The Meter,electrical Frequency, cataloged under National Stock Number 6625-01-135-5455, is classified within Federal Supply Class 6625 (No Item Name Available) of the Instruments and Laboratory Equipment group. The primary manufacturer of record is Electro Switch Corp. Dba Arga Controls a Unit of Electro Switch Div Arga Controls a Unit of Electo Switch Corp.. Government technical data includes 29 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 5 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: Cancelled. Unit of issue: EA.
| Parameter | Value |
|---|---|
| NSN | 6625-01-135-5455 |
| Primary Part Number | 20-318 |
| Item Name | Meter,electrical Frequency |
| FSC / FSG | 6625 / 66 — No Item Name Available |
| Manufacturer | Electro Switch Corp. Dba Arga Controls a Unit of Electro Switch Div Arga Controls a Unit of Electo Switch Corp. |
| Status | CANCELLED |
| Style Designator | ROUND FLUSH MTG |
| Circuit Current for Which Designed | AC |
| Material | PLASTIC |
| Special Test Features | COMPLIES WITH MIL-M-10304 |
| Nuclear Hardness Critical Feature | NONHARDENED |
| Pointer Color | BLACK SINGLE INDICATOR SINGLE RANGE |
| Mounting Facility Type and Quantity | 3 SCREW AND 3 UNTHREADED HOLE(S) |
| FSC Application Data | TEST SET,ELECT. EQUIP. |
| Circuit Attachment Method and Quantity | 2 THREADED STUD |
| Features Provided | ZERO ADJUSTER |
| Movement Suspension Method | JEWEL PIVOT BASE |
| Power Source | EXTERNAL |
| Scale Selection Method | TERMINAL |
| Scale Graduation Type | LINEAR SINGLE INDICATOR SINGLE RANGE |
| Measurement Range | +380.0 TO 420.0 HERTZ SINGLE INDICATOR SINGLE RANGE |
| Operating Voltage Rating in Volts | 115.0 AC NOMINAL |
| Mounting Hole Diameter | 0.150 INCHES NOMINAL IN |
| Indicator Type | DIAL W/POINTER |
| Movement Type | MOVING COIL, PERMANENT MAGNET |
| Environmental Protection | FUNGUS RESISTANT AND SHOCK RESISTANT AND VIBRATION RESISTANT AND WATER RESISTANT |
| Furnished Items and Quantity | NUT 7; LOCKWASHER 5; FLAT WASHER 2 |
| Sensitivity Rating | 135.0 VOLTS |
| Mounting Bolt Circle Diameter | 3.160 INCHES NOMINAL IN |
| Meter Body Diameter Behind Mounting Flange | 2.800 INCHES MAXIMUM IN |
| Scale Division Quantity | 80 SINGLE INDICATOR SINGLE RANGE |
| Installation Design | PANEL |
| Frequency Rating | 380.0 HERTZ MINIMUM AND 420.0 HERTZ MAXIMUM |
| Meter Depth Behind Mounting Flange | 4.600 INCHES MAXIMUM IN |
| Dial Scale Marking Color | BLACK SINGLE INDICATOR SINGLE RANGE |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Shelf Life Code | 0 |
| Criticality Code | N |
| Unit of Issue | EA |
| SMR Code | JN |
| Weight | 1.3500 lbs |
| Cube | 0.0640 cu ft |
| Part Number | Manufacturer |
|---|---|
| 530 | Phaostron Instrument and Electronic Company (USA) |
| CL400 | Electro Switch Corp. Dba Arga Controls a Unit of Electro Switch Div Arga Controls a Unit of Electo Switch Corp. (USA) |
| 4-033 | Electro Switch Corp. Dba Arga Controls a Unit of Electro Switch Div Arga Controls a Unit of Electo Switch Corp. (USA) |
| 20-318 PRIMARY | Electro Switch Corp. Dba Arga Controls a Unit of Electro Switch Div Arga Controls a Unit of Electo Switch Corp. (USA) |
| CL400 | Crydom Corp (USA) |
NSN 6625-01-135-5455 is a Meter,electrical Frequency, manufactured by Electro Switch Corp. Dba Arga Controls a Unit of Electro Switch Div Arga Controls a Unit of Electo Switch Corp., classified under FSC 6625 (No Item Name Available). Status: cancelled.
NSN 6625-01-135-5455 has 5 cross-referenced part numbers: 530 (Phaostron Instrument and Electronic Company), CL400 (Electro Switch Corp. Dba Arga Controls a Unit of Electro Switch Div Arga Controls a Unit of Electo Switch Corp.), 4-033 (Electro Switch Corp. Dba Arga Controls a Unit of Electro Switch Div Arga Controls a Unit of Electo Switch Corp.), 20-318 (Electro Switch Corp. Dba Arga Controls a Unit of Electro Switch Div Arga Controls a Unit of Electo Switch Corp.), CL400 (Crydom Corp).
There are 12 known substitutes for 6625-01-135-5455: 6625-00-933-1253, 5999-00-185-0748, 6625-01-087-5441 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for 20-318: Style Designator: ROUND FLUSH MTG; Circuit Current for Which Designed: AC; Material: PLASTIC; Special Test Features: COMPLIES WITH MIL-M-10304. 30 total characteristics are documented in the Federal Logistics Information System.
NSN 6625-01-135-5455 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.