The Ammeter, cataloged under National Stock Number 6625-01-164-8371, is classified within Federal Supply Class 6625 (No Item Name Available) of the Instruments and Laboratory Equipment group. The primary manufacturer of record is Bomag Usa Sub of United Dominion Industries Ltd. Government technical data includes 29 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 1 manufacturer, 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 | 6625-01-164-8371 |
| Primary Part Number | 31294006 |
| Item Name | Ammeter |
| FSC / FSG | 6625 / 66 — No Item Name Available |
| Manufacturer | Bomag Usa Sub of United Dominion Industries Ltd |
| Status | ACTIVE |
| Material | STEEL |
| Scale Division Quantity | 4 SINGLE INDICATOR SINGLE RANGE |
| Meter Body Diameter Behind Mounting Flange | 2.070 INCHES NOMINAL IN |
| Style Designator | ROUND FLUSH MTG |
| Surface Treatment | CHROMATE |
| Overall Diameter | 2.286 INCHES NOMINAL IN |
| Installation Design | PANEL |
| Dial Scale Marking Color | BLACK SINGLE INDICATOR SINGLE RANGE |
| Meter Depth Behind Mounting Flange | 0.984 INCHES NOMINAL IN |
| Indicator Type | DIAL W/POINTER |
| Movement Type | MOVING COIL, PERMANENT MAGNET |
| Accuracy in Percent | -2.0 TO 2.0 AT FULL SCALE SINGLE INDICATOR SINGLE RANGE |
| Panel for Which Designed | NONMAGNETIC |
| Color | UNABLE TO DECODE |
| Measurement Range | -60.0 TO 60.0 AMPERES SINGLE INDICATOR SINGLE RANGE |
| FSC Application Data | TEST SET,ELECT. EQUIP. |
| Mounting Facility Type and Quantity | 1 BRACKET(S) |
| Pointer Color | BLACK SINGLE INDICATOR SINGLE RANGE |
| Power Source | EXTERNAL |
| Circuit Attachment Method and Quantity | 2 THREADED STUD |
| Nuclear Hardness Critical Feature | NONHARDENED |
| Features Provided | SELF-ILLUMINATION FACILITY AND ZERO ADJUSTER |
| Movement Suspension Method | JEWEL PIVOT BASE |
| Circuit Construction Type | NONELECTRONIC |
| Scale Graduation Type | LINEAR SINGLE INDICATOR SINGLE RANGE |
| Circuit Current for Which Designed | DC |
| Style Designator | ROUND FLUSH MTG |
| Surface Treatment | CHROMATE |
| Overall Diameter | 2.286 INCHES NOMINAL IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Shelf Life Code | 0 |
| Criticality Code | Q |
| Unit of Issue | EA |
| SMR Code | JN |
| Weight | 0.3400 lbs |
| Cube | 0.0282 cu ft |
NSN 6625-01-164-8371 is a Ammeter, manufactured by Bomag Usa Sub of United Dominion Industries Ltd, classified under FSC 6625 (No Item Name Available). Status: active.
NSN 6625-01-164-8371 has 2 cross-referenced part numbers: 31294006 (Bomag Usa Sub of United Dominion Industries Ltd), 1977 (Bomag Usa Sub of United Dominion Industries Ltd).
There are 12 known substitutes for 6625-01-164-8371: 3120-00-005-0464, 4310-00-174-0290, 4730-00-279-0364 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for 31294006: Material: STEEL; Scale Division Quantity: 4 SINGLE INDICATOR SINGLE RANGE; Overall Length: 2.536 INCHES NOMINAL IN; Meter Body Diameter Behind Mounting Flange: 2.070 INCHES NOMINAL IN. 30 total characteristics are documented in the Federal Logistics Information System.