The Crystal Unit,quartz, cataloged under National Stock Number 5955-01-441-9838, is classified within Federal Supply Class 5955 (Oscillators and Piezoelectric Crystals) of the Electrical and Electronic Equipment Components group. The manufacturer of record is S E Associates Ltd Partnership Dba Scientific and Engineering Div Condec. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5955-01-441-9838 |
| Primary Part Number | KF357A |
| Item Name | Crystal Unit,quartz |
| FSC / FSG | 5955 / 59 — Oscillators and Piezoelectric Crystals |
| Manufacturer | S E Associates Ltd Partnership Dba Scientific and Engineering Div Condec |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| KF357A PRIMARY | S E Associates Ltd Partnership Dba Scientific and Engineering Div Condec (USA) |
NSN 5955-01-441-9838 is a Crystal Unit,quartz, manufactured by S E Associates Ltd Partnership Dba Scientific and Engineering Div Condec, classified under FSC 5955, Oscillators and Piezoelectric Crystals. Status: active.
NSN 5955-01-441-9838 has 1 manufacturer part number on file: KF357A (S E Associates Ltd Partnership Dba Scientific and Engineering Div Condec).
Key specifications for KF357A: End Item Identification: CALIBRATOR PRESSURE UNIT;UPC5000-ABCA-02. 0 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.
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.