The Crystal Unit,quartz, cataloged under National Stock Number 5955-00-267-4203, 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 Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir. Government technical data includes 12 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 4 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5955-00-267-4203 |
| Primary Part Number | CR36U |
| Item Name | Crystal Unit,quartz |
| FSC / FSG | 5955 / 59 — No Item Name Available |
| Manufacturer | Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir |
| Status | ACTIVE |
| Frequency Tolerance at Reference Temp in Percent | -0.0005 TO 0.0005 |
| Controlled Reference Temp | 85.0 CELSIUS DEGC |
| Specified Frequency | 10.000 MEGAHERTZ |
| Operating Temp Range | +80.0 TO 90.0 CELSIUS DEGC |
| Center to Center Distance Between Terminals | 0.478 INCHES MINIMUM AND 0.494 INCHES MAXIMUM IN |
| Mode of Oscillation | FUNDAMENTAL |
| Style Designator | OVAL BODY, PIN TERMINALS |
| Terminal Length | 0.223 INCHES MINIMUM AND 0.248 INCHES MAXIMUM IN |
| Body Length | 0.755 INCHES MINIMUM AND 0.775 INCHES MAXIMUM IN |
| Frequency Tolerance for Operating Temp in Percent | -0.002 TO 0.002 |
| Terminal Diameter | 0.048 INCHES MINIMUM AND 0.052 INCHES MAXIMUM IN |
| Overall Thickness | 0.338 INCHES MINIMUM AND 0.343 INCHES MAXIMUM IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| CR36U | Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir (USA) |
| 290-0009-00 | Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems (USA) |
| MILC3098TYPECR36U | Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M |
| CR36U10000KC | Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M |
NSN 5955-00-267-4203 is a Crystal Unit,quartz, manufactured by Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir, classified under FSC 5955 (No Item Name Available). Status: active.
NSN 5955-00-267-4203 has 4 cross-referenced part numbers: CR36U (Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir), 290-0009-00 (Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems), MILC3098TYPECR36U (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), CR36U10000KC (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M).
There are 12 known substitutes for 5955-00-267-4203: 5955-00-267-4194, 5955-00-267-4195, 5955-00-267-4196 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for CR36U: Frequency Tolerance at Reference Temp in Percent: -0.0005 TO 0.0005; Overall Width: 0.745 INCHES MINIMUM AND 0.750 INCHES MAXIMUM IN; Controlled Reference Temp: 85.0 CELSIUS DEGC; Specified Frequency: 10.000 MEGAHERTZ. 14 total characteristics are documented in the Federal Logistics Information System.