The Ammeter, cataloged under National Stock Number 6625-00-989-6317, 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 5 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 6 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active. Unit of issue: EA.
| Parameter | Value |
|---|---|
| NSN | 6625-00-989-6317 |
| Primary Part Number | 1329-02920 |
| Item Name | Ammeter |
| FSC / FSG | 6625 / 66 — No Item Name Available |
| Manufacturer | Simpson Electric Company, Inc. |
| Status | ACTIVE |
| Scale Graduation Type | LINEAR SINGLE INDICATOR SINGLE RANGE |
| Power Source | EXTERNAL |
| Mounting Stud Diameter | 0.138 INCHES NOMINAL IN |
| Pointer Color | BLACK SINGLE INDICATOR SINGLE RANGE |
| Center to Center Distance Between Mounting Facilities Parallel to Width | 3.560 INCHES NOMINAL IN |
| Measurement Range | +0.0 TO 100.0 AMPERES, DC SINGLE INDICATOR SINGLE RANGE |
| Sensitivity Rating | 50.0 MILLIVOLTS |
| Accuracy in Percent | -2.0 TO 2.0 AT FULL SCALE SINGLE INDICATOR SINGLE RANGE |
| Panel for Which Designed | MAGNETIC OR NONMAGNETIC |
| Mounting Arrangement Style | FOUR HOLE/STUD RECTANGULAR/SQUARE |
| Meter Body Diameter Behind Mounting Flange | 2.750 INCHES NOMINAL IN |
| Material | PLASTIC |
| Color | UNABLE TO DECODE |
| Dial Scale Marking Color | BLACK SINGLE INDICATOR SINGLE RANGE |
| Installation Design | PANEL |
| Indicator Type | DIAL W/POINTER |
| Meter Depth Behind Mounting Flange | 1.080 INCHES NOMINAL IN |
| Mounting Stud Length | 0.500 INCHES MINIMUM IN |
| Scale Division Quantity | 50 SINGLE INDICATOR SINGLE RANGE |
| Movement Type | MOVING COIL, PERMANENT MAGNET |
| FSC Application Data | TEST SET,ELECT. EQUIP. |
| Style Designator | RECTANGULAR FLUSH MTG |
| Nuclear Hardness Critical Feature | NONHARDENED |
| Mounting Facility Type and Quantity | 4 THREADED STUD(S) |
| Circuit Current for Which Designed | DC |
| Center to Center Distance Between Mounting Facilities Parallel to Length | 4.000 INCHES NOMINAL IN |
| Movement Suspension Method | JEWEL PIVOT BASE |
| Circuit Construction Type | NONELECTRONIC |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Shelf Life Code | 0 |
| Criticality Code | N |
| Unit of Issue | EA |
| SMR Code | LN |
| Part Number | Manufacturer |
|---|---|
| 1329-02920 | Simpson Electric Company, Inc. (USA) |
| 02920 | Simpson Electric Company, Inc. (USA) |
| 1329 0-100 AMP DC | Simpson Electric Company, Inc. (USA) |
| 1329 | Simpson Electric Company, Inc. (USA) |
| 1941-2621100 | Solartron Electronics Inc Weston Instruments Div (USA) |
NSN 6625-00-989-6317 is a Ammeter, manufactured by Simpson Electric Company, Inc., classified under FSC 6625 (No Item Name Available). Status: active.
NSN 6625-00-989-6317 has 5 cross-referenced part numbers: 1329-02920 (Simpson Electric Company, Inc.), 02920 (Simpson Electric Company, Inc.), 1329 0-100 AMP DC (Simpson Electric Company, Inc.), 1329 (Simpson Electric Company, Inc.), 1941-2621100 (Solartron Electronics Inc Weston Instruments Div).
There are 6 known substitutes for 6625-00-989-6317: 6145-00-078-5751, 5998-00-845-3803, 6625-00-253-7143 and 3 more. Verify interchangeability with system specifications before substitution.
Key specifications for 1329-02920: Scale Graduation Type: LINEAR SINGLE INDICATOR SINGLE RANGE; Power Source: EXTERNAL; Mounting Stud Diameter: 0.138 INCHES NOMINAL IN; Pointer Color: BLACK SINGLE INDICATOR SINGLE RANGE. 30 total characteristics are documented in the Federal Logistics Information System.