The Bunker,checkpoint, cataloged under National Stock Number 5419-01-447-4613, is classified within Federal Supply Class 5419 (Collective Modular Support System) of the Prefabricated Structures and Scaffolding group. The manufacturer of record is Spirit of America Corporation. Government technical data includes 2 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 | 5419-01-447-4613 |
| Primary Part Number | 4128S |
| Item Name | Bunker,checkpoint |
| FSC / FSG | 5419 / 54 — Collective Modular Support System |
| Manufacturer | Spirit of America Corporation |
| Status | ACTIVE |
| General Characteristics Item Description | A REUSABLE, PORTABLE, QUICK DEPLOY SAND FILL BUNKER/CHECKPOINT CONSISTING OF A 46" HIGH SAND FILL BASE, AN 18" HIGH SAND FILL COVER AND THE COVER SUPPORT SET OF FOUR 4X4 72" HIGH WOODEN POSTS AND THE REQUIRED 4X4 WOODEN BEAMS, METAL BRACKETS, ETC.; THE SAND FILL UNIT INCLUDES 31 FILL/DUMP ACCESS PORTS |
| Color | OLIVE DRAB |
| 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 |
|---|---|
| 4128S PRIMARY | Spirit of America Corporation (USA) |
| Reference | Meaning |
|---|---|
| 00742882000968 | 5/1 Secondary reference Spirit of America Corporation |
NSN 5419-01-447-4613 is a Bunker,checkpoint, manufactured by Spirit of America Corporation, classified under FSC 5419, Collective Modular Support System. Status: active.
NSN 5419-01-447-4613 has 1 manufacturer part number on file: 4128S (Spirit of America Corporation).
Key specifications for 4128S: Overall Height: 90.000 INCHES NOMINAL IN; General Characteristics Item Description: A REUSABLE, PORTABLE, QUICK DEPLOY SAND FILL BUNKER/CHECKPOINT CONSISTING OF A 46" HIGH SAND FILL BASE, AN 18" HIGH SAND FILL COVER AND THE COVER SUPPORT SET OF FOUR 4X4 72" HIGH WOODEN POSTS AND THE REQUIRED 4X4 WOODEN BEAMS, METAL BRACKETS, ETC.; THE SAND FILL UNIT INCLUDES 31 FILL/DUMP ACCESS PORTS; Overall Length: 108.000 INCHES NOMINAL IN; Overall Width: 84.000 INCHES NOMINAL IN. 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.
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.