The Meter,audio Level, cataloged under National Stock Number 6625-00-424-4414, is classified within Federal Supply Class 6625 (No Item Name Available) of the Instruments and Laboratory Equipment group. The primary manufacturer of record is General Microwave Corporation Div Kratos Microwave Electronics. Government technical data includes 27 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references 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 | 6625-00-424-4414 |
| Primary Part Number | 1391-P1 |
| Item Name | Meter,audio Level |
| FSC / FSG | 6625 / 66 — No Item Name Available |
| Manufacturer | General Microwave Corporation Div Kratos Microwave Electronics |
| Status | ACTIVE |
| Meter Depth Behind Mounting Flange | 2.000 INCHES NOMINAL IN |
| Meter Body Diameter Behind Mounting Flange | 3.000 INCHES NOMINAL IN |
| Accuracy in Percent | -1.0 TO 1.0 AT FULL SCALE SINGLE INDICATOR ALL RANGES |
| Sensitivity Rating | 10.0 MILLIAMPERES |
| FSC Application Data | TEST SET,ELECT. EQUIP. |
| Nuclear Hardness Critical Feature | NONHARDENED |
| Special Markings | NOISE FIGURE-DB; 50 OHM REF; 0.060 IN. THK RED ARC FROM 19 ON LOWER SCALE TO END OF SCALE IN |
| Color | UNABLE TO DECODE |
| Scale Selection Method | TERMINAL |
| Circuit Current for Which Designed | DC |
| Material | COPPER ALLOY |
| Dial Scale Marking Color | BLACK SINGLE INDICATOR ALL RANGES |
| Movement Type | MOVING COIL, PERMANENT MAGNET |
| Measurement Range | +0.0 TO 10.0 DECIBELS SINGLE INDICATOR FIRST RANGE |
| Power Source | EXTERNAL |
| Indicator Type | DIAL W/POINTER |
| Features Provided | KNIFE EDGE POINTER |
| Pointer Color | RED SINGLE INDICATOR ALL RANGES |
| Movement Suspension Method | JEWEL PIVOT BASE |
| Installation Design | PANEL |
| Style Designator | RECTANGULAR FLUSH MTG |
| Scale Graduation Type | NONLINEAR SINGLE INDICATOR ALL RANGES |
| Measurement Range | +10.0 TO 19.0 DECIBELS SINGLE INDICATOR SECOND RANGE |
| Environmental Protection | COLD RESISTANT AND HEAT RESISTANT AND VIBRATION RESISTANT |
| Furnished Items and Quantity | TERM. HDW 2 |
| Circuit Attachment Method and Quantity | 2 SOLDER LUG AND 2 THREADED STUD |
| Meter Body Diameter Behind Mounting Flange | 3.000 INCHES NOMINAL IN |
| Acquisition Status | ACTIVE |
| Successor | 6625-01-458-8540 (1391) |
| HAZMAT | No |
| Shelf Life Code | 0 |
| Criticality Code | N |
| Unit of Issue | EA |
| SMR Code | JN |
| Weight | 0.0100 lbs |
| Cube | 0.0010 cu ft |
NSN 6625-00-424-4414 is a Meter,audio Level, manufactured by General Microwave Corporation Div Kratos Microwave Electronics, classified under FSC 6625 (No Item Name Available). Status: active.
NSN 6625-00-424-4414 has 2 cross-referenced part numbers: 1391-P1 (General Microwave Corporation Div Kratos Microwave Electronics), 1391 (General Microwave Corporation Div Kratos Microwave Electronics).
There are 12 known substitutes for 6625-00-424-4414: 6625-01-458-8540, 6625-01-510-2722, 5330-00-236-1484 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for 1391-P1: Meter Depth Behind Mounting Flange: 2.000 INCHES NOMINAL IN; Meter Body Diameter Behind Mounting Flange: 3.000 INCHES NOMINAL IN; Accuracy in Percent: -1.0 TO 1.0 AT FULL SCALE SINGLE INDICATOR ALL RANGES; Sensitivity Rating: 10.0 MILLIAMPERES. 30 total characteristics are documented in the Federal Logistics Information System.