Catalog item
Request a quoteCRYSTAL UNIT,QUARTZ
5955FSC
00NCB code
181-0469Item number
NIIN 00-181-0469
- DEMIL code
- A
Identification
- Item name code
- 00196
- PINC
- 0000196
- Criticality code
- X
- II
- 0
- DEMIL code
- A
- NIIN assigned
- 24-MAR-71
- Precious metals indicator
- A
- 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 |
|---|---|---|---|---|---|---|---|---|
| CR27/U7M761111 | 81349 MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M | A | 2 | 2 | E | ZZ | ||
| CR-27A/U7.761111MHZ | 81349 MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M | A | 5 | 9 | 3 | TX | 4 | B |
| MILC3098-9 | 81349 MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M | A | 5 | 9 | 3 | TX | 3 | B |
| MILC3098TYPECR27U7761-111KC | 81349 MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M | A | 5 | 9 | E | TX | B | |
| MIL-PRF-3098/9 | 81349 MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M | A | 4 | 1 | E | ZZ | ||
| CR27AU | 18853 INFICON EDC INC. | H | 5 | 9 | 5 | TX | 3 | B |
Characteristics
| SHUNT CAPACITANCE IN PICOFARADS | MAXIMUM 7.0 |
|---|---|
| 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 4.0 AND MILLIWATTS MAXIMUM 6.0 |
| TERMINAL DIAMETER | INCHES MINIMUM 0.048 AND INCHES MAXIMUM 0.052 |
| MODE OF OSCILLATION | FUNDAMENTAL |
| CIRCUIT RESONANCE | ANTIRESONANCE |
| OVERALL LENGTH | INCHES MAXIMUM 1.023 |
| TERMINAL LENGTH | INCHES MINIMUM 0.223 AND INCHES MAXIMUM 0.248 |
| FREQUENCY STABILITY IN PERCENT | -0.0005 TO 0.0005 |
| LOAD CAPACITANCE IN PICOFARADS | MINIMUM 31.5 AND MAXIMUM 32.5 |
| SPECIFIED FREQUENCY | MEGAHERTZ 7.761111 |
| EQUIVALENT RESISTANCE VALUE IN OHMS | NOMINAL 24.0 |
| 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 |
| MATERIAL | COVER HOLDER GLASS |
| STYLE DESIGNATOR | |
| CONTROLLED REFERENCE TEMP | CELSIUS 75.0 |
| 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--ILC3098-30 |
| FREQUENCY TOLERANCE FOR OPERATING TEMP IN PERCENT | -0.002 TO 0.002 AND -0.005 TO 0.005 |
| OPERABLE TEMP RANGE | CELSIUS -55.0 TO 90.0 |
MOE rules
| MOE rule | MOE CD | Date assigned | PICA | PICA LOA | Auth collab |
|---|---|---|---|---|---|
| ZU01 | ZU | 01-APR-91 | ZU | 81 | ZU |
| ZW01 | ZW | 01-NOV-05 | ZW | 81 | ZW |
Freight
- ACTY CD
- TX
Related items
Standardization
- Item standardization code
- 5
- Orig stdzn dec
- 96
- Dt stdzn dec
- 01-JAN-1996
- NIIN status code
- 0
Cancelled and replaced NIINs
- FSC
- 5955
- Cancelled NIIN
- 5955-00-851-2736
- NIIN status code
- 5
- Effective date
- 02-JUL-2026
- DEMIL code
- A
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