NSN 7420-01-015-2849 · NIIN 010152849 · Part number SR-51A
Texas Instruments Inc · FSC 7420 — Accounting and Calculating Machines · FSG 74 — Office Machines and Visible Record Equipment · CAGE 33809
Government record, cited
NSN 7420-01-015-2849 — this item is cataloged by the U.S. Government under National Stock Number 7420-01-015-2849. Manufacturer of record part number: SR-51A.
Also searched as7420-01-015-2849 ·
7420010152849 ·
NIIN 010152849 ·
01-015-2849 ·
FSC 7420 Accounting and Calculating Machines · CAGE 33809 · SR-51A
FSG: 74 — Office Machines and Visible Record Equipment
Primary part number: SR-51A
Manufacturer: Texas Instruments Inc
General Description
The Calculator,electronic, cataloged under National Stock Number 7420-01-015-2849, is classified within Federal Supply Class 7420 (Accounting and Calculating Machines) of the Office Machines and Visible Record Equipment group. The manufacturer of record is Texas Instruments Inc. Government technical data includes 11 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. Current acquisition status: Active.
Other items in FSC 7420 — Accounting and Calculating Machines
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
7420-00-001-3731
7420-00-001-3731 · Item name not on file
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7420-00-005-3950 · Item name not on file
7420-00-009-1943
7420-00-009-1943 · Item name not on file
7420-00-025-3380
7420-00-025-3380 · Item name not on file
7420-00-025-3381
7420-00-025-3381 · Item name not on file
7420-00-033-5517
7420-00-033-5517 · Item name not on file
7420-00-034-4588
7420-00-034-4588 · Item name not on file
7420-00-034-4925
7420-00-034-4925 · Item name not on file
Frequently Asked Questions
What is NSN 7420-01-015-2849?
NSN 7420-01-015-2849 is a Calculator,electronic, manufactured by Texas Instruments Inc, classified under FSC 7420, Accounting and Calculating Machines. Status: active.
What part numbers are listed for NSN 7420-01-015-2849?
NSN 7420-01-015-2849 has 1 manufacturer part number on file: SR-51A (Texas Instruments Inc).
What are the specifications of SR-51A?
Key specifications for SR-51A: Current Type: AC OR DC; Radio Interference Shielding: NOT PROVIDED; Digit Totalizing Capacity: 13; Automatic Multiplication Feature: INCLUDED. 11 specifications are documented in the U.S. Government catalog.
Is NSN 7420-01-015-2849 hazardous material?
No hazard code in the DLA record (HMIC N). Hazard information on this page is shown exactly as it appears in the DLA record.
Sources
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.
✓ Data cited from the U.S. Government catalog; commercial cross-references from OEM and certified industry sources.