The Enclosure,electromagnetic Shield, cataloged under National Stock Number 4940-01-119-8138, 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 Desco Industries, Inc. Dba Desco Industries Inc Div Desco. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 6 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 3 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Item Name | Enclosure,electromagnetic Shield |
| FSC / FSG | 4940 — Miscellaneous Maintenance and Repair Shop Specialized Equipment (FSG 49) |
| Manufacturers | Desco Industries, Inc. Dba Desco Industries Inc Div Desco (CAGE 1MH97) |
| Parameter | Value |
|---|---|
| NSN | 4940-01-119-8138 |
| Primary Part Number | 98-0798-4395-3 |
| Item Name | Enclosure,electromagnetic Shield |
| FSC / FSG | 4940 / 49 — Miscellaneous Maintenance and Repair Shop Specialized Equipment |
| Manufacturer | Desco Industries, Inc. Dba Desco Industries Inc Div Desco |
| Status | ACTIVE |
| 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 |
|---|---|
| 98-0798-4395-3 PRIMARY | Desco Industries, Inc. Dba Desco Industries Inc Div Desco (USA) |
| 2100-12X18INC PRIMARY | Desco Industries, Inc. Dba Desco Industries Inc Div Desco (USA) |
| Reference | Meaning |
|---|---|
| 2100R 12X18 | 5/9 Secondary reference 3m Company |
| 2100-12X18INC | 5/9 Secondary reference 3m Company |
| 4560073 | 5/9 Secondary reference Illinois Tool Works Inc Dba Simco |
| 2100-12X18INC | 5/9 Secondary reference 3m Co Admininistrative Electronic & Communications |
| 98-0798-4395-3 | 5/9 Secondary reference 3m Company Communication Markets Div/sales |
| 2100-12X18INC | 5/9 Secondary reference Minnesota Mining and Mfg Co 3m Company |
NSN 4940-01-119-8138 is a Enclosure,electromagnetic Shield, manufactured by Desco Industries, Inc. Dba Desco Industries Inc Div Desco, classified under FSC 4940, Miscellaneous Maintenance and Repair Shop Specialized Equipment. Status: active.
NSN 4940-01-119-8138 has 2 manufacturer part numbers on file: 98-0798-4395-3 (Desco Industries, Inc. Dba Desco Industries Inc Div Desco), 2100-12X18INC (Desco Industries, Inc. Dba Desco Industries Inc Div Desco).
3 possible matches (shared part number, not a government interchangeability claim): 8105-01-218-5320, 8105-01-360-0731, 8105-01-539-1613. Verify interchangeability with system specifications before substitution.
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.