NSN 5955-01-247-9981 — this item is cataloged by the U.S. Government under National Stock Number 5955-01-247-9981. Manufacturer of record part number: VF358.
Also searched as5955-01-247-9981 ·
5955012479981 ·
NIIN 012479981 ·
01-247-9981 ·
FSC 5955 Oscillators and Piezoelectric Crystals · CAGE 21821 · VF358
Frequency Tolerance for Operating Temp in Percent: -0.005 TO 0.005
Terminal Length: 1.500 INCHES NOMINAL IN
Body Width: 0.435 INCHES NOMINAL IN
Equivalent Resistance Value in Ohms: 175.0 MAXIMUM
Style Designator: OVAL BODY, WIRE LEADS
Circuit Resonance: ANTIRESONANCE
Operating Temp Range: -20.0 TO 70.0 CELSIUS DEGC
Identification
NSN: 5955-01-247-9981
NIIN: 012479981
FSC: 5955 — Oscillators and Piezoelectric Crystals
FSG: 59 — Electrical and Electronic Equipment Components
Primary part number: VF358
Manufacturer: Cts Valpey Corporation
General Description
The Crystal Unit,quartz, cataloged under National Stock Number 5955-01-247-9981, is classified within Federal Supply Class 5955 (Oscillators and Piezoelectric Crystals) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Cts Valpey Corporation. Government technical data includes 8 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. Current acquisition status: Active.
Technical Specifications
Parameter
Value
NSN
5955-01-247-9981
Primary Part Number
VF358
Item Name
Crystal Unit,quartz
FSC / FSG
5955 / 59 — Oscillators and Piezoelectric Crystals
Other items in FSC 5955 — Oscillators and Piezoelectric Crystals
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
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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 5955-01-247-9981?
NSN 5955-01-247-9981 is a Crystal Unit,quartz, manufactured by Cts Valpey Corporation, classified under FSC 5955, Oscillators and Piezoelectric Crystals. Status: active.
What part numbers are listed for NSN 5955-01-247-9981?
NSN 5955-01-247-9981 has 1 manufacturer part number on file: VF358 (Cts Valpey Corporation).
What are the specifications of VF358?
Key specifications for VF358: Frequency Tolerance for Operating Temp in Percent: -0.005 TO 0.005; Terminal Length: 1.500 INCHES NOMINAL IN; Body Width: 0.435 INCHES NOMINAL IN; Equivalent Resistance Value in Ohms: 175.0 MAXIMUM. 8 specifications are documented in the U.S. Government catalog.
Is NSN 5955-01-247-9981 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.