The Ammeter, cataloged under National Stock Number 6625-00-945-4020, is classified within Federal Supply Class 6625 (No Item Name Available) of the Instruments and Laboratory Equipment group. The primary manufacturer of record is Veeco Instruments Inc Lambda Div. Government technical data includes 28 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 6 commercial cross-references from 3 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 | 6625-00-945-4020 |
| Primary Part Number | EDN30-019REVB |
| Item Name | Ammeter |
| FSC / FSG | 6625 / 66 — No Item Name Available |
| Manufacturer | Veeco Instruments Inc Lambda Div |
| Status | ACTIVE |
| Pointer Color | BLACK SINGLE INDICATOR SINGLE RANGE |
| Circuit Attachment Method and Quantity | 2 THREADED STUD |
| Movement Type | MOVING COIL, PERMANENT MAGNET |
| Mounting Stud Length | 0.375 INCHES NOMINAL IN |
| Sensitivity Rating | 50.0 MILLIVOLTS |
| Circuit Construction Type | NONELECTRONIC |
| Nuclear Hardness Critical Feature | NONHARDENED |
| FSC Application Data | TEST SET,ELECT. EQUIP. |
| Surface Treatment | PAINT |
| Material | PLASTIC |
| Furnished Items and Quantity | NUT 4; LOCKWASHER 4; SEAL 1 |
| Distance Between Mounting Facility Centers | 1.312 INCHES NOMINAL IN |
| Features Provided | MAGNETIC SHIELD AND ZERO ADJUSTER |
| Color | UNABLE TO DECODE |
| Scale Division Quantity | 30 SINGLE INDICATOR SINGLE RANGE |
| Special Test Features | COMPLIES WITH ANSI SPECIFICATION C-39.1 |
| Style Designator | RECTANGULAR FLUSH MTG |
| Meter Depth Behind Mounting Flange | 0.880 INCHES NOMINAL IN |
| Meter Body Diameter Behind Mounting Flange | 1.510 INCHES MAXIMUM IN |
| Mounting Arrangement Style | TWO HOLE/STUD |
| Accuracy in Percent | -2.0 TO 2.0 AT FULL SCALE SINGLE INDICATOR SINGLE RANGE |
| Installation Design | PANEL |
| Environmental Protection | AIRTIGHT AND DUST RESISTANT AND FUNGUS RESISTANT AND HEAT RESISTANT AND HUMIDITY RESISTANT AND SHOCK RESISTANT AND VIBRATION RESISTANT AND WATER RESISTANT |
| Panel for Which Designed | NONMAGNETIC |
| Power Source | EXTERNAL |
| Movement Suspension Method | JEWEL PIVOT BASE |
| Dielectric Withstanding Voltage in Volts | 3000.0 |
| Mounting Facility Type and Quantity | 2 THREADED STUD(S) |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Shelf Life Code | 0 |
| Criticality Code | N |
| Unit of Issue | EA |
| SMR Code | JN |
| Part Number | Manufacturer |
|---|---|
| EDN30-019REVB | Veeco Instruments Inc Lambda Div (USA) |
| 188111LJLJ | Ametek Inc Div Aerospace and Defense (USA) |
| DW90 | Ametek Inc Div Aerospace and Defense (USA) |
| 50-188111LJLJ | Ametek Inc Div Aerospace and Defense (USA) |
| EDN30-019 | Veeco Instruments Inc Lambda Div (USA) |
| 50-188111LJLJ | Yokogawa Corporation of America (USA) |
NSN 6625-00-945-4020 is a Ammeter, manufactured by Veeco Instruments Inc Lambda Div, classified under FSC 6625 (No Item Name Available). Status: active.
NSN 6625-00-945-4020 has 6 cross-referenced part numbers: EDN30-019REVB (Veeco Instruments Inc Lambda Div), 188111LJLJ (Ametek Inc Div Aerospace and Defense), DW90 (Ametek Inc Div Aerospace and Defense), 50-188111LJLJ (Ametek Inc Div Aerospace and Defense), EDN30-019 (Veeco Instruments Inc Lambda Div) and 1 more.
There are 8 known substitutes for 6625-00-945-4020: 6625-00-732-1112, 6625-00-127-7692, 6625-00-930-9205 and 5 more. Verify interchangeability with system specifications before substitution.
Key specifications for EDN30-019REVB: Pointer Color: BLACK SINGLE INDICATOR SINGLE RANGE; Circuit Attachment Method and Quantity: 2 THREADED STUD; Movement Type: MOVING COIL, PERMANENT MAGNET; Mounting Stud Length: 0.375 INCHES NOMINAL IN. 30 total characteristics are documented in the Federal Logistics Information System.