The Microcircuit,linear, cataloged under National Stock Number 5962-01-500-5083, is classified within Federal Supply Class 5962 (Microcircuits, Electronic) of the Electrical and Electronic Equipment Components group. The manufacturer of record is National Semiconductor Corporation. Government technical data includes 6 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. 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 | 5962-01-500-5083 |
| Primary Part Number | LM2903D |
| Item Name | Microcircuit,linear |
| FSC / FSG | 5962 / 59 — Microcircuits, Electronic |
| Manufacturer | National Semiconductor Corporation |
| Status | ACTIVE |
| Inclosure Material | PLASTIC |
| Design Function and Quantity | 2 COMPARATOR |
| Body Width | 0.189 INCHES MINIMUM AND 0.197 INCHES MAXIMUM IN |
| Body Height | 0.053 INCHES MINIMUM AND 0.069 INCHES MAXIMUM IN |
| Inclosure Configuration | DUAL-IN-LINE |
| Body Length | 0.228 INCHES MINIMUM AND 0.244 INCHES MAXIMUM 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 |
|---|---|
| 5180056M01 | Motorola Solutions, Inc. Dba Motorola Solutions, Inc Div U.s. Federal Government Markets Region (USA) |
| LM2903D PRIMARY | National Semiconductor Corporation (USA) |
NSN 5962-01-500-5083 is a Microcircuit,linear, manufactured by National Semiconductor Corporation, classified under FSC 5962, Microcircuits, Electronic. Status: active.
NSN 5962-01-500-5083 has 2 manufacturer part numbers on file: 5180056M01 (Motorola Solutions, Inc. Dba Motorola Solutions, Inc Div U.s. Federal Government Markets Region), LM2903D (National Semiconductor Corporation).
1 possible match (shared part number, not a government interchangeability claim): 5962-01-623-0114. Verify interchangeability with system specifications before substitution.
Key specifications for LM2903D: Inclosure Material: PLASTIC; Design Function and Quantity: 2 COMPARATOR; Body Width: 0.189 INCHES MINIMUM AND 0.197 INCHES MAXIMUM IN; Body Height: 0.053 INCHES MINIMUM AND 0.069 INCHES MAXIMUM IN. 6 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.