The Box,document, cataloged under National Stock Number 7520-01-088-9409, is classified within Federal Supply Class 7520 (Office Devices and Accessories) of the Office Supplies and Devices group. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Item Name | Box,document |
| FSC / FSG | 7520 — Office Devices and Accessories (FSG 75) |
| Parameter | Value |
|---|---|
| NSN | 7520-01-088-9409 |
| Item Name | Box,document |
| FSC / FSG | 7520 / 75 — Office Devices and Accessories |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Reference | Meaning |
|---|---|
| 69138 | 5/9 Secondary reference Drs Environmental Systems Inc |
| 69138 | 3/2 Design control — primary reference U.S. Government activity |
| 69138 | 3/9 Design control — primary reference Davey Compressor Co Div of Keco Industries Inc |
NSN 7520-01-088-9409 is a Box,document, classified under FSC 7520, Office Devices and Accessories. Status: active.
1 possible match (shared part number, not a government interchangeability claim): 4820-01-336-6083. 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.