NSN 5955-01-263-1455 · NIIN 012631455 · Part number MT8578-98
Skyworks Solutions, Inc. · FSC 5955 — Oscillators and Piezoelectric Crystals · FSG 59 — Electrical and Electronic Equipment Components · CAGE 17540
Government record, cited
NSN 5955-01-263-1455 — this item is cataloged by the U.S. Government under National Stock Number 5955-01-263-1455. Manufacturer of record part number: MT8578-98.
Also searched as5955-01-263-1455 ·
5955012631455 ·
NIIN 012631455 ·
01-263-1455 ·
FSC 5955 Oscillators and Piezoelectric Crystals · CAGE 17540 · MT8578-98 · 6135017-1
Reference Number Differentiating Characteristics: AS DIFFERENTIATED BY THE SOURCE CONTROL DWG NO.
2 manufacturer part numbers on file
Manufacturer of record: Skyworks Solutions, Inc.
Identification
NSN: 5955-01-263-1455
NIIN: 012631455
FSC: 5955 — Oscillators and Piezoelectric Crystals
FSG: 59 — Electrical and Electronic Equipment Components
Primary part number: MT8578-98
Manufacturer: Skyworks Solutions, Inc.
General Description
The Oscillator Subassembly, cataloged under National Stock Number 5955-01-263-1455, is classified within Federal Supply Class 5955 (Oscillators and Piezoelectric Crystals) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Skyworks Solutions, Inc.. Government technical data includes 1 specification, 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. Current acquisition status: Active.
Technical Specifications
Parameter
Value
NSN
5955-01-263-1455
Primary Part Number
MT8578-98
Item Name
Oscillator Subassembly
FSC / FSG
5955 / 59 — Oscillators and Piezoelectric Crystals
Lockheed Martin Corporation Div Rotary and Mission Systems (USA)
No interchangeability data on file.
Other items in FSC 5955 — Oscillators and Piezoelectric Crystals
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
5955-00-001-1622
5955-00-001-1622 · Item name not on file
5955-00-001-2933
5955-00-001-2933 · Item name not on file
5955-00-001-2977
CRYSTAL UNIT,QUARTZ
5955-00-001-3014
CRYSTAL UNIT,QUARTZ
5955-00-001-3242
5955-00-001-3242 · Item name not on file
5955-00-001-3243
5955-00-001-3243 · Item name not on file
5955-00-001-3244
5955-00-001-3244 · Item name not on file
5955-00-001-3328
CRYSTAL UNIT,QUARTZ
Frequently Asked Questions
What is NSN 5955-01-263-1455?
NSN 5955-01-263-1455 is a Oscillator Subassembly, manufactured by Skyworks Solutions, Inc., classified under FSC 5955, Oscillators and Piezoelectric Crystals. Status: active.
What part numbers are listed for NSN 5955-01-263-1455?
NSN 5955-01-263-1455 has 2 manufacturer part numbers on file: MT8578-98 (Skyworks Solutions, Inc.), 6135017-1 (Lockheed Martin Corporation Div Rotary and Mission Systems).
What are the specifications of MT8578-98?
Key specifications for MT8578-98: Overall Height: 0.500 INCHES NOMINAL IN; Overall Length: 8.500 INCHES NOMINAL IN; Overall Width: 3.000 INCHES NOMINAL IN; End Item Identification: S-3 ACFT. 1 specification is documented in the U.S. Government catalog.
Is NSN 5955-01-263-1455 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 5955-01-263-1455?
NSN 5955-01-263-1455 has DEMIL Code D. 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.