The Ammeter, cataloged under National Stock Number 6625-00-007-2866, is classified within Federal Supply Class 6625 (No Item Name Available) of the Instruments and Laboratory Equipment group. The primary manufacturer of record is Phaostron Instrument and Electronic Company. Government technical data includes 28 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 5 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 8 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active. Unit of issue: EA.
| Parameter | Value |
|---|---|
| NSN | 6625-00-007-2866 |
| Primary Part Number | 621-116 |
| Item Name | Ammeter |
| FSC / FSG | 6625 / 66 — No Item Name Available |
| Manufacturer | Phaostron Instrument and Electronic Company |
| Status | ACTIVE |
| Features Provided | EXTERNAL SHUNTING AND LUMINOUS SCALE MARKING AND MAGNETIC SHIELD AND ZERO ADJUSTER |
| Scale Graduation Type | LINEAR SINGLE INDICATOR SINGLE RANGE |
| Circuit Attachment Method and Quantity | 2 THREADED STUD |
| Power Source | EXTERNAL |
| Movement Suspension Method | JEWEL PIVOT BASE |
| Measurement Range | +0.0 TO 200.0 MICROAMPERES, DC SINGLE INDICATOR SINGLE RANGE |
| Mounting Facility Type and Quantity | 3 UNTHREADED HOLE(S) |
| Pointer Color | BLACK SINGLE INDICATOR SINGLE RANGE |
| Environmental Protection | SHOCK RESISTANT AND VIBRATION RESISTANT |
| Accuracy in Percent | -2.0 TO 2.0 AT FULL SCALE SINGLE INDICATOR SINGLE RANGE |
| Meter Depth Behind Mounting Flange | 1.600 INCHES MAXIMUM IN |
| Circuit Current for Which Designed | DC |
| FSC Application Data | TEST SET,ELECT. EQUIP. |
| Special Markings | SEALED DO NOT OPEN ON BACK OF METER |
| Meter Body Diameter Behind Mounting Flange | 2.210 INCHES MAXIMUM IN |
| Color | UNABLE TO DECODE |
| Indicator Type | DIAL W/POINTER |
| Mounting Arrangement Style | THREE HOLE/STUD BOLT CIRCLE |
| Mounting Bolt Circle Diameter | 2.440 INCHES NOMINAL IN |
| Special Test Features | CONFORMS TO MIL-M-10304/5 |
| Mounting Hole Diameter | 0.120 INCHES MINIMUM AND 0.130 INCHES MAXIMUM IN |
| Material | STEEL CORROSION RESISTING |
| Dial Scale Marking Color | BLACK SINGLE INDICATOR SINGLE RANGE |
| Furnished Items and Quantity | NUT 5; WASHER 5 |
| Style Designator | ROUND FLUSH MTG |
| Surface Treatment | ENAMEL SEMIGLOSS |
| Installation Design | PANEL |
| Scale Division Quantity | 40 SINGLE INDICATOR SINGLE RANGE |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Shelf Life Code | 0 |
| Unit of Issue | EA |
| SMR Code | Y |
| Weight | 0.7500 lbs |
| Cube | 0.0723 cu ft |
| Part Number | Manufacturer |
|---|---|
| 621-116 | Phaostron Instrument and Electronic Company (USA) |
| 621 | Phaostron Instrument and Electronic Company (USA) |
| 628 | Phaostron Instrument and Electronic Company (USA) |
| 8030001523-1 | Navcom Defense Electronics, Inc. (USA) |
| MR26W200DCUAR | Phaostron Instrument and Electronic Company (USA) |
NSN 6625-00-007-2866 is a Ammeter, manufactured by Phaostron Instrument and Electronic Company, classified under FSC 6625 (No Item Name Available). Status: active.
NSN 6625-00-007-2866 has 5 cross-referenced part numbers: 621-116 (Phaostron Instrument and Electronic Company), 621 (Phaostron Instrument and Electronic Company), 628 (Phaostron Instrument and Electronic Company), 8030001523-1 (Navcom Defense Electronics, Inc.), MR26W200DCUAR (Phaostron Instrument and Electronic Company).
There are 8 known substitutes for 6625-00-007-2866: 6625-00-332-6211, 6625-00-555-2264, 6625-00-730-8550 and 5 more. Verify interchangeability with system specifications before substitution.
Key specifications for 621-116: Overall Length: 2.650 INCHES MAXIMUM IN; Features Provided: EXTERNAL SHUNTING AND LUMINOUS SCALE MARKING AND MAGNETIC SHIELD AND ZERO ADJUSTER; Scale Graduation Type: LINEAR SINGLE INDICATOR SINGLE RANGE; Circuit Attachment Method and Quantity: 2 THREADED STUD. 30 total characteristics are documented in the Federal Logistics Information System.