The Crystal Unit,quartz, cataloged under National Stock Number 5955-01-370-3545, is classified within Federal Supply Class 5955 (Oscillators and Piezoelectric Crystals) of the Electrical and Electronic Equipment Components group. The manufacturer of record is L3harris Technologies, Inc Div Space & Airborne Systems. The record lists 3 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
| Item Name | Crystal Unit,quartz |
| FSC / FSG | 5955 — Oscillators and Piezoelectric Crystals (FSG 59) |
| Manufacturers | Wenzel International Inc Div Croven Crystals (CAGE 00809); L3harris Technologies, Inc Div Space & Airborne Systems (CAGE 24930); Microsemi Corp. - High Performance Timing Dba Vectron International- Cancelled (CAGE 00136) |
| Parameter | Value |
|---|---|
| NSN | 5955-01-370-3545 |
| Primary Part Number | G391005S12 |
| Item Name | Crystal Unit,quartz |
| FSC / FSG | 5955 / 59 — Oscillators and Piezoelectric Crystals |
| Manufacturer | L3harris Technologies, Inc Div Space & Airborne Systems |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL D — Destroy Item |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| G391005S12 | Wenzel International Inc Div Croven Crystals (CAN) |
| G391005S12 PRIMARY | L3harris Technologies, Inc Div Space & Airborne Systems (USA) |
| G391005S12 | Microsemi Corp. - High Performance Timing Dba Vectron International- Cancelled (USA) |
NSN 5955-01-370-3545 is a Crystal Unit,quartz, manufactured by L3harris Technologies, Inc Div Space & Airborne Systems, classified under FSC 5955, Oscillators and Piezoelectric Crystals. Status: active.
NSN 5955-01-370-3545 has 3 manufacturer part numbers on file: G391005S12 (Wenzel International Inc Div Croven Crystals), G391005S12 (L3harris Technologies, Inc Div Space & Airborne Systems), G391005S12 (Microsemi Corp. - High Performance Timing Dba Vectron International- Cancelled).
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 5955-01-370-3545 has DEMIL Code D. 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.