The Crystal Unit,quartz, cataloged under National Stock Number 5955-00-078-4602, 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 10 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 6 commercial cross-references from 4 manufacturers, enabling identification through both NSN and commercial part number lookups. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Cancelled.
| Parameter | Value |
|---|---|
| NSN | 5955-00-078-4602 |
| Primary Part Number | SM-C-357608-22 |
| 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 | CANCELLED |
| Specified Frequency | 138.720 KILOHERTZ |
| Style Designator | OVAL BODY, PIN TERMINALS |
| Center to Center Distance Between Terminals | 0.486 INCHES NOMINAL IN |
| Body Width | 0.725 INCHES NOMINAL IN |
| Overall Thickness | 0.352 INCHES NOMINAL IN |
| Body Length | 0.750 INCHES NOMINAL IN |
| FSC Application Data | PIEZOELECTRIC CRYSTALS |
| Terminal Diameter | 0.050 INCHES NOMINAL IN |
| Terminal Length | 0.248 INCHES NOMINAL IN |
| Body Thickness | 0.317 INCHES NOMINAL IN |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| SM-C-357608-22 | Cts Reeves Frequency Products (USA) |
| 12AM | Telephone Systems/communications (USA) |
| XL10001-12AM-21 25CPS | Telephone Systems/communications (USA) |
| SM-C-357608-22 PRIMARY | Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir (USA) |
| 2001-138-720KC | Piezo Crystal Co (USA) |
| XL10001-12AM | Telephone Systems/communications (USA) |
NSN 5955-00-078-4602 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: cancelled.
NSN 5955-00-078-4602 has 6 cross-referenced part numbers: SM-C-357608-22 (Cts Reeves Frequency Products), 12AM (Telephone Systems/communications), XL10001-12AM-21 25CPS (Telephone Systems/communications), SM-C-357608-22 (Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir), 2001-138-720KC (Piezo Crystal Co) and 1 more.
There is 1 known substitute for 5955-00-078-4602: 6645-00-526-6266. Verify interchangeability with system specifications before substitution.
Key specifications for SM-C-357608-22: Specified Frequency: 138.720 KILOHERTZ; Style Designator: OVAL BODY, PIN TERMINALS; Overall Length: 0.998 INCHES NOMINAL IN; Center to Center Distance Between Terminals: 0.486 INCHES NOMINAL IN. 12 total characteristics are documented in the Federal Logistics Information System.
NSN 5955-00-078-4602 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.