The Tape,cartridge,calculator, cataloged under National Stock Number 7420-01-090-9837, is classified within Federal Supply Class 7420 (Accounting and Calculating Machines) of the Office Machines and Visible Record Equipment group. Government technical data includes 1 specification, cited from the U.S. Government catalog. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government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.
| Parameter | Value |
|---|---|
| NSN | 7420-01-090-9837 |
| Item Name | Tape,cartridge,calculator |
| FSC / FSG | 7420 / 74 — Accounting and Calculating Machines |
| Status | ACTIVE |
| General Characteristics Item Description | MAGNETIC |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Reference | Meaning |
|---|---|
| 020-0082-00 | 3/2 Design control — primary reference U.S. Government activity |
NSN 7420-01-090-9837 is a Tape,cartridge,calculator, classified under FSC 7420, Accounting and Calculating Machines. Status: active.
1 possible match (shared part number, not a government interchangeability claim): 5330-01-186-5855. Verify interchangeability with system specifications before substitution.
Key specifications for 7420-01-090-9837: General Characteristics Item Description: MAGNETIC; End Item Identification: TEXTRONIC MDL 31 CALCULATOR. 1 specification is 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.