The Crystal Unit,quartz, cataloged under National Stock Number 5955-01-082-1857, is classified within Federal Supply Class 5955 (Oscillators and Piezoelectric Crystals) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Agilent Technologies, Inc. Div Agilent Technologies Headquarters. The record lists 4 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 7 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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) |
| Manufacturers | Colorado Crystal Corporation (CAGE 33096); Power Control Devices, Inc. (CAGE 03040); Monitor Products Co. Inc. Dba Monitor Products Co. Inc. (CAGE 54331); Agilent Technologies, Inc. Div Agilent Technologies Headquarters (CAGE 1MY97) |
| Parameter | Value |
|---|---|
| NSN | 5955-01-082-1857 |
| Primary Part Number | 0410-0443 |
| Item Name | Crystal Unit,quartz |
| FSC / FSG | 5955 / 59 — Oscillators and Piezoelectric Crystals |
| Manufacturer | Agilent Technologies, Inc. Div Agilent Technologies Headquarters |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Part Number | Manufacturer |
|---|---|
| 0410-0443 | Colorado Crystal Corporation (USA) |
| 0410-0443 | Power Control Devices, Inc. (USA) |
| 0410-0443 | Monitor Products Co. Inc. Dba Monitor Products Co. Inc. (USA) |
| 0410-0443 PRIMARY | Agilent Technologies, Inc. Div Agilent Technologies Headquarters (USA) |
| Reference | Meaning |
|---|---|
| 0410-0443 | 5/9 Secondary reference Nel Frequency Controls Inc Dba Nel Frequency Controls Inc |
| NE64 | 5/1 Secondary reference Colorado Crystal Corporation |
| NE64 | 5/1 Secondary reference Power Control Devices, Inc. |
| 0410-0443 | 5/9 Secondary reference Power Control Devices Inc |
| NE64 | 5/9 Secondary reference Nel Frequency Controls Inc Dba Nel Frequency Controls Inc |
| NE64 | 5/1 Secondary reference Monitor Products Co. Inc. Dba Monitor Products Co. Inc. |
| 0410-0443 | 5/9 Secondary reference Hewlett-Packard Company Dba HP |
NSN 5955-01-082-1857 is a Crystal Unit,quartz, manufactured by Agilent Technologies, Inc. Div Agilent Technologies Headquarters, classified under FSC 5955, Oscillators and Piezoelectric Crystals. Status: active.
NSN 5955-01-082-1857 has 4 manufacturer part numbers on file: 0410-0443 (Colorado Crystal Corporation), 0410-0443 (Power Control Devices, Inc.), 0410-0443 (Monitor Products Co. Inc. Dba Monitor Products Co. Inc.), 0410-0443 (Agilent Technologies, Inc. Div Agilent Technologies Headquarters).
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.