The Ammeter, cataloged under National Stock Number 6625-00-037-9481, is classified within Federal Supply Class 6625 (No Item Name Available) of the Instruments and Laboratory Equipment group. The primary manufacturer of record is Ideal Precision Meter Co Dba Ideal Precision Meter Co. Government technical data includes 28 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 5 commercial cross-references from 4 manufacturers, enabling identification through both NSN and commercial part number lookups. 10 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active. Unit of issue: EA.
| Parameter | Value |
|---|---|
| NSN | 6625-00-037-9481 |
| Primary Part Number | R-230 |
| Item Name | Ammeter |
| FSC / FSG | 6625 / 66 — No Item Name Available |
| Manufacturer | Ideal Precision Meter Co Dba Ideal Precision Meter Co |
| Status | ACTIVE |
| Pointer Color | BLACK SINGLE INDICATOR ALL RANGES |
| Circuit Current for Which Designed | AC |
| Circuit Construction Type | NONELECTRONIC |
| Scale Graduation Type | LINEAR SINGLE INDICATOR ALL RANGES |
| Measurement Range | +0.0 TO 5.0 MILLIAMPERES, AC SINGLE INDICATOR FIRST RANGE |
| Circuit Attachment Method and Quantity | 2 SOLDER LUG |
| Power Source | EXTERNAL |
| Dielectric Withstanding Voltage in Volts | 3000.0 |
| Color | UNABLE TO DECODE |
| Material | STEEL |
| Furnished Items and Quantity | NUT 7; WASHER 7 |
| Overall Diameter | 2.695 INCHES MAXIMUM IN |
| Surface Treatment | ENAMEL |
| Movement Suspension Method | TAUT BAND |
| Measurement Range | +0.0 TO 50.0 MILLIAMPERES, AC SINGLE INDICATOR SECOND RANGE |
| FSC Application Data | ELEC. ELECT. PROPERTIES MEASURING AND TEST INSTRUMENTS |
| Panel for Which Designed | MAGNETIC OR NONMAGNETIC |
| Mounting Bolt Circle Diameter | 2.440 INCHES NOMINAL IN |
| Nuclear Hardness Critical Feature | NONHARDENED |
| Special Test Features | CONFORMS TO MIL-M-10304/9,TYPE MR26W SPECR |
| Mounting Arrangement Style | THREE HOLE/STUD BOLT CIRCLE |
| Installation Design | PANEL |
| Style Designator | ROUND FLUSH MTG |
| Meter Body Diameter Behind Mounting Flange | 2.210 INCHES MAXIMUM IN |
| Features Provided | MAGNETIC SHIELD AND ZERO ADJUSTER |
| Environmental Protection | SHOCK RESISTANT AND VIBRATION RESISTANT |
| Indicator Type | DIAL W/POINTER |
| Scale Division Quantity | 50 SINGLE INDICATOR ALL RANGES |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Shelf Life Code | 0 |
| Unit of Issue | EA |
| SMR Code | J |
| Weight | 0.4400 lbs |
| Cube | 0.0200 cu ft |
| Part Number | Manufacturer |
|---|---|
| R-230 | Ideal Precision Meter Co Dba Ideal Precision Meter Co (USA) |
| 621 | Phaostron Instrument and Electronic Company (USA) |
| 19048402 | Tm Systems, Inc. Dba Api Technologies Div Api Technologies - Power Solutions (USA) |
| 628 | Phaostron Instrument and Electronic Company (USA) |
| 125R | Simpson Electric Company, Inc. (USA) |
NSN 6625-00-037-9481 is a Ammeter, manufactured by Ideal Precision Meter Co Dba Ideal Precision Meter Co, classified under FSC 6625 (No Item Name Available). Status: active.
NSN 6625-00-037-9481 has 5 cross-referenced part numbers: R-230 (Ideal Precision Meter Co Dba Ideal Precision Meter Co), 621 (Phaostron Instrument and Electronic Company), 19048402 (Tm Systems, Inc. Dba Api Technologies Div Api Technologies - Power Solutions), 628 (Phaostron Instrument and Electronic Company), 125R (Simpson Electric Company, Inc.).
There are 10 known substitutes for 6625-00-037-9481: 6625-00-004-8446, 6625-00-332-6211, 6625-00-476-1875 and 7 more. Verify interchangeability with system specifications before substitution.
Key specifications for R-230: Pointer Color: BLACK SINGLE INDICATOR ALL RANGES; Circuit Current for Which Designed: AC; Circuit Construction Type: NONELECTRONIC; Scale Graduation Type: LINEAR SINGLE INDICATOR ALL RANGES. 30 total characteristics are documented in the Federal Logistics Information System.