The Voltmeter, cataloged under National Stock Number 6625-00-756-1354, is classified within Federal Supply Class 6625 (No Item Name Available) of the Instruments and Laboratory Equipment group. The primary manufacturer of record is Cardwell Condenser Corp Lapointe-Admiral Div. Government technical data includes 28 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 4 commercial cross-references from 4 manufacturers, enabling identification through both NSN and commercial part number lookups. 5 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled. Unit of issue: EA.
| Parameter | Value |
|---|---|
| NSN | 6625-00-756-1354 |
| Primary Part Number | 559C20 |
| Item Name | Voltmeter |
| FSC / FSG | 6625 / 66 — No Item Name Available |
| Manufacturer | Cardwell Condenser Corp Lapointe-Admiral Div |
| Status | CANCELLED |
| Mounting Facility Type and Quantity | 4 SCREW AND 4 UNTHREADED HOLE(S) |
| Material | STEEL |
| Special Markings | RED BAND FROM 27.8 TO 30.76 |
| Nuclear Hardness Critical Feature | NONHARDENED |
| Color | UNABLE TO DECODE |
| Style Designator | RECTANGULAR FLUSH MTG |
| Supplementary Features | RESPONSE TIME 2 SECONDS MAXIMUM |
| FSC Application Data | TEST SET,ELECT. EQUIP. |
| Circuit Attachment Method and Quantity | 2 SOLDER LUG |
| Scale Division Quantity | 20 SINGLE INDICATOR SINGLE RANGE |
| Special Test Features | CONFORMS TO MIL-M-10304 |
| Movement Type | MOVING COIL, PERMANENT MAGNET |
| Furnished Items and Quantity | NUTS 4; WASHERS 4 |
| Accuracy in Percent | -3.0 TO 3.0 AT FULL SCALE SINGLE INDICATOR SINGLE RANGE |
| Indicator Type | DIAL W/POINTER |
| Installation Design | PANEL |
| Dial Scale Marking Color | BLACK SINGLE INDICATOR SINGLE RANGE |
| Power Source | EXTERNAL |
| Mounting Arrangement Style | FOUR HOLE/STUD RECTANGULAR/SQUARE |
| Sensitivity Rating | 1.0 MILLIAMPERES |
| Meter Body Diameter Behind Mounting Flange | 1.500 INCHES NOMINAL IN |
| Center to Center Distance Between Mounting Facilities Parallel to Length | 1.306 INCHES MINIMUM AND 1.318 INCHES MAXIMUM IN |
| Dielectric Withstanding Voltage in Volts | 1500.0 |
| Movement Suspension Method | JEWEL PIVOT BASE |
| Circuit Current for Which Designed | DC |
| Mounting Hole Diameter | 0.125 INCHES NOMINAL IN |
| Pointer Color | BLACK SINGLE INDICATOR SINGLE RANGE |
| Scale Graduation Type | LINEAR SINGLE INDICATOR SINGLE RANGE |
| Acquisition Status | CANCELLED |
| Successor | 6625-00-448-6318 (163) |
| HAZMAT | No |
| Shelf Life Code | 0 |
| Unit of Issue | EA |
| SMR Code | Y |
NSN 6625-00-756-1354 is a Voltmeter, manufactured by Cardwell Condenser Corp Lapointe-Admiral Div, classified under FSC 6625 (No Item Name Available). Status: cancelled.
NSN 6625-00-756-1354 has 4 cross-referenced part numbers: 163 (General Resistance Inc Sub of Prime Technology Inc), 559C20 (Cardwell Condenser Corp Lapointe-Admiral Div), 163 (Prime Technology Llc), 559C20 (Maycor Appliance Parts and Service Co Div of Maytag Corp).
There are 5 known substitutes for 6625-00-756-1354: 6625-00-882-0023, 6625-00-448-6318, 6625-00-897-8362 and 2 more. Verify interchangeability with system specifications before substitution.
Key specifications for 559C20: Mounting Facility Type and Quantity: 4 SCREW AND 4 UNTHREADED HOLE(S); Material: STEEL; Special Markings: RED BAND FROM 27.8 TO 30.76; Nuclear Hardness Critical Feature: NONHARDENED. 30 total characteristics are documented in the Federal Logistics Information System.
NSN 6625-00-756-1354 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.