The Crystal Unit,quartz, cataloged under National Stock Number 5955-01-361-8475, is classified within Federal Supply Class 5955 (Oscillators and Piezoelectric Crystals) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Wenzel International Inc Div Croven Crystals. Government technical data includes 18 specifications, cited from the U.S. Government catalog. The record lists 3 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5955-01-361-8475 |
| Primary Part Number | CC357-3-12C |
| Item Name | Crystal Unit,quartz |
| FSC / FSG | 5955 / 59 — Oscillators and Piezoelectric Crystals |
| Manufacturer | Wenzel International Inc Div Croven Crystals |
| Status | ACTIVE |
| Controlled Reference Temp | 65.0 CELSIUS DEGC |
| Operable Temp Range | -30.0 TO 80.0 CELSIUS DEGC |
| Frequency Tolerance for Operating Temp in Percent | -0.00075 TO 0.00075 |
| Terminal Diameter | 0.016 INCHES MINIMUM AND 0.019 INCHES MAXIMUM IN |
| Frequency Tolerance at Reference Temp in Percent | -0.00075 TO 0.00075 |
| Overall Diameter | 0.350 INCHES MINIMUM AND 0.380 INCHES MAXIMUM IN |
| Terminal Length | 0.500 INCHES MINIMUM IN |
| Mode of Oscillation | FIFTH OVERTONE |
| Equivalent Resistance Value in Ohms | 55.0 MAXIMUM |
| Criticality Code Justification | FEAT |
| Style Designator | HAT TYPE, 3 WIRE LEADS |
| Diameter | 0.310 INCHES MINIMUM AND 0.330 INCHES MAXIMUM IN |
| Drive Level Rating | 0.4 MILLIWATTS MINIMUM AND 0.6 MILLIWATTS MAXIMUM |
| Center to Center Distance Between Terminals | 0.190 INCHES MINIMUM AND 0.210 INCHES MAXIMUM IN |
| Circuit Resonance | SERIES RESONANCE |
| Shunt Capacitance in Picofarads | 2.3 MINIMUM AND 3.2 MAXIMUM |
| Operating Temp Range | +60.0 TO 70.0 CELSIUS DEGC |
| Specified Frequency | 98.838384 MEGAHERTZ |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL Q — CCL Item — Commerce Control List |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | Y |
| Part Number | Manufacturer |
|---|---|
| CC357-3-12C | Wenzel International Inc Div Croven Crystals (CAN) |
| K3111-12C | Bliley Technologies Inc (USA) |
| 99-265-12C | Microsemi Corp. - High Performance Timing Dba Vectron International- Cancelled (USA) |
| Reference | Meaning |
|---|---|
| 3514230-12 | 5/2 Secondary reference U.S. Government activity |
| C16434-12C | 5/2 Secondary reference U.S. Government activity |
| 945047-12C | 3/2 Design control — primary reference U.S. Government activity |
NSN 5955-01-361-8475 is a Crystal Unit,quartz, manufactured by Wenzel International Inc Div Croven Crystals, classified under FSC 5955, Oscillators and Piezoelectric Crystals. Status: active.
NSN 5955-01-361-8475 has 3 manufacturer part numbers on file: CC357-3-12C (Wenzel International Inc Div Croven Crystals), K3111-12C (Bliley Technologies Inc), 99-265-12C (Microsemi Corp. - High Performance Timing Dba Vectron International- Cancelled).
Key specifications for CC357-3-12C: Controlled Reference Temp: 65.0 CELSIUS DEGC; Operable Temp Range: -30.0 TO 80.0 CELSIUS DEGC; Frequency Tolerance for Operating Temp in Percent: -0.00075 TO 0.00075; Terminal Diameter: 0.016 INCHES MINIMUM AND 0.019 INCHES MAXIMUM IN. 18 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.
NSN 5955-01-361-8475 has DEMIL Code Q. Demilitarization may be required before disposal or transfer to non-military entities.
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.