The Ammeter, cataloged under National Stock Number 6625-00-172-3253, is classified within Federal Supply Class 6625 (No Item Name Available) of the Instruments and Laboratory Equipment group. The primary manufacturer of record is Stellant Systems Inc. Government technical data includes 27 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 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 | 6625-00-172-3253 |
| Primary Part Number | 831351-020 |
| Item Name | Ammeter |
| FSC / FSG | 6625 / 66 — No Item Name Available |
| Manufacturer | Stellant Systems Inc |
| Status | ACTIVE |
| Scale Graduation Type | LINEAR SINGLE INDICATOR SINGLE RANGE |
| Mounting Facility Type and Quantity | 4 UNTHREADED HOLE(S) |
| Features Provided | MAGNETIC SHIELD |
| Criticality Code Justification | FEAT |
| Power Source | EXTERNAL |
| Scale Division Quantity | 50 SINGLE INDICATOR SINGLE RANGE |
| Circuit Attachment Method and Quantity | 2 SOLDER LUG AND 2 THREADED STUD |
| Meter Body Diameter Behind Mounting Flange | 1.510 INCHES MAXIMUM IN |
| Environmental Protection | SHOCK RESISTANT AND VIBRATION RESISTANT |
| Accuracy in Percent | -2.0 TO 2.0 AT FULL SCALE SINGLE INDICATOR SINGLE RANGE |
| Indicator Type | DIAL W/POINTER |
| Circuit Current for Which Designed | DC |
| Style Designator | RECTANGULAR FLUSH MTG |
| Measurement Range | +0.0 TO 1.0 MILLIAMPERES, DC SINGLE INDICATOR SINGLE RANGE |
| Meter Depth Behind Mounting Flange | 1.000 INCHES MAXIMUM IN |
| Mounting Arrangement Style | FOUR HOLE/STUD RECTANGULAR/SQUARE |
| Furnished Items and Quantity | NUT 4; WASHER 4 |
| Color | UNABLE TO DECODE |
| Center to Center Distance Between Mounting Facilities Parallel to Length | 1.306 INCHES MINIMUM AND 1.318 INCHES MAXIMUM IN |
| Mounting Hole Diameter | 0.120 INCHES MINIMUM AND 0.130 INCHES MAXIMUM IN |
| Installation Design | PANEL |
| Pointer Color | BLACK SINGLE INDICATOR SINGLE RANGE |
| Circuit Construction Type | NONELECTRONIC |
| Dielectric Withstanding Voltage in Volts | 1500.0 |
| FSC Application Data | TEST SET,ELECT. EQUIP. |
| Panel for Which Designed | MAGNETIC OR NONMAGNETIC |
| Center to Center Distance Between Mounting Facilities Parallel to Width | 1.306 INCHES MINIMUM AND 1.318 INCHES MAXIMUM IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Shelf Life Code | 0 |
| Criticality Code | N |
| Unit of Issue | EA |
| SMR Code | J |
| Weight | 0.4000 lbs |
| Cube | 0.0046 cu ft |
| Part Number | Manufacturer |
|---|---|
| 831351-020 | Stellant Systems Inc (USA) |
| 611-15201 | Phaostron Instrument and Electronic Company (USA) |
| 618 | Phaostron Instrument and Electronic Company (USA) |
NSN 6625-00-172-3253 is a Ammeter, manufactured by Stellant Systems Inc, classified under FSC 6625 (No Item Name Available). Status: active.
NSN 6625-00-172-3253 has 3 cross-referenced part numbers: 831351-020 (Stellant Systems Inc), 611-15201 (Phaostron Instrument and Electronic Company), 618 (Phaostron Instrument and Electronic Company).
There are 8 known substitutes for 6625-00-172-3253: 6625-00-187-5008, 6625-00-263-7816, 6625-00-353-0230 and 5 more. Verify interchangeability with system specifications before substitution.
Key specifications for 831351-020: Scale Graduation Type: LINEAR SINGLE INDICATOR SINGLE RANGE; Mounting Facility Type and Quantity: 4 UNTHREADED HOLE(S); Features Provided: MAGNETIC SHIELD; Criticality Code Justification: FEAT. 30 total characteristics are documented in the Federal Logistics Information System.