PartsTable TECHNICAL DATA SHEET
NSN 5961-01-032-2055Government record, cited

Transistor5961-01-032-2055

NSN 5961-01-032-2055 · NIIN 010322055 · Part number D1-28Z
Drs Codem Systems, Inc Div Drs Codem Systems, Inc. (west) · FSC 5961 — Semiconductor Devices and Associated Hardware · FSG 59 — Electrical and Electronic Equipment Components · CAGE 31260
Government record, cited
NSN 5961-01-032-2055 — this item is cataloged by the U.S. Government under National Stock Number 5961-01-032-2055. Manufacturer of record part number: D1-28Z.
Also searched as  5961-01-032-2055 · 5961010322055 · NIIN 010322055 · 01-032-2055 · FSC 5961 Semiconductor Devices and Associated Hardware · CAGE 31260 · D1-28Z
Nearby stock numbers  ·
Features
  • Transistor — FSC 5961
  • Semiconductor Material: SILICON
  • 3 manufacturer part numbers on file
  • Manufacturer of record: Drs Codem Systems, Inc Div Drs Codem Systems, Inc. (west)
Identification
  • NSN: 5961-01-032-2055
  • NIIN: 010322055
  • FSC: 5961 — Semiconductor Devices and Associated Hardware
  • FSG: 59 — Electrical and Electronic Equipment Components
  • Primary part number: D1-28Z
  • Manufacturer: Drs Codem Systems, Inc Div Drs Codem Systems, Inc. (west)
General Description

The Transistor, cataloged under National Stock Number 5961-01-032-2055, 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 Drs Codem Systems, Inc Div Drs Codem Systems, Inc. (west). Government technical data includes 1 specification, cited from the U.S. Government catalog. The record lists 3 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5961-01-032-2055
Primary Part NumberD1-28Z
Item NameTransistor
FSC / FSG5961 / 59 — Semiconductor Devices and Associated Hardware
ManufacturerDrs Codem Systems, Inc Div Drs Codem Systems, Inc. (west)
StatusACTIVE
Semiconductor MaterialSILICON
Lifecycle & Compliance
Acquisition StatusACTIVE
DEMIL CodeDEMIL A — No Demilitarization Required
HazardNo hazard code in the DLA record (HMIC N)
Criticality CodeX
Cross-Reference Index
Part NumberManufacturer
D1-28Z PRIMARY Drs Codem Systems, Inc Div Drs Codem Systems, Inc. (west) (USA)
D1-28Z Varian Associates Inc Communications Transistor Div (USA)
D1-28Z Rfmw Co.uk (GBR)
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 5961-01-032-2055?

NSN 5961-01-032-2055 is a Transistor, manufactured by Drs Codem Systems, Inc Div Drs Codem Systems, Inc. (west), classified under FSC 5961, Semiconductor Devices and Associated Hardware. Status: active.

What part numbers are listed for NSN 5961-01-032-2055?

NSN 5961-01-032-2055 has 3 manufacturer part numbers on file: D1-28Z (Drs Codem Systems, Inc Div Drs Codem Systems, Inc. (west)), D1-28Z (Varian Associates Inc Communications Transistor Div), D1-28Z (Rfmw Co.uk).

What are the specifications of D1-28Z?

Key specifications for D1-28Z: Semiconductor Material: SILICON. 1 specification is documented in the U.S. Government catalog.

Is NSN 5961-01-032-2055 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.
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