Part Number | 772061785-01 |
| Item Name | Enclosure,electromagnetic Shield |
| FSC / FSG | 4940 / 49 — Miscellaneous Maintenance and Repair Shop Specialized Equipment |
| Manufacturer | Electrowave Usa, Inc. |
| Status | ACTIVE |
| Voltage in Volts and Current Type | 24.0 DC |
| 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 |
|---|---|
| 510051785-00 ITEM 7 | Electrowave Usa, Inc. (USA) |
| 772061785-01 REV B | Electrowave Usa, Inc. (USA) |
| 772061785-01 PRIMARY | Electrowave Usa, Inc. (USA) |
NSN 4940-01-550-7029 is a Enclosure,electromagnetic Shield, manufactured by Electrowave Usa, Inc., classified under FSC 4940, Miscellaneous Maintenance and Repair Shop Specialized Equipment. Status: active.
NSN 4940-01-550-7029 has 3 manufacturer part numbers on file: 510051785-00 ITEM 7 (Electrowave Usa, Inc.), 772061785-01 REV B (Electrowave Usa, Inc.), 772061785-01 (Electrowave Usa, Inc.).
Key specifications for 772061785-01: Voltage in Volts and Current Type: 24.0 DC; Special Features: ENCLOSURES-NEMA 4X IP66 RATED. SUPPLY-24VDC. OUTPUT-DIGITAL. CURRENT-5AMP. CONNECTIONS-ETHERNET. VDC; Part Name Assigned by Controlling Agency: (INAVY): ENCL,PLTHS KEYBOARD; End Item Identification: ENGINE ORDER TELEGRAPH SYSTEM, 510051785-00. 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 4940-01-550-7029 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.