The Ammeter, cataloged under National Stock Number 6625-00-214-4018, is classified within Federal Supply Class 6625 (No Item Name Available) of the Instruments and Laboratory Equipment group. The primary manufacturer of record is Northrop Grumman Systems Corporation. Government technical data includes 28 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 9 commercial cross-references from 4 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 | 6625-00-214-4018 |
| Primary Part Number | 1300147-2 |
| Item Name | Ammeter |
| FSC / FSG | 6625 / 66 — No Item Name Available |
| Manufacturer | Northrop Grumman Systems Corporation |
| Status | ACTIVE |
| Mounting Arrangement Style | THREE HOLE/STUD BOLT CIRCLE |
| Mounting Bolt Circle Diameter | 2.440 INCHES NOMINAL IN |
| Mounting Hole Diameter | 0.120 INCHES MINIMUM AND 0.130 INCHES MAXIMUM IN |
| Overall Diameter | 2.695 INCHES MAXIMUM IN |
| Power Source | EXTERNAL |
| Measurement Range | +0.0 TO 40.0 AMPERES, AC SINGLE INDICATOR SINGLE RANGE |
| Features Provided | LUMINOUS SCALE MARKING AND MAGNETIC SHIELD AND ZERO ADJUSTER |
| Environmental Protection | COLD RESISTANT AND HEAT RESISTANT AND SHOCK RESISTANT AND SUBMERSIBLE AND VIBRATION RESISTANT AND WATERTIGHT |
| Meter Depth Behind Mounting Flange | 1.430 INCHES MAXIMUM IN |
| Movement Type | MOVING IRON VANE |
| Furnished Items and Quantity | NUY 5; WASHER 5 |
| Meter Body Diameter Behind Mounting Flange | 2.150 INCHES MAXIMUM IN |
| Installation Design | PANEL |
| Mounting Facility Type and Quantity | 3 SCREW AND 3 UNTHREADED HOLE(S) |
| Surface Treatment | ENAMEL SEMIGLOSS |
| Pointer Color | BLACK SINGLE INDICATOR SINGLE RANGE |
| Circuit Attachment Method and Quantity | 2 THREADED STUD |
| Special Markings | SEALED DO NOT OPEN ON BACK OF METER; PLUS SIGN UNDER POSITIVE TERMINAL |
| Material | STEEL CORROSION RESISTING |
| Movement Suspension Method | TAUT BAND |
| Sensitivity Rating | 5.0 VOLTS |
| Dielectric Withstanding Voltage in Volts | 3000.0 |
| Dial Scale Marking Color | BLACK SINGLE INDICATOR SINGLE RANGE |
| Special Test Features | CONFORMS TO MIL-M-10304/4 |
| Accuracy in Percent | -2.0 TO 2.0 AT FULL SCALE SINGLE INDICATOR SINGLE RANGE |
| Circuit Current for Which Designed | AC |
| Style Designator | ROUND FLUSH MTG |
| Scale Graduation Type | NONLINEAR SINGLE INDICATOR SINGLE RANGE |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Shelf Life Code | 0 |
| Unit of Issue | EA |
| SMR Code | J |
| Weight | 0.8400 lbs |
| Cube | 0.0331 cu ft |
| Part Number | Manufacturer |
|---|---|
| 1300147-2 PRIMARY | Northrop Grumman Systems Corporation (USA) |
| 245-026 | Jewell Instruments Llc (USA) |
| 250 | Phaostron Instrument and Electronic Company (USA) |
| 6625PL0974946 | Jednolity Indeks Materialowy - Uniform Material Index (POL) |
| 623-16829 | Phaostron Instrument and Electronic Company (USA) |
| 2452-026 | Jewell Instruments Llc (USA) |
| PRD14 | Phaostron Instrument and Electronic Company (USA) |
| CAL9 | Phaostron Instrument and Electronic Company (USA) |
| 8613 | Phaostron Instrument and Electronic Company (USA) |
NSN 6625-00-214-4018 is a Ammeter, manufactured by Northrop Grumman Systems Corporation, classified under FSC 6625 (No Item Name Available). Status: active.
NSN 6625-00-214-4018 has 9 cross-referenced part numbers: 1300147-2 (Northrop Grumman Systems Corporation), 245-026 (Jewell Instruments Llc), 250 (Phaostron Instrument and Electronic Company), 6625PL0974946 (Jednolity Indeks Materialowy - Uniform Material Index), 623-16829 (Phaostron Instrument and Electronic Company) and 4 more.
There are 12 known substitutes for 6625-00-214-4018: 6625-00-024-3789, 6625-00-052-8920, 6625-01-005-9729 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for 1300147-2: Mounting Arrangement Style: THREE HOLE/STUD BOLT CIRCLE; Mounting Bolt Circle Diameter: 2.440 INCHES NOMINAL IN; Mounting Hole Diameter: 0.120 INCHES MINIMUM AND 0.130 INCHES MAXIMUM IN; Overall Diameter: 2.695 INCHES MAXIMUM IN. 30 total characteristics are documented in the Federal Logistics Information System.