The Voltmeter, cataloged under National Stock Number 6625-00-930-3826, is classified within Federal Supply Class 6625 (No Item Name Available) of the Instruments and Laboratory Equipment group. The primary manufacturer of record is Marathonnorco Aerospace, Inc. Dba Marathon Power Technologies Company. Government technical data includes 24 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 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: Active. Unit of issue: EA.
| Parameter | Value |
|---|---|
| NSN | 6625-00-930-3826 |
| Primary Part Number | 22420-3 |
| Item Name | Voltmeter |
| FSC / FSG | 6625 / 66 — No Item Name Available |
| Manufacturer | Marathonnorco Aerospace, Inc. Dba Marathon Power Technologies Company |
| Status | ACTIVE |
| Power Source | EXTERNAL |
| Circuit Attachment Method and Quantity | 2 THREADED STUD |
| Meter Depth Behind Mounting Flange | 1.010 INCHES NOMINAL IN |
| Material | PLASTIC |
| Features Provided | MAGNETIC SHIELD |
| Nuclear Hardness Critical Feature | NONHARDENED |
| Style Designator | FAN SHAPE FLUSH MTG |
| Meter Body Diameter Behind Mounting Flange | 2.220 INCHES NOMINAL IN |
| Mounting Facility Type and Quantity | 3 UNTHREADED HOLE(S) |
| Mounting Bolt Circle Diameter | 2.440 INCHES NOMINAL IN |
| Indicator Type | DIAL W/POINTER |
| Mounting Arrangement Style | THREE HOLE/STUD BOLT CIRCLE |
| Installation Design | PANEL |
| Mounting Hole Diameter | 0.125 INCHES NOMINAL IN |
| Power Source | EXTERNAL |
| Circuit Attachment Method and Quantity | 2 THREADED STUD |
| Meter Depth Behind Mounting Flange | 1.010 INCHES NOMINAL IN |
| Material | PLASTIC |
| Features Provided | MAGNETIC SHIELD |
| Nuclear Hardness Critical Feature | NONHARDENED |
| Style Designator | FAN SHAPE FLUSH MTG |
| Meter Body Diameter Behind Mounting Flange | 2.220 INCHES NOMINAL IN |
| Mounting Facility Type and Quantity | 3 UNTHREADED HOLE(S) |
| Mounting Bolt Circle Diameter | 2.440 INCHES NOMINAL IN |
| Acquisition Status | ACTIVE |
| Successor | 6625-00-068-1744 (106020-0102) |
| HAZMAT | No |
| Shelf Life Code | 0 |
| Criticality Code | Q |
| Unit of Issue | EA |
| SMR Code | JN |
| Weight | 0.1000 lbs |
| Cube | 0.0333 cu ft |
NSN 6625-00-930-3826 is a Voltmeter, manufactured by Marathonnorco Aerospace, Inc. Dba Marathon Power Technologies Company, classified under FSC 6625 (No Item Name Available). Status: active.
NSN 6625-00-930-3826 has 3 cross-referenced part numbers: 22420-3 (Marathonnorco Aerospace, Inc. Dba Marathon Power Technologies Company), MM2 (Marion Electrical Instrument Co), MM2 (Jewell Instruments Llc).
There are 12 known substitutes for 6625-00-930-3826: 6625-00-051-9015, 6625-00-068-1744, 6625-00-081-2824 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for 22420-3: Overall Length: 1.990 INCHES NOMINAL IN; Power Source: EXTERNAL; Circuit Attachment Method and Quantity: 2 THREADED STUD; Meter Depth Behind Mounting Flange: 1.010 INCHES NOMINAL IN. 30 total characteristics are documented in the Federal Logistics Information System.