The Crystal Unit,quartz, cataloged under National Stock Number 5955-01-496-4972, is classified within Federal Supply Class 5955 (Oscillators and Piezoelectric Crystals) of the Electrical and Electronic Equipment Components group. Government technical data includes 11 specifications, cited from the U.S. Government catalog. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5955-01-496-4972 |
| Item Name | Crystal Unit,quartz |
| FSC / FSG | 5955 / 59 — Oscillators and Piezoelectric Crystals |
| Status | ACTIVE |
| FSC Application Data | NHA CONTROL PWB ASSEMBLY 10249-1000-01 |
| Terminal Length | 0.5003 INCHES MINIMUM IN |
| Body Width | 0.435 INCHES MAXIMUM IN |
| Equivalent Resistance Value in Ohms | 30.0 MAXIMUM |
| Supplementary Features | CONTROLLING AGENCY NOMENCLATURE CRYSTAL, 11.0592 MHZ MHz |
| Overall Thickness | 0.183 INCHES MAXIMUM IN |
| Style Designator | TUBE BODY, WIRE LEADS |
| Body Length | 0.530 INCHES MAXIMUM IN |
| Center to Center Distance Between Terminals | 0.184 INCHES MINIMUM AND 0.200 INCHES MAXIMUM IN |
| Specified Frequency | 11.059200 MEGAHERTZ |
| Body Thickness | 0.183 INCHES MAXIMUM IN |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL D — Destroy Item |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Reference | Meaning |
|---|---|
| Y15-0004-001 | 7/2 Vendor item drawing reference L3harris Technologies, Inc. Dba Harris Corp Div Harris Defense Communications |
| FOX115 | 3/9 Design control — primary reference Fox Enterprises, Inc Dba Fox Electronics |
NSN 5955-01-496-4972 is a Crystal Unit,quartz, classified under FSC 5955, Oscillators and Piezoelectric Crystals. Status: active.
Key specifications for 5955-01-496-4972: FSC Application Data: NHA CONTROL PWB ASSEMBLY 10249-1000-01; Terminal Length: 0.5003 INCHES MINIMUM IN; Body Width: 0.435 INCHES MAXIMUM IN; Equivalent Resistance Value in Ohms: 30.0 MAXIMUM. 11 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.
NSN 5955-01-496-4972 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.