The Ammeter, cataloged under National Stock Number 6625-00-771-5650, is classified within Federal Supply Class 6625 (No Item Name Available) of the Instruments and Laboratory Equipment group. The primary manufacturer of record is Jewell Instruments Llc. Government technical data includes 26 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 4 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active. Unit of issue: EA.
| Parameter | Value |
|---|---|
| NSN | 6625-00-771-5650 |
| Primary Part Number | HSI |
| Item Name | Ammeter |
| FSC / FSG | 6625 / 66 — No Item Name Available |
| Manufacturer | Jewell Instruments Llc |
| Status | ACTIVE |
| Scale Selection Method | TERMINAL |
| Reliability Indicator | NOT ESTABLISHED |
| Installation Design | PANEL |
| Meter Depth Behind Mounting Flange | 0.830 INCHES NOMINAL IN |
| Style Designator | RECTANGULAR FLUSH MTG |
| Scale Division Quantity | 5 SINGLE INDICATOR SINGLE RANGE |
| Color | UNABLE TO DECODE |
| Nuclear Hardness Critical Feature | NONHARDENED |
| Circuit Construction Type | NONELECTRONIC |
| Panel for Which Designed | NONMAGNETIC |
| FSC Application Data | TEST SET,ELECT. EQUIP. |
| Indicator Type | DIAL W/POINTER |
| Dial Scale Marking Color | BLACK 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 Length | 1.312 INCHES NOMINAL IN |
| Pointer Color | BLACK SINGLE INDICATOR SINGLE RANGE |
| Scale Graduation Type | LINEAR SINGLE INDICATOR SINGLE RANGE |
| Meter Body Diameter Behind Mounting Flange | 1.500 INCHES NOMINAL IN |
| Center to Center Distance Between Mounting Facilities Parallel to Width | 1.312 INCHES NOMINAL IN |
| Measurement Range | +0.0 TO 500.0 MILLIAMPERES, DC SINGLE INDICATOR SINGLE RANGE |
| Circuit Current for Which Designed | DC |
| Circuit Attachment Method and Quantity | 2 SOLDER STUD |
| Mounting Facility Type and Quantity | 4 FLANGE |
| Scale Selection Method | TERMINAL |
| Reliability Indicator | NOT ESTABLISHED |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Shelf Life Code | 0 |
| Unit of Issue | EA |
| SMR Code | Y |
| Weight | 1.0000 lbs |
| Cube | 0.0683 cu ft |
NSN 6625-00-771-5650 is a Ammeter, manufactured by Jewell Instruments Llc, classified under FSC 6625 (No Item Name Available). Status: active.
NSN 6625-00-771-5650 has 2 cross-referenced part numbers: HSI (Jewell Instruments Llc), 211543 (Northrop Grumman Systems Corp Dba Northrop Grumman Systems Corp).
There are 4 known substitutes for 6625-00-771-5650: 1630-00-373-7707, 4820-01-410-8851, 5962-01-444-1454 and 1 more. Verify interchangeability with system specifications before substitution.
Key specifications for HSI: Overall Length: 0.980 INCHES NOMINAL IN; Scale Selection Method: TERMINAL; Reliability Indicator: NOT ESTABLISHED; Installation Design: PANEL. 30 total characteristics are documented in the Federal Logistics Information System.