The Crystal Unit,quartz, cataloged under National Stock Number 5955-01-101-9524, is classified within Federal Supply Class 5955 (No Item Name Available) of the Electrical and Electronic Equipment Components group. The primary manufacturer of record is Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems. Government technical data includes 15 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 4 commercial cross-references from 4 manufacturers, enabling identification through both NSN and commercial part number lookups. 7 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5955-01-101-9524 |
| Primary Part Number | 289-7128-170 |
| Item Name | Crystal Unit,quartz |
| FSC / FSG | 5955 / 59 — No Item Name Available |
| Manufacturer | Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems |
| Status | ACTIVE |
| Mode of Oscillation | FUNDAMENTAL |
| Terminal Length | 0.500 INCHES MINIMUM IN |
| Body Width | 0.428 INCHES MAXIMUM IN |
| Style Designator | OVAL BODY, WIRE LEADS |
| Drive Level Rating | 4.0 MILLIWATTS MINIMUM AND 6.0 MILLIWATTS MAXIMUM |
| Center to Center Distance Between Terminals | 0.184 INCHES MINIMUM AND 0.200 INCHES MAXIMUM IN |
| Equivalent Resistance Value in Ohms | 25.0 MAXIMUM |
| Frequency Tolerance for Operating Temp in Percent | -0.003 TO 0.003 |
| Operating Temp Range | -55.0 TO 105.0 CELSIUS DEGC |
| Load Capacitance in Picofarads | 29.5 MINIMUM AND 30.5 MAXIMUM |
| Circuit Resonance | ANTIRESONANCE |
| Overall Thickness | 0.183 INCHES MAXIMUM IN |
| Terminal Diameter | 0.016 INCHES MINIMUM AND 0.019 INCHES MAXIMUM IN |
| Specified Frequency | 12.08496 MEGAHERTZ |
| Body Thickness | 0.150 INCHES MAXIMUM IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 289-7128-170 PRIMARY | Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems (USA) |
| 289-7128-170M2 | Microsemi Corp. - High Performance Timing Dba Vectron International- Cancelled (USA) |
| ER289-7128-170 | Electronic Research Company (USA) |
| 13661 | Inficon Edc Inc. (USA) |
NSN 5955-01-101-9524 is a Crystal Unit,quartz, manufactured by Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems, classified under FSC 5955 (No Item Name Available). Status: active.
NSN 5955-01-101-9524 has 4 cross-referenced part numbers: 289-7128-170 (Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems), 289-7128-170M2 (Microsemi Corp. - High Performance Timing Dba Vectron International- Cancelled), ER289-7128-170 (Electronic Research Company), 13661 (Inficon Edc Inc.).
There are 7 known substitutes for 5955-01-101-9524: 5895-00-392-5800, 6210-00-589-4652, 5950-00-731-9626 and 4 more. Verify interchangeability with system specifications before substitution.
Key specifications for 289-7128-170: Mode of Oscillation: FUNDAMENTAL; Terminal Length: 0.500 INCHES MINIMUM IN; Body Width: 0.428 INCHES MAXIMUM IN; Style Designator: OVAL BODY, WIRE LEADS. 17 total characteristics are documented in the Federal Logistics Information System.