The Ammeter, cataloged under National Stock Number 6625-00-985-5264, is classified within Federal Supply Class 6625 (No Item Name Available) of the Instruments and Laboratory Equipment group. The primary manufacturer of record is Solartron Electronics Inc Weston Instruments Div. Government technical data includes 29 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 2 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 | 6625-00-985-5264 |
| Primary Part Number | 182993M0DEL1521 |
| Item Name | Ammeter |
| FSC / FSG | 6625 / 66 — No Item Name Available |
| Manufacturer | Solartron Electronics Inc Weston Instruments Div |
| Status | ACTIVE |
| Mounting Facility Type and Quantity | 3 SCREW AND 3 UNTHREADED HOLE(S) |
| Scale Graduation Type | LINEAR SINGLE INDICATOR SINGLE RANGE |
| Power Source | EXTERNAL |
| Circuit Construction Type | NONELECTRONIC |
| Measurement Range | -40.0 TO 40.0 AMPERES, DC SINGLE INDICATOR SINGLE RANGE |
| Circuit Attachment Method and Quantity | 2 SCREW AND 2 SOLDER LUG |
| Mounting Hole Diameter | 0.150 INCHES NOMINAL IN |
| Movement Type | MOVING COIL, PERMANENT MAGNET |
| Accuracy in Percent | -2.0 TO 2.0 AT FULL SCALE SINGLE INDICATOR SINGLE RANGE |
| Mounting Bolt Circle Diameter | 3.160 INCHES NOMINAL IN |
| Panel for Which Designed | NONMAGNETIC |
| Meter Depth Behind Mounting Flange | 1.281 INCHES NOMINAL IN |
| Environmental Protection | AIRTIGHT AND DUST RESISTANT AND FUNGUS RESISTANT AND HEAT RESISTANT AND HUMIDITY RESISTANT AND SHOCK RESISTANT AND VIBRATION RESISTANT AND WATER RESISTANT |
| Installation Design | PANEL |
| Mounting Arrangement Style | THREE HOLE/STUD BOLT CIRCLE |
| Furnished Items and Quantity | NUT 5; LOCKWASHER 5; SEAL 1 |
| Sensitivity Rating | 50.0 MILLIVOLTS |
| Special Test Features | COMPLIES WITH MIL-M-10304 |
| Dial Scale Marking Color | BLACK AND GREEN AND RED SINGLE INDICATOR SINGLE RANGE |
| Style Designator | ROUND FLUSH MTG |
| Material | PLASTIC AND STEEL |
| Indicator Type | DIAL W/POINTER |
| Surface Treatment | PAINT |
| Overall Diameter | 3.500 INCHES NOMINAL IN |
| Color | UNABLE TO DECODE |
| Special Markings | ON BACK,SEALED DO NOT OPEN; RED BAND FROM -40 TO 0; GREEN BAND FROM 0 TO 40; DISCHARGE; CHARGE; BATTERY AMPERES |
| FSC Application Data | TEST SET,ELECT. EQUIP. |
| Nuclear Hardness Critical Feature | NONHARDENED |
| Movement Suspension Method | JEWEL PIVOT BASE |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Shelf Life Code | 0 |
| Criticality Code | Q |
| Unit of Issue | EA |
| SMR Code | JN |
| Weight | 1.0000 lbs |
| Cube | 0.0160 cu ft |
| Part Number | Manufacturer |
|---|---|
| 182993M0DEL1521 | Solartron Electronics Inc Weston Instruments Div (USA) |
| 221-HR | Triplett (bluffton) Corporation Dba Lfe Instruments (USA) |
NSN 6625-00-985-5264 is a Ammeter, manufactured by Solartron Electronics Inc Weston Instruments Div, classified under FSC 6625 (No Item Name Available). Status: active.
NSN 6625-00-985-5264 has 2 cross-referenced part numbers: 182993M0DEL1521 (Solartron Electronics Inc Weston Instruments Div), 221-HR (Triplett (bluffton) Corporation Dba Lfe Instruments).
There are 12 known substitutes for 6625-00-985-5264: 6625-00-060-9010, 6625-00-140-7385, 6625-00-476-1875 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for 182993M0DEL1521: Mounting Facility Type and Quantity: 3 SCREW AND 3 UNTHREADED HOLE(S); Scale Graduation Type: LINEAR SINGLE INDICATOR SINGLE RANGE; Power Source: EXTERNAL; Special Features: RUGGEDIZED. 30 total characteristics are documented in the Federal Logistics Information System.