The Ammeter, cataloged under National Stock Number 6625-01-334-9603, 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 27 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 5 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active. Unit of issue: EA.
| Parameter | Value |
|---|---|
| NSN | 6625-01-334-9603 |
| Primary Part Number | 1357-03210 |
| Item Name | Ammeter |
| FSC / FSG | 6625 / 66 — No Item Name Available |
| Manufacturer | Simpson Electric Company, Inc. |
| Status | ACTIVE |
| Circuit Current for Which Designed | AC |
| Center to Center Distance Between Mounting Facilities Parallel to Length | 2.240 INCHES NOMINAL IN |
| Installation Design | PANEL |
| Mounting Stud Diameter | 0.112 INCHES NOMINAL IN |
| Material | PLASTIC |
| Nuclear Hardness Critical Feature | NONHARDENED |
| Panel for Which Designed | MAGNETIC |
| Features Provided | ZERO ADJUSTER |
| Circuit Attachment Method and Quantity | 2 THREADED STUD |
| Circuit Construction Type | NONELECTRONIC |
| Power Source | EXTERNAL |
| Meter Depth Behind Mounting Flange | 1.060 INCHES NOMINAL IN |
| Meter Body Diameter Behind Mounting Flange | 2.730 INCHES NOMINAL IN |
| Movement Type | MOVING IRON VANE |
| Mounting Facility Type and Quantity | 4 THREADED STUD(S) |
| Movement Suspension Method | JEWEL PIVOT BASE |
| Scale Graduation Type | NONLINEAR SINGLE INDICATOR SINGLE RANGE |
| Accuracy in Percent | -2.0 TO 2.0 AT FULL SCALE SINGLE INDICATOR SINGLE RANGE |
| Mounting Arrangement Style | FOUR HOLE/STUD RECTANGULAR/SQUARE |
| Center to Center Distance Between Mounting Facilities Parallel to Width | 2.240 INCHES NOMINAL IN |
| Indicator Type | DIAL W/POINTER |
| Style Designator | RECTANGULAR FLUSH MTG |
| Measurement Range | +0.0 TO 50.0 AMPERES, AC SINGLE INDICATOR SINGLE RANGE |
| Mounting Stud Length | 0.540 INCHES NOMINAL IN |
| Circuit Current for Which Designed | AC |
| Center to Center Distance Between Mounting Facilities Parallel to Length | 2.240 INCHES NOMINAL IN |
| Installation Design | PANEL |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Shelf Life Code | 0 |
| Criticality Code | N |
| Unit of Issue | EA |
| SMR Code | JN |
| Weight | 1.0000 lbs |
| Cube | 0.0370 cu ft |
| Part Number | Manufacturer |
|---|---|
| 1357-03210 PRIMARY | Simpson Electric Company, Inc. (USA) |
| A531A192-101 | Kearfott Corporation Div Guidance and Navigation Division (USA) |
| 1357 | Simpson Electric Company, Inc. (USA) |
NSN 6625-01-334-9603 is a Ammeter, manufactured by Simpson Electric Company, Inc., classified under FSC 6625 (No Item Name Available). Status: active.
NSN 6625-01-334-9603 has 3 cross-referenced part numbers: 1357-03210 (Simpson Electric Company, Inc.), A531A192-101 (Kearfott Corporation Div Guidance and Navigation Division), 1357 (Simpson Electric Company, Inc.).
There are 5 known substitutes for 6625-01-334-9603: 6625-00-402-6064, 6625-00-470-8322, 6625-00-762-0854 and 2 more. Verify interchangeability with system specifications before substitution.
Key specifications for 1357-03210: Circuit Current for Which Designed: AC; Center to Center Distance Between Mounting Facilities Parallel to Length: 2.240 INCHES NOMINAL IN; Installation Design: PANEL; Mounting Stud Diameter: 0.112 INCHES NOMINAL IN. 30 total characteristics are documented in the Federal Logistics Information System.