Catalog item
Request a quoteCRYSTAL UNIT,QUARTZ
5955FSC
00NCB code
060-5221Item number
NIIN 00-060-5221
- DEMIL code
- A
Identification
- Item name code
- 00196
- PINC
- 0000196
- Criticality code
- X
- II
- 0
- DEMIL code
- A
- DEMIL integrity code
- 1
- NIIN assigned
- 01-JAN-63
- Precious metals indicator
- U
- Hazardous material indicator
- N
- Schedule B export code
- 8541900000
- Last known source of supply
- S9E
Part numbers
| Part number | CAGE | CAGE status | RNCC | RNVC | Document availability code | RNAAC | RNFC | RNSC | SADC |
|---|---|---|---|---|---|---|---|---|---|
| CR65U48-916670MH | 81349 MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M | A | 5 | 9 | 3 | TX | 1 | B | |
| MILC3098-43 | 81349 MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M | A | 4 | 1 | 3 | TX | 3 | D | |
| CR-65/U48.916660MHZ | 81349 MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M | A | 2 | 2 | 3 | TX | 4 | D | |
| 8340-77 | 10412 WHITTAKER CORP WHITTAKER ELECTRONIC SYSTEMS DIV | H | C | 1 | 5 | TX | 4 | D | AF |
Characteristics
| OVERALL LENGTH | INCHES MAXIMUM 1.023 |
|---|---|
| TERMINAL LENGTH | INCHES MINIMUM 0.223 AND INCHES MAXIMUM 0.248 |
| OVERALL WIDTH | INCHES MAXIMUM 0.757 |
| BODY LENGTH | INCHES MAXIMUM 0.775 |
| BODY WIDTH | INCHES MAXIMUM 0.725 |
| BODY THICKNESS | INCHES MAXIMUM 0.317 |
| OVERALL THICKNESS | INCHES MAXIMUM 0.352 |
| TERMINAL DIAMETER | INCHES MINIMUM 0.048 AND INCHES MAXIMUM 0.052 |
| MODE OF OSCILLATION | THIRD OVERTONE |
| CIRCUIT RESONANCE | SERIES RESONANCE |
| SHUNT CAPACITANCE IN PICOFARADS | MAXIMUM 7.0 |
| SPECIFIED FREQUENCY | MEGAHERTZ 48.91666 |
| FREQUENCY TOLERANCE AT REFERENCE TEMP IN PERCENT | -0.007 TO 0.007 |
| FREQUENCY STABILITY IN PERCENT | -0.00025 TO 0.00025 |
| CONTROLLED REFERENCE TEMP | CELSIUS 75.0 |
| OPERABLE TEMP RANGE | CELSIUS -55.0 TO 90.0 |
| CENTER TO CENTER DISTANCE BETWEEN TERMINALS | INCHES MINIMUM 0.478 AND INCHES MAXIMUM 0.494 |
| OPERATING TEMP RANGE | CELSIUS 70.0 TO 80.0 |
| DRIVE LEVEL RATING | MILLIWATTS MINIMUM 0.8 AND MILLIWATTS MAXIMUM 1.2 |
| FREQUENCY TOLERANCE FOR OPERATING TEMP IN PERCENT | -0.001 TO 0.001 |
| EQUIVALENT RESISTANCE VALUE IN OHMS | NOMINAL 40.0 |
| STYLE DESIGNATOR | |
| TEST DATA DOCUMENT | SPECIFICATION (INCLUDES ENGINEERING TYPE BULLETINS, BROCHURES,ETC., THAT REFLECT SPECIFICATION TYPE DATA IN SPECIFICATION FORMAT; EXCLUDES COMMERCIAL CATALOGS, INDUSTRY DIRECTORIES, AND SIMILAR TRADE PUBLICATIONS, REFLECTING GENERAL TYPE DATA ON CERTAIN ENVIRONMENTAL AND PERFORMANCE REQUIREMENTS AND TEST CONDITIONS THAT ARE SHOWN AS "TYPICAL", "AVERAGE", "NOMINAL", ETC.). 81349--ILC3098 |
Freight
- ACTY CD
- XX
Related items
Standardization
| Related NSN | Item standardization code | Orig stdzn dec | Dt stdzn dec | NIIN status code |
|---|---|---|---|---|
| 1 | TX | 30-NOV-1995 | 6 | |
| 3 | TX | 30-NOV-1995 | 6 | |
| 5955-00-857-4650 | 3 | TX | 30-NOV-1995 | 0 |
Cancelled and replaced NIINs
- FSC
- 5955
- Cancelled NIIN
- 5955-01-265-1727
- NIIN status code
- 5
- Effective date
- 02-JUL-2026
- DEMIL code
- A
History
Identification changes
- Item name code
- 00196
- Item standardization code
- 1
- DEMIL code
- A
- Criticality code
- X
- Precious metals indicator
- U
- Cancelled date
- 10-JUN-2026
- NIIN status code
- 6
Past part numbers
| Part number | CAGE | RNCC | RNVC |
|---|---|---|---|
| CR65U48-916670MH | 81349 MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M | 5 | 9 |
| 8340-77 | 10412 WHITTAKER CORP WHITTAKER ELECTRONIC SYSTEMS DIV | C | 1 |
| CR-65/U48.916660MHZ | 81349 MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M | 2 | 2 |
| MILC3098-43 | 81349 MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M | 4 | 1 |
Request a quote
Your request goes to A-DEFENSE, a US Defense supplier in Texas, who will reply by email.