The Poster, cataloged under National Stock Number 7690-01-328-6372, is classified within Federal Supply Class 7690 (Miscellaneous Printed Matter) of the Books, Maps, and Other Publications group. The manufacturer of record is Safety Sign Company. Government technical data includes 3 specifications, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 7690-01-328-6372 |
| Primary Part Number | 51-26-055 |
| Item Name | Poster |
| FSC / FSG | 7690 / 76 — Miscellaneous Printed Matter |
| Manufacturer | Safety Sign Company |
| Status | ACTIVE |
| Inscription | 1ST SIDE 1ST INSCRIPTION: EXPLOSIVES A; 1ST SIDE 2ND INSCRIPTION: EXPLODING BALL |
| Material | ALUMINUM |
| Side Length | 10.750 INCHES NOMINAL IN |
| 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 |
|---|---|
| 51-26-055 PRIMARY | Safety Sign Company (USA) |
| 51-26-016 PRIMARY | Safety Sign Company (USA) |
| Reference | Meaning |
|---|---|
| 500K1021-1 | 5/2 Secondary reference U.S. Government activity |
| 500K1021-1 | 5/9 Secondary reference Drs Environmental Systems Inc |
| 500K1021-1 | 7/9 Vendor item drawing reference U.S. Government activity |
NSN 7690-01-328-6372 is a Poster, manufactured by Safety Sign Company, classified under FSC 7690, Miscellaneous Printed Matter. Status: active.
NSN 7690-01-328-6372 has 2 manufacturer part numbers on file: 51-26-055 (Safety Sign Company), 51-26-016 (Safety Sign Company).
Key specifications for 51-26-055: Inscription: 1ST SIDE 1ST INSCRIPTION: EXPLOSIVES A; 1ST SIDE 2ND INSCRIPTION: EXPLODING BALL; Special Features: MARKING DESIGNATION: LEGEND AND SYMBOL; Material: ALUMINUM; Side Length: 10.750 INCHES NOMINAL IN. 3 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.