The Ammeter, cataloged under National Stock Number 6625-00-123-3103, is classified within Federal Supply Class 6625 (No Item Name Available) of the Instruments and Laboratory Equipment group. The primary manufacturer of record is Simpson Electric Company, Inc.. Government technical data includes 28 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 7 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 | 6625-00-123-3103 |
| Primary Part Number | 04311 |
| Item Name | Ammeter |
| FSC / FSG | 6625 / 66 — No Item Name Available |
| Manufacturer | Simpson Electric Company, Inc. |
| Status | ACTIVE |
| Mounting Arrangement Style | FOUR HOLE/STUD RECTANGULAR/SQUARE |
| Panel for Which Designed | MAGNETIC OR NONMAGNETIC |
| Center to Center Distance Between Mounting Facilities Parallel to Width | 1.880 INCHES NOMINAL IN |
| Dial Scale Marking Color | BLACK SINGLE INDICATOR SINGLE RANGE |
| Meter Depth Behind Mounting Flange | 1.760 INCHES NOMINAL IN |
| Mounting Stud Length | 0.540 INCHES NOMINAL IN |
| Meter Body Diameter Behind Mounting Flange | 2.170 INCHES NOMINAL IN |
| Scale Division Quantity | 50 SINGLE INDICATOR SINGLE RANGE |
| Accuracy in Percent | -2.0 TO 2.0 AT FULL SCALE SINGLE INDICATOR SINGLE RANGE |
| Measurement Range | +0.0 TO 50.0 MICROAMPERES, DC SINGLE INDICATOR SINGLE RANGE |
| Pointer Color | BLACK SINGLE INDICATOR SINGLE RANGE |
| Features Provided | MAGNETIC SHIELD AND ZERO ADJUSTER |
| Mounting Facility Type and Quantity | 4 THREADED STUD(S) |
| Mounting Stud Diameter | 0.112 INCHES NOMINAL IN |
| Nuclear Hardness Critical Feature | NONHARDENED |
| Installation Design | PANEL |
| Circuit Current for Which Designed | DC |
| Indicator Type | DIAL W/POINTER |
| Power Source | EXTERNAL |
| Circuit Construction Type | NONELECTRONIC |
| Material | PLASTIC |
| FSC Application Data | TEST SET,ELECT. EQUIP. |
| Circuit Attachment Method and Quantity | 2 THREADED STUD |
| Style Designator | RECTANGULAR FLUSH MTG |
| Color | UNABLE TO DECODE |
| Scale Graduation Type | LINEAR SINGLE INDICATOR SINGLE RANGE |
| Movement Suspension Method | TAUT BAND |
| Center to Center Distance Between Mounting Facilities Parallel to Length | 1.880 INCHES NOMINAL IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Shelf Life Code | 0 |
| Criticality Code | Q |
| Unit of Issue | EA |
| SMR Code | XN |
| Part Number | Manufacturer |
|---|---|
| 1227T | Simpson Electric Company, Inc. (USA) |
| 1227T4311 | Simpson Electric Company, Inc. (USA) |
| M0DEL1227T0-50UADC | Simpson Electric Company, Inc. (USA) |
| 1227T0-50UADC | Simpson Electric Company, Inc. (USA) |
| 04311 PRIMARY | Simpson Electric Company, Inc. (USA) |
| 4311 | Simpson Electric Company, Inc. (USA) |
| 1227T-04311 | Simpson Electric Company, Inc. (USA) |
NSN 6625-00-123-3103 is a Ammeter, manufactured by Simpson Electric Company, Inc., classified under FSC 6625 (No Item Name Available). Status: active.
NSN 6625-00-123-3103 has 7 cross-referenced part numbers: 1227T (Simpson Electric Company, Inc.), 1227T4311 (Simpson Electric Company, Inc.), M0DEL1227T0-50UADC (Simpson Electric Company, Inc.), 1227T0-50UADC (Simpson Electric Company, Inc.), 04311 (Simpson Electric Company, Inc.) and 2 more.
There are 12 known substitutes for 6625-00-123-3103: 5999-01-229-7337, 3110-00-155-9561, 3110-00-156-1725 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for 04311: Mounting Arrangement Style: FOUR HOLE/STUD RECTANGULAR/SQUARE; Panel for Which Designed: MAGNETIC OR NONMAGNETIC; Center to Center Distance Between Mounting Facilities Parallel to Width: 1.880 INCHES NOMINAL IN; Dial Scale Marking Color: BLACK SINGLE INDICATOR SINGLE RANGE. 30 total characteristics are documented in the Federal Logistics Information System.