The Resonator,tuning Fork, cataloged under National Stock Number 6625-00-643-1409, is classified within Federal Supply Class 6625 (No Item Name Available) of the Instruments and Laboratory Equipment group. The primary manufacturer of record is Power Control Devices, Inc.. Government technical data includes 18 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 5 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active. Unit of issue: EA.
| Parameter | Value |
|---|---|
| NSN | 6625-00-643-1409 |
| Primary Part Number | Y151 |
| Item Name | Resonator,tuning Fork |
| FSC / FSG | 6625 / 66 — No Item Name Available |
| Manufacturer | Power Control Devices, Inc. |
| Status | ACTIVE |
| Mounting Stud Length | 0.625 INCHES NOMINAL IN |
| Mounting Hole/stud Quantity | 4 |
| Resonant Frequency | 800.0 HERTZ |
| Center to Center Distance Between Mounting Holes/studs | 1.250 INCHES NOMINAL IN |
| Terminal Quantity | 2 |
| Terminal Type | SOLDER LUG |
| Mounting Hole/stud Size | NO.8-32 |
| Hermetically Sealed Case | INCLUDED |
| Mounting Method | STUD(S) |
| Mounting Stud Length | 0.625 INCHES NOMINAL IN |
| Mounting Hole/stud Quantity | 4 |
| Resonant Frequency | 800.0 HERTZ |
| Center to Center Distance Between Mounting Holes/studs | 1.250 INCHES NOMINAL IN |
| Terminal Quantity | 2 |
| Terminal Type | SOLDER LUG |
| Mounting Hole/stud Size | NO.8-32 |
| Hermetically Sealed Case | INCLUDED |
| Mounting Method | STUD(S) |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Shelf Life Code | 0 |
| Criticality Code | N |
| Unit of Issue | EA |
| SMR Code | PN |
NSN 6625-00-643-1409 is a Resonator,tuning Fork, manufactured by Power Control Devices, Inc., classified under FSC 6625 (No Item Name Available). Status: active.
NSN 6625-00-643-1409 has 3 cross-referenced part numbers: 90-890 (Raytheon Company Div Corp), 1728-800T (Power Control Devices, Inc.), Y151 (Power Control Devices, Inc.).
There are 5 known substitutes for 6625-00-643-1409: 5306-00-358-0241, 2530-00-563-8316, 5310-01-315-3509 and 2 more. Verify interchangeability with system specifications before substitution.
Key specifications for Y151: Mounting Stud Length: 0.625 INCHES NOMINAL IN; Mounting Hole/stud Quantity: 4; Resonant Frequency: 800.0 HERTZ; Center to Center Distance Between Mounting Holes/studs: 1.250 INCHES NOMINAL IN. 18 total characteristics are documented in the Federal Logistics Information System.