The Cask Sealed Con,m4, cataloged under National Stock Number 8140-01-592-7149, is classified within Federal Supply Class 8140 (Ammunition and Nuclear Ordnance Boxes, Packages and Special Containers) of the Containers, Packaging, and Packing Supplies group. Government technical data includes 2 specifications, cited from the U.S. Government catalog. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 8140-01-592-7149 |
| Item Name | Cask Sealed Con,m4 |
| FSC / FSG | 8140 / 81 — Ammunition and Nuclear Ordnance Boxes, Packages and Special Containers |
| Status | ACTIVE |
| Criticality Code Justification | ZZZY |
| Reference Number Differentiating Characteristics | MATERIAL WILL BE IN ACCORDANCE WITH NAVICP ACTIVITY HX QUALITY CONTROL, MANUFACTURING AND TESTING SPECIFICATIONS |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL F — Mutilate — Cut |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | Y |
| Reference | Meaning |
|---|---|
| 2D77456 G1 | 3/1 Design control — primary reference U.S. Government activity |
NSN 8140-01-592-7149 is a Cask Sealed Con,m4, classified under FSC 8140, Ammunition and Nuclear Ordnance Boxes, Packages and Special Containers. Status: active.
Key specifications for 8140-01-592-7149: Criticality Code Justification: ZZZY; Reference Number Differentiating Characteristics: MATERIAL WILL BE IN ACCORDANCE WITH NAVICP ACTIVITY HX QUALITY CONTROL, MANUFACTURING AND TESTING SPECIFICATIONS. 2 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.
NSN 8140-01-592-7149 has DEMIL Code F. 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.