NSN 5961-01-312-6777 · NIIN 013126777 · Part number 503203054
Graphtec America, Inc. Dba Graphtec America Inc · FSC 5961 — Semiconductor Devices and Associated Hardware · FSG 59 — Electrical and Electronic Equipment Components · CAGE 62614
Government record, cited
NSN 5961-01-312-6777 — this item is cataloged by the U.S. Government under National Stock Number 5961-01-312-6777. Manufacturer of record part number: 503203054.
Also searched as5961-01-312-6777 ·
5961013126777 ·
NIIN 013126777 ·
01-312-6777 ·
FSC 5961 Semiconductor Devices and Associated Hardware · CAGE 62614 · 503203054 · 2SD1288
Manufacturer of record: Graphtec America, Inc. Dba Graphtec America Inc
Identification
NSN: 5961-01-312-6777
NIIN: 013126777
FSC: 5961 — Semiconductor Devices and Associated Hardware
FSG: 59 — Electrical and Electronic Equipment Components
Primary part number: 503203054
Manufacturer: Graphtec America, Inc. Dba Graphtec America Inc
General Description
The Transistor, cataloged under National Stock Number 5961-01-312-6777, is classified within Federal Supply Class 5961 (Semiconductor Devices and Associated Hardware) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Graphtec America, Inc. Dba Graphtec America Inc. Government technical data includes 4 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
Technical Specifications
Parameter
Value
NSN
5961-01-312-6777
Primary Part Number
503203054
Item Name
Transistor
FSC / FSG
5961 / 59 — Semiconductor Devices and Associated Hardware
Graphtec America, Inc. Dba Graphtec America Inc (USA)
Reference documents
Reference
Meaning
2SD1288
5/9Secondary reference
Nec Electronics U S a Inc Electron Div
No interchangeability data on file.
Other items in FSC 5961 — Semiconductor Devices and Associated Hardware
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
5961-00-000-0150
RECTIFIER,SEMICONDUCTOR DEVICE,U
5961-00-000-4541
5961-00-000-4541 · Item name not on file
5961-00-000-5400
5961-00-000-5400 · Item name not on file
5961-00-000-7614
5961-00-000-7614 · Item name not on file
5961-00-000-8760
5961-00-000-8760 · Item name not on file
5961-00-001-1352
5961-00-001-1352 · Item name not on file
5961-00-001-2624
5961-00-001-2624 · Item name not on file
5961-00-001-2978
SEMICONDUCTOR DEVICE,DIODE
Frequently Asked Questions
What is NSN 5961-01-312-6777?
NSN 5961-01-312-6777 is a Transistor, manufactured by Graphtec America, Inc. Dba Graphtec America Inc, classified under FSC 5961, Semiconductor Devices and Associated Hardware. Status: active.
What part numbers are listed for NSN 5961-01-312-6777?
NSN 5961-01-312-6777 has 1 manufacturer part number on file: 503203054 (Graphtec America, Inc. Dba Graphtec America Inc).
What are the specifications of 503203054?
Key specifications for 503203054: Mounting Method: TERMINAL; Semiconductor Material: SILICON; Overall Length: 19.0 MILLIMETERS MAXIMUM MM; Internal Configuration: JUNCTION CONTACT. 4 specifications are documented in the U.S. Government catalog.
Is NSN 5961-01-312-6777 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.