The Crystal Unit,quartz, cataloged under National Stock Number 5955-01-107-8912, is classified within Federal Supply Class 5955 (Oscillators and Piezoelectric Crystals) of the Electrical and Electronic Equipment Components group. 9 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Item Name | Crystal Unit,quartz |
| FSC / FSG | 5955 — Oscillators and Piezoelectric Crystals (FSG 59) |
| Parameter | Value |
|---|---|
| NSN | 5955-01-107-8912 |
| Item Name | Crystal Unit,quartz |
| FSC / FSG | 5955 / 59 — Oscillators and Piezoelectric Crystals |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL D — Destroy Item |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Reference | Meaning |
|---|---|
| CR-60A/U 6-000000MHZ | C/1 Advisory reference — outside the item-of-supply concept U.S. Government activity |
| MIL-C-3098/38 | 5/9 Secondary reference U.S. Government activity |
| 3597881-2 | C/1 Advisory reference — outside the item-of-supply concept Honeywell Intl Inc Defense Avionics Systems Former Test Systems Div |
| MIL-PRF-3098/38 | 4/1 Identification reference U.S. Government activity |
| 289-7163-071 | C/1 Advisory reference — outside the item-of-supply concept Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems |
| CR60AU6-00000 | C/1 Advisory reference — outside the item-of-supply concept U.S. Government activity |
| CR60A/UAT6MHZ | C/1 Advisory reference — outside the item-of-supply concept Cts Microelectronics |
| CR60/U6M000000 | 2/2 Government specification standardization U.S. Government activity |
| 13-00092-001 | C/1 Advisory reference — outside the item-of-supply concept Raytheon Company |
NSN 5955-01-107-8912 is a Crystal Unit,quartz, classified under FSC 5955, Oscillators and Piezoelectric Crystals. Status: active.
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 5955-01-107-8912 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.