The Crystal Unit,quartz, cataloged under National Stock Number 5955-01-035-4348, is classified within Federal Supply Class 5955 (Oscillators and Piezoelectric Crystals) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Crystek Crystals Corporation Dba Crystek Corp. Government technical data includes 15 specifications, 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5955-01-035-4348 |
| Primary Part Number | HC-13/U100KHZ |
| Item Name | Crystal Unit,quartz |
| FSC / FSG | 5955 / 59 — Oscillators and Piezoelectric Crystals |
| Manufacturer | Crystek Crystals Corporation Dba Crystek Corp |
| Status | ACTIVE |
| Frequency Tolerance for Operating Temp in Percent | -0.001 TO 0.001 AND -0.0015 TO 0.0015 |
| Terminal Diameter | 0.050 INCHES MINIMUM AND 0.054 INCHES MAXIMUM IN |
| Terminal Length | 0.223 INCHES MINIMUM AND 0.248 INCHES MAXIMUM IN |
| Mode of Oscillation | FUNDAMENTAL |
| Body Width | 0.715 INCHES MINIMUM AND 0.722 INCHES MAXIMUM IN |
| Equivalent Resistance Value in Ohms | 90000.0 MAXIMUM |
| Overall Thickness | 0.340 INCHES MINIMUM AND 0.345 INCHES MAXIMUM IN |
| Style Designator | RECTANGULAR BODY, PIN TERMINALS |
| Drive Level Rating | 0.1 MILLIWATTS NOMINAL |
| Body Length | 1.516 INCHES NOMINAL IN |
| Center to Center Distance Between Terminals | 0.478 INCHES MINIMUM AND 0.494 INCHES MAXIMUM IN |
| Circuit Resonance | SERIES RESONANCE |
| Operating Temp Range | -0.1 TO 65.0 CELSIUS DEGC |
| Specified Frequency | 100.000 KILOHERTZ |
| Body Thickness | 0.310 INCHES MINIMUM AND 0.317 INCHES MAXIMUM IN |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| HC-13/U100KHZ | Bliley Technologies Inc (USA) |
| HC-13/U100KHZ PRIMARY | Crystek Crystals Corporation Dba Crystek Corp (USA) |
| Reference | Meaning |
|---|---|
| 0N203841-1 | 5/2 Secondary reference U.S. Government activity |
NSN 5955-01-035-4348 is a Crystal Unit,quartz, manufactured by Crystek Crystals Corporation Dba Crystek Corp, classified under FSC 5955, Oscillators and Piezoelectric Crystals. Status: active.
NSN 5955-01-035-4348 has 2 manufacturer part numbers on file: HC-13/U100KHZ (Bliley Technologies Inc), HC-13/U100KHZ (Crystek Crystals Corporation Dba Crystek Corp).
Key specifications for HC-13/U100KHZ: Frequency Tolerance for Operating Temp in Percent: -0.001 TO 0.001 AND -0.0015 TO 0.0015; Terminal Diameter: 0.050 INCHES MINIMUM AND 0.054 INCHES MAXIMUM IN; Terminal Length: 0.223 INCHES MINIMUM AND 0.248 INCHES MAXIMUM IN; Mode of Oscillation: FUNDAMENTAL. 15 specifications are documented in the U.S. Government catalog.
No hazard code in the DLA record (HMIC N). Hazard information on this page is shown exactly as it appears in the DLA record.
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.