PartsTable TECHNICAL DATA SHEET
NSN 5963-01-571-8521Government record, cited

Oscillator, Crystal Controlled5963-01-571-8521

NSN 5963-01-571-8521 · NIIN 015718521 · Part number 1013756
Viasat Inc Dba Viasat Inc · FSC 5963 — Electronic Modules · FSG 59 — Electrical and Electronic Equipment Components · CAGE 1Q601
Government record, cited
NSN 5963-01-571-8521 — this item is cataloged by the U.S. Government under National Stock Number 5963-01-571-8521. Manufacturer of record part number: 1013756.
Also searched as  5963-01-571-8521 · 5963015718521 · NIIN 015718521 · 01-571-8521 · FSC 5963 Electronic Modules · CAGE 1Q601 · 1013756 · SYS-001
Nearby stock numbers  ·
Features
  • Oscillator,crystal Controlled — FSC 5963
  • Basic Shape Style: RECTANGULAR OR SQUARE
  • 2 manufacturer part numbers on file
  • Manufacturer of record: Viasat Inc Dba Viasat Inc
Identification
  • NSN: 5963-01-571-8521
  • NIIN: 015718521
  • FSC: 5963 — Electronic Modules
  • FSG: 59 — Electrical and Electronic Equipment Components
  • Primary part number: 1013756
  • Manufacturer: Viasat Inc Dba Viasat Inc
General Description

The Oscillator,crystal Controlled, cataloged under National Stock Number 5963-01-571-8521, is classified within Federal Supply Class 5963 (Electronic Modules) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Viasat Inc Dba Viasat 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
ParameterValue
NSN5963-01-571-8521
Primary Part Number1013756
Item NameOscillator,crystal Controlled
FSC / FSG5963 / 59 — Electronic Modules
ManufacturerViasat Inc Dba Viasat Inc
StatusACTIVE
Basic Shape StyleRECTANGULAR OR SQUARE
Lifecycle & Compliance
Acquisition StatusACTIVE
DEMIL CodeDEMIL D — Destroy Item
HazardNo hazard code in the DLA record (HMIC N)
Criticality CodeX
Cross-Reference Index
Part NumberManufacturer
1013756 PRIMARY Viasat Inc Dba Viasat Inc (USA)
SYS-001 PRIMARY Beckelec (USA)
No interchangeability data on file.
Other items in FSC 5963 — Electronic Modules
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
5963-00-001-4121
5963-00-001-4121 · Item name not on file
5963-00-001-4307
5963-00-001-4307 · Item name not on file
5963-00-001-6580
5963-00-001-6580 · Item name not on file
5963-00-001-6581
5963-00-001-6581 · Item name not on file
5963-00-001-7083
OSCILLATOR SUBASSEMBLY
5963-00-001-8302
OSCILLATOR,NONCRYSTAL CONTROLLED
5963-00-001-9516
5963-00-001-9516 · Item name not on file
5963-00-003-3565
ELECTRONIC MODULE,STANDARDIZED

Frequently Asked Questions

What is NSN 5963-01-571-8521?

NSN 5963-01-571-8521 is a Oscillator,crystal Controlled, manufactured by Viasat Inc Dba Viasat Inc, classified under FSC 5963, Electronic Modules. Status: active.

What part numbers are listed for NSN 5963-01-571-8521?

NSN 5963-01-571-8521 has 2 manufacturer part numbers on file: 1013756 (Viasat Inc Dba Viasat Inc), SYS-001 (Beckelec).

What are the specifications of 1013756?

Key specifications for 1013756: Overall Height: 1.750 INCHES NOMINAL IN; Overall Length: 19.000 INCHES NOMINAL IN; Overall Width: 8.000 INCHES NOMINAL IN; Basic Shape Style: RECTANGULAR OR SQUARE. 1 specification is documented in the U.S. Government catalog.

Is NSN 5963-01-571-8521 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 5963-01-571-8521?

NSN 5963-01-571-8521 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.
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