The Drier,printing Ink, cataloged under National Stock Number 7510-01-349-8772, is classified within Federal Supply Class 7510 (Office Supplies) of the Office Supplies and Devices group. The manufacturer of record is Henkel Us Operations Corporation. Government technical data includes 1 specification, 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through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 7510-01-349-8772 |
| Primary Part Number | A/20 |
| Item Name | Drier,printing Ink |
| FSC / FSG | 7510 / 75 — Office Supplies |
| Manufacturer | Henkel Us Operations Corporation |
| Status | ACTIVE |
| General Characteristics Item Description | BASIC AIR CURING CATALYST; CURING AT ROOM TEMP. ACHIEVED IN 5 TO 7 DAYS; TACK-FREE AFTER 1 TO 2 HRS; MAY ALSO BE HEAT CURED |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Hazardous per DLA record (HMIC Y) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| A/20 PRIMARY | Henkel Us Operations Corporation (USA) |
| Reference | Meaning |
|---|---|
| CATALYST 20/A | 3/1 Design control — primary reference Henkel Loctite Corp |
| 20/A | 3/1 Design control — primary reference Henkel Loctite Corp |
| HD5020/A | 3/1 Design control — primary reference Henkel Loctite Corp |
NSN 7510-01-349-8772 is a Drier,printing Ink, manufactured by Henkel Us Operations Corporation, classified under FSC 7510, Office Supplies. Status: active.
NSN 7510-01-349-8772 has 1 manufacturer part number on file: A/20 (Henkel Us Operations Corporation).
Key specifications for A/20: General Characteristics Item Description: BASIC AIR CURING CATALYST; CURING AT ROOM TEMP. ACHIEVED IN 5 TO 7 DAYS; TACK-FREE AFTER 1 TO 2 HRS; MAY ALSO BE HEAT CURED. 1 specification is documented in the U.S. Government catalog.
Hazardous per DLA record (HMIC Y). 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.