The Ammeter, cataloged under National Stock Number 6625-00-557-0227, is classified within Federal Supply Class 6625 (No Item Name Available) of the Instruments and Laboratory Equipment group. The primary manufacturer of record is Thales Usa, Inc. Div Air Mobility Solutions ("ams"). Government technical data includes 29 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 4 commercial cross-references from 3 manufacturers, 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 | 6625-00-557-0227 |
| Primary Part Number | 035139-0000 |
| Item Name | Ammeter |
| FSC / FSG | 6625 / 66 — No Item Name Available |
| Manufacturer | Thales Usa, Inc. Div Air Mobility Solutions ("ams") |
| Status | ACTIVE |
| Movement Type | MOVING COIL, PERMANENT MAGNET |
| Measurement Range | +0.0 TO 500.0 MILLIAMPERES, DC SINGLE INDICATOR THIRD RANGE |
| Furnished Items and Quantity | NUT 6; LOCKWASHER 6; MARKGON FRONT,USE WITH EXTERNAL RESISTOR |
| Mounting Stud Length | 0.500 INCHES NOMINAL IN |
| Meter Body Diameter Behind Mounting Flange | 2.741 INCHES NOMINAL IN |
| Environmental Protection | AIRTIGHT AND DUST RESISTANT AND FUNGUS RESISTANT AND HEAT RESISTANT AND HUMIDITY RESISTANT AND SHOCK RESISTANT AND VIBRATION RESISTANT AND WATER RESISTANT |
| Installation Design | PANEL |
| Accuracy in Percent | -2.0 TO 2.0 AT FULL SCALE SINGLE INDICATOR ALL RANGES |
| Features Provided | EXTERNAL SHUNTING AND ZERO ADJUSTER |
| Meter Depth Behind Mounting Flange | 1.339 INCHES NOMINAL IN |
| Panel for Which Designed | NONMAGNETIC |
| Material | PLASTIC |
| Color | UNABLE TO DECODE |
| Circuit Current for Which Designed | DC |
| Sensitivity Rating | 1.0 MILLIAMPERES |
| Mounting Arrangement Style | FOUR HOLE/STUD RECTANGULAR/SQUARE |
| Dial Scale Marking Color | BLACK SINGLE INDICATOR ALL RANGES |
| Special Test Features | COMPLIES WITH MIL-M-10304 |
| Scale Division Quantity | 50 SINGLE INDICATOR ALL RANGES |
| Measurement Range | +0.0 TO 100.0 MILLIAMPERES, DC SINGLE INDICATOR SECOND RANGE |
| Indicator Type | DIAL W/POINTER |
| Nuclear Hardness Critical Feature | NONHARDENED |
| Power Source | EXTERNAL |
| Surface Treatment | PAINT |
| FSC Application Data | TEST SET,ELECT. EQUIP. |
| Mounting Facility Type and Quantity | 4 THREADED STUD(S) |
| Circuit Attachment Method and Quantity | 2 THREADED STUD |
| Measurement Range | +0.0 TO 10.0 MILLIAMPERES, DC SINGLE INDICATOR FIRST RANGE |
| Center to Center Distance Between Mounting Facilities Parallel to Length | 2.235 INCHES NOMINAL IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Shelf Life Code | 0 |
| Criticality Code | N |
| Unit of Issue | EA |
| SMR Code | JN |
| Part Number | Manufacturer |
|---|---|
| 12959 | Bartlett Instrument Co (USA) |
| 1295913-3 | Masury-Columbia Co (USA) |
| 35139 | Thales Usa, Inc. Div Air Mobility Solutions ("ams") (USA) |
| 035139-0000 PRIMARY | Thales Usa, Inc. Div Air Mobility Solutions ("ams") (USA) |
NSN 6625-00-557-0227 is a Ammeter, manufactured by Thales Usa, Inc. Div Air Mobility Solutions ("ams"), classified under FSC 6625 (No Item Name Available). Status: active.
NSN 6625-00-557-0227 has 4 cross-referenced part numbers: 12959 (Bartlett Instrument Co), 1295913-3 (Masury-Columbia Co), 35139 (Thales Usa, Inc. Div Air Mobility Solutions ("ams")), 035139-0000 (Thales Usa, Inc. Div Air Mobility Solutions ("ams")).
There are 10 known substitutes for 6625-00-557-0227: 5950-00-004-2074, 5360-00-393-4596, 5330-01-012-8974 and 7 more. Verify interchangeability with system specifications before substitution.
Key specifications for 035139-0000: Movement Type: MOVING COIL, PERMANENT MAGNET; Measurement Range: +0.0 TO 500.0 MILLIAMPERES, DC SINGLE INDICATOR THIRD RANGE; Furnished Items and Quantity: NUT 6; LOCKWASHER 6; MARKGON FRONT,USE WITH EXTERNAL RESISTOR; Mounting Stud Length: 0.500 INCHES NOMINAL IN. 30 total characteristics are documented in the Federal Logistics Information System.