The Ammeter, cataloged under National Stock Number 6625-01-205-1974, is classified within Federal Supply Class 6625 (No Item Name Available) of the Instruments and Laboratory Equipment group. The primary manufacturer of record is Marine Electric Systems Inc. Government technical data includes 26 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 | 6625-01-205-1974 |
| Primary Part Number | SCD102135 |
| Item Name | Ammeter |
| FSC / FSG | 6625 / 66 — No Item Name Available |
| Manufacturer | Marine Electric Systems Inc |
| Status | ACTIVE |
| Movement Type | MOVING COIL, PERMANENT MAGNET |
| Mounting Arrangement Style | FOUR HOLE/STUD RECTANGULAR/SQUARE |
| Environmental Protection | SHOCK RESISTANT |
| Meter Depth Behind Mounting Flange | 9.000 INCHES MAXIMUM IN |
| Mounting Stud Length | 0.625 INCHES NOMINAL IN |
| Indicator Type | DIAL W/POINTER |
| Installation Design | PANEL |
| Accuracy in Percent | -0.05 TO 0.05 AT FULL SCALE SINGLE INDICATOR SINGLE RANGE |
| Meter Body Diameter Behind Mounting Flange | 3.980 INCHES MAXIMUM IN |
| Mounting Facility Type and Quantity | 4 THREADED STUD(S) |
| Scale Division Quantity | 40 SINGLE INDICATOR SINGLE RANGE |
| Dial Scale Marking Color | BLACK SINGLE INDICATOR SINGLE RANGE |
| Circuit Attachment Method and Quantity | 2 THREADED STUD |
| Scale Graduation Type | LINEAR SINGLE INDICATOR SINGLE RANGE |
| Pointer Color | BLACK SINGLE INDICATOR SINGLE RANGE |
| Color | UNABLE TO DECODE |
| Power Source | EXTERNAL |
| Scale Selection Method | TERMINAL |
| Measurement Range | +0.0 TO 80.0 AMPERES, AC SINGLE INDICATOR SINGLE RANGE |
| Circuit Construction Type | ELECTRONIC, SOLID STATE |
| Mounting Stud Diameter | 0.250 INCHES NOMINAL IN |
| Movement Suspension Method | JEWEL PIVOT BASE |
| Material | PLASTIC AND STEEL |
| Nuclear Hardness Critical Feature | NONHARDENED |
| Panel for Which Designed | MAGNETIC |
| Frequency Rating | 400.0 HERTZ NOMINAL |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Shelf Life Code | 0 |
| Unit of Issue | EA |
| SMR Code | JF |
| Weight | 3.7000 lbs |
| Cube | 0.4160 cu ft |
| Part Number | Manufacturer |
|---|---|
| 102135 | Marine Electric Systems Inc (USA) |
| 774B361A10 | Hughes Corp Div Weschler Electric (USA) |
| SCD102135 PRIMARY | Marine Electric Systems Inc (USA) |
NSN 6625-01-205-1974 is a Ammeter, manufactured by Marine Electric Systems Inc, classified under FSC 6625 (No Item Name Available). Status: active.
NSN 6625-01-205-1974 has 3 cross-referenced part numbers: 102135 (Marine Electric Systems Inc), 774B361A10 (Hughes Corp Div Weschler Electric), SCD102135 (Marine Electric Systems Inc).
There are 5 known substitutes for 6625-01-205-1974: 5365-00-169-5074, 5935-00-234-1597, 5305-00-501-3167 and 2 more. Verify interchangeability with system specifications before substitution.
Key specifications for SCD102135: Overall Length: 10.000 INCHES MAXIMUM IN; Movement Type: MOVING COIL, PERMANENT MAGNET; Overall Width: 4.250 INCHES MINIMUM AND 4.750 INCHES MAXIMUM IN; Mounting Arrangement Style: FOUR HOLE/STUD RECTANGULAR/SQUARE. 30 total characteristics are documented in the Federal Logistics Information System.