The Test Set,crystal Unit,quartz, cataloged under National Stock Number 6625-00-649-7838, is classified within Federal Supply Class 6625 (No Item Name Available) of the Instruments and Laboratory Equipment group. The primary manufacturer of record is L3harris Technologies, Inc. Dba Harris Corp Div Antenna Products. Government technical data includes 14 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active. Unit of issue: EA.
| Parameter | Value |
|---|---|
| NSN | 6625-00-649-7838 |
| Primary Part Number | 390-1 |
| Item Name | Test Set,crystal Unit,quartz |
| FSC / FSG | 6625 / 66 — No Item Name Available |
| Manufacturer | L3harris Technologies, Inc. Dba Harris Corp Div Antenna Products |
| Status | ACTIVE |
| Test Type for Which Designed | MEASURES IMPEDANCE; RELATIVE NOISE FIGURE AND RELATIVE SENSITIVITY |
| Length | 6.500 INCHES NOMINAL IN |
| Enclosure Feature | SINGLE ITEM W/CARRYING CASE |
| Phase | SINGLE LOCATION NOT OTHERWISE SPECIFIED |
| Frequency Rating | 50.0 HERTZ MINIMUM AND 60.0 HERTZ MAXIMUM LOCATION NOT OTHERWISE SPECIFIED |
| Height | 3.250 INCHES NOMINAL IN |
| Width | 6.250 INCHES NOMINAL IN |
| Test Type for Which Designed | MEASURES IMPEDANCE; RELATIVE NOISE FIGURE AND RELATIVE SENSITIVITY |
| Length | 6.500 INCHES NOMINAL IN |
| Enclosure Feature | SINGLE ITEM W/CARRYING CASE |
| Phase | SINGLE LOCATION NOT OTHERWISE SPECIFIED |
| Frequency Rating | 50.0 HERTZ MINIMUM AND 60.0 HERTZ MAXIMUM LOCATION NOT OTHERWISE SPECIFIED |
| Height | 3.250 INCHES NOMINAL IN |
| Width | 6.250 INCHES NOMINAL IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Shelf Life Code | 0 |
| Criticality Code | S |
| Unit of Issue | EA |
| SMR Code | VS |
| Part Number | Manufacturer |
|---|---|
| 390-1 PRIMARY | L3harris Technologies, Inc. Dba Harris Corp Div Antenna Products (USA) |
NSN 6625-00-649-7838 is a Test Set,crystal Unit,quartz, manufactured by L3harris Technologies, Inc. Dba Harris Corp Div Antenna Products, classified under FSC 6625 (No Item Name Available). Status: active.
NSN 6625-00-649-7838 has 1 cross-referenced part number: 390-1 (L3harris Technologies, Inc. Dba Harris Corp Div Antenna Products).
There are 12 known substitutes for 6625-00-649-7838: 6520-00-043-0843, 8040-00-144-9789, 4720-00-194-9337 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for 390-1: Test Type for Which Designed: MEASURES IMPEDANCE; RELATIVE NOISE FIGURE AND RELATIVE SENSITIVITY; Length: 6.500 INCHES NOMINAL IN; Enclosure Feature: SINGLE ITEM W/CARRYING CASE; Phase: SINGLE LOCATION NOT OTHERWISE SPECIFIED. 16 total characteristics are documented in the Federal Logistics Information System.