The Ammeter, cataloged under National Stock Number 6625-00-965-0531, is classified within Federal Supply Class 6625 (No Item Name Available) of the Instruments and Laboratory Equipment group. The primary manufacturer of record is Solartron Electronics Inc Weston Instruments Div. 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. 10 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active. Unit of issue: EA.
| Parameter | Value |
|---|---|
| NSN | 6625-00-965-0531 |
| Primary Part Number | 253121 |
| Item Name | Ammeter |
| FSC / FSG | 6625 / 66 — No Item Name Available |
| Manufacturer | Solartron Electronics Inc Weston Instruments Div |
| Status | ACTIVE |
| Measurement Range | +0.0 TO 80.0 AMPERES, AC SINGLE INDICATOR SECOND RANGE |
| Panel for Which Designed | NONMAGNETIC |
| Mounting Facility Type and Quantity | 3 UNTHREADED HOLE(S) |
| Pointer Color | BLACK SINGLE INDICATOR ALL RANGES |
| Color | UNABLE TO DECODE |
| Nuclear Hardness Critical Feature | NONHARDENED |
| Dial Scale Marking Color | BLACK SINGLE INDICATOR ALL RANGES |
| Measurement Range | +0.0 TO 40.0 AMPERES, AC SINGLE INDICATOR FIRST RANGE |
| Movement Type | MOVING IRON VANE |
| Power Source | EXTERNAL |
| Special Markings | RED LINE AT 17.5,26 AND 30 ON TOP RANGE,RED LINE AT 52 ON BOTTOMRANGE |
| Accuracy in Percent | -2.0 TO 2.0 AT FULL SCALE SINGLE INDICATOR ALL RANGES |
| Meter Body Diameter Behind Mounting Flange | 2.760 INCHES NOMINAL IN |
| Style Designator | ROUND FLUSH MTG |
| Meter Depth Behind Mounting Flange | 1.390 INCHES NOMINAL IN |
| Scale Selection Method | TERMINAL |
| Installation Design | PANEL |
| Environmental Protection | SHOCK RESISTANT AND VIBRATION RESISTANT |
| Circuit Construction Type | NONELECTRONIC |
| Circuit Attachment Method and Quantity | 2 SOLDER LUG AND 2 THREADED STUD |
| Mounting Bolt Circle Diameter | 1.580 INCHES NOMINAL IN |
| Circuit Current for Which Designed | AC |
| Indicator Type | DIAL W/POINTER |
| Mounting Arrangement Style | THREE HOLE/STUD BOLT CIRCLE |
| Overall Diameter | 3.500 INCHES NOMINAL IN |
| Measurement Range | +0.0 TO 80.0 AMPERES, AC SINGLE INDICATOR SECOND RANGE |
| Panel for Which Designed | NONMAGNETIC |
| Mounting Facility Type and Quantity | 3 UNTHREADED HOLE(S) |
| Pointer Color | BLACK SINGLE INDICATOR ALL RANGES |
| Acquisition Status | ACTIVE |
| Successor | 6625-00-133-7673 (A265-1100) |
| HAZMAT | No |
| Shelf Life Code | 0 |
| Unit of Issue | EA |
| SMR Code | J |
NSN 6625-00-965-0531 is a Ammeter, manufactured by Solartron Electronics Inc Weston Instruments Div, classified under FSC 6625 (No Item Name Available). Status: active.
NSN 6625-00-965-0531 has 2 cross-referenced part numbers: 253121 (Solartron Electronics Inc Weston Instruments Div), 2534 (Solartron Electronics Inc Weston Instruments Div).
There are 10 known substitutes for 6625-00-965-0531: 6625-00-133-7673, 6625-00-899-7021, 6625-01-249-4924 and 7 more. Verify interchangeability with system specifications before substitution.
Key specifications for 253121: Measurement Range: +0.0 TO 80.0 AMPERES, AC SINGLE INDICATOR SECOND RANGE; Panel for Which Designed: NONMAGNETIC; Mounting Facility Type and Quantity: 3 UNTHREADED HOLE(S); Pointer Color: BLACK SINGLE INDICATOR ALL RANGES. 30 total characteristics are documented in the Federal Logistics Information System.