NSN 5961-01-389-3579 · NIIN 013893579 · Part number MRF173
Rf Parts Co · FSC 5961 — Semiconductor Devices and Associated Hardware · FSG 59 — Electrical and Electronic Equipment Components · CAGE 0V0D6
Government record, cited
NSN 5961-01-389-3579 — this item is cataloged by the U.S. Government under National Stock Number 5961-01-389-3579. Manufacturer of record part number: MRF173.
Also searched as5961-01-389-3579 ·
5961013893579 ·
NIIN 013893579 ·
01-389-3579 ·
FSC 5961 Semiconductor Devices and Associated Hardware · CAGE 0V0D6 · MRF173 · 048949-0001 · 5961PL1544058
FSC: 5961 — Semiconductor Devices and Associated Hardware
FSG: 59 — Electrical and Electronic Equipment Components
Primary part number: MRF173
Manufacturer: Rf Parts Co
General Description
The Transistor, cataloged under National Stock Number 5961-01-389-3579, 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 Rf Parts Co. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
Technical Specifications
Parameter
Value
NSN
5961-01-389-3579
Primary Part Number
MRF173
Item Name
Transistor
FSC / FSG
5961 / 59 — Semiconductor Devices and Associated Hardware
Thales Usa, Inc. Div Air Mobility Solutions ("ams") (USA)
Reference documents
Reference
Meaning
MRF173
3/9Design control — primary reference
Freescale Semiconductor, Inc.
5961PL1544058
6/9Informative reference only
Jednolity Indeks Materialowy - Uniform Material Index
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 5961-01-389-3579?
NSN 5961-01-389-3579 is a Transistor, manufactured by Rf Parts Co, classified under FSC 5961, Semiconductor Devices and Associated Hardware. Status: active.
What part numbers are listed for NSN 5961-01-389-3579?
NSN 5961-01-389-3579 has 2 manufacturer part numbers on file: MRF173 (Rf Parts Co), 048949-0001 (Thales Usa, Inc. Div Air Mobility Solutions ("ams")).
What are the specifications of MRF173?
Key specifications for MRF173: End Item Identification: MARK 20. 0 specifications are documented in the U.S. Government catalog.
Is NSN 5961-01-389-3579 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.
What is the DEMIL code for NSN 5961-01-389-3579?
NSN 5961-01-389-3579 has DEMIL Code B. Demilitarization may be required before disposal or transfer to non-military entities.
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.