# NSN 5955-01-099-1684: Crystal Unit, Quartz

NSN 5955-01-099-1684 (also written 5955010991684; NIIN 01-099-1684) is a crystal unit, quartz in Federal Supply Class 5955, Oscillators and Piezoelectric Crystals. 4 manufacturer part numbers from 3 suppliers are on record. No purchases are on record yet.

## Identification

- NSN: 5955-01-099-1684 (5955010991684)
- NIIN: 01-099-1684 (010991684)
- Item name: CRYSTAL UNIT,QUARTZ
- Federal Supply Class: [FSC 5955 Oscillators and Piezoelectric Crystals](https://nsnexplorer.com/fsc/5955/)
- Federal Supply Group: [FSG 59](https://nsnexplorer.com/group/59/)
- Acquisition method suffix code: AMSC G: the government has a complete data package and the rights to use it. (observed 2026-10-10)
- Acquisition method code: 2

## Characteristics

| Code | Requirement | Reply |
| --- | --- | --- |
| ABHP | OVERALL LENGTH | INCHES NOMINAL 1.030 |
| ABJT | TERMINAL LENGTH | INCHES NOMINAL 0.500 |
| ABMK | OVERALL WIDTH | INCHES NOMINAL 0.435 |
| ADAQ | BODY LENGTH | INCHES MAXIMUM 0.530 |
| ADAT | BODY WIDTH | INCHES MAXIMUM 0.402 |
| ADPR | BODY THICKNESS | INCHES MAXIMUM 0.150 |
| AEHC | MODE OF OSCILLATION | FUNDAMENTAL |
| AEHD | CIRCUIT RESONANCE | ANTIRESONANCE |
| AEHE | LOAD CAPACITANCE IN PICOFARADS | NOMINAL 30.0 |
| AEHF | SHUNT CAPACITANCE IN PICOFARADS | MAXIMUM 7.0 |
| AEHG | SPECIFIED FREQUENCY | KILOHERTZ 800.000 |
| AFGA | OPERATING TEMP RANGE | CELSIUS -40.0 TO 70.0 |
| CQYL | DRIVE LEVEL RATING | MILLIWATTS MAXIMUM 2.0 |
| CRFX | FREQUENCY TOLERANCE FOR OPERATING TEMP IN PERCENT | -0.002 TO 0.002 |
| CRMP | EQUIVALENT RESISTANCE VALUE IN OHMS | MAXIMUM 3000.0 |
| STYL | STYLE DESIGNATOR | — |

## Part numbers

| Part number | CAGE | Supplier | Source |
| --- | --- | --- | --- |
| 150-27378 | 1LAX4 | MMD COMPONENTS | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| 535269 | 37695 | RAYTHEON COMPANY | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| 535269-1 | 37695 | RAYTHEON COMPANY | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| 535269-1 | 82567 | CTS REEVES FREQUENCY PRODUCTS | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |

## Sources

- DLA DIBBS RFQs for this NSN: https://www.dibbs.bsm.dla.mil/RFQ/RFQNsn.aspx?value=5955010991684&category=nsn
- DLA DIBBS awards for this NSN: https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=5955010991684
- AMSC record: https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/
- All data is public U.S. government data; every row above links to its source record where one exists.

Canonical page: https://nsnexplorer.com/nsn/5955-01-099-1684/
JSON: https://nsnexplorer.com/api/nsn/5955-01-099-1684.json