The Ammeter, cataloged under National Stock Number 6625-01-064-6132, is classified within Federal Supply Class 6625 (No Item Name Available) of the Instruments and Laboratory Equipment group. The primary manufacturer of record is Hamilton Sundstrand Corporation. Government technical data includes 29 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active. Unit of issue: EA.
| Parameter | Value |
|---|---|
| NSN | 6625-01-064-6132 |
| Primary Part Number | 57853 |
| Item Name | Ammeter |
| FSC / FSG | 6625 / 66 — No Item Name Available |
| Manufacturer | Hamilton Sundstrand Corporation |
| Status | ACTIVE |
| Circuit Construction Type | NONELECTRONIC |
| Mounting Facility Type and Quantity | 3 SCREW AND 3 UNTHREADED HOLE(S) |
| Power Source | EXTERNAL |
| Furnished Items and Quantity | NUT 5; WASHER 3; LOCKWASHER 2 |
| Mounting Bolt Circle Diameter | 3.160 INCHES NOMINAL IN |
| Dial Scale Marking Color | BLACK AND RED SINGLE INDICATOR SINGLE RANGE |
| Installation Design | PANEL |
| Accuracy in Percent | -2.0 TO 2.0 AT FULL SCALE SINGLE INDICATOR SINGLE RANGE |
| Scale Division Quantity | 60 SINGLE INDICATOR SINGLE RANGE |
| Panel for Which Designed | NONMAGNETIC |
| Meter Depth Behind Mounting Flange | 1.660 INCHES NOMINAL IN |
| Features Provided | ZERO ADJUSTER |
| Environmental Protection | SHOCK RESISTANT |
| Overall Diameter | 3.500 INCHES NOMINAL IN |
| Special Markings | GENERATOR CURRENT; RED LINE AND NUMBER AT 217 AMP |
| Indicator Type | DIAL W/POINTER |
| Color | UNABLE TO DECODE |
| FSC Application Data | TEST SET,ELECT. EQUIP. |
| Frequency Rating | 400.0 HERTZ NOMINAL |
| Sensitivity Rating | 5.0 AMPERES |
| Movement Type | MOVING COIL, PERMANENT MAGNET |
| Material | PLASTIC |
| Style Designator | ROUND FLUSH MTG |
| Nuclear Hardness Critical Feature | NONHARDENED |
| Pointer Color | BLACK SINGLE INDICATOR SINGLE RANGE |
| Measurement Range | +0.0 TO 300.0 AMPERES, AC SINGLE INDICATOR SINGLE RANGE |
| Scale Graduation Type | LINEAR SINGLE INDICATOR SINGLE RANGE |
| Circuit Current for Which Designed | AC |
| Movement Suspension Method | JEWEL PIVOT BASE |
| Acquisition Status | ACTIVE |
| Successor | 6625-01-133-5378 (30032) |
| HAZMAT | No |
| Shelf Life Code | 0 |
| Criticality Code | N |
| Unit of Issue | EA |
| SMR Code | JN |
| Weight | 0.8600 lbs |
| Cube | 0.0395 cu ft |
NSN 6625-01-064-6132 is a Ammeter, manufactured by Hamilton Sundstrand Corporation, classified under FSC 6625 (No Item Name Available). Status: active.
NSN 6625-01-064-6132 has 3 cross-referenced part numbers: 366-058 (Jewell Instruments Llc), 300-32 (Jewell Instruments, Llc Dba Modutec Use CAGE Code 33005 for Cataloging), 57853 (Hamilton Sundstrand Corporation).
There are 12 known substitutes for 6625-01-064-6132: 6625-01-133-5378, 5970-00-062-9600, 5910-00-109-9257 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for 57853: Circuit Construction Type: NONELECTRONIC; Mounting Facility Type and Quantity: 3 SCREW AND 3 UNTHREADED HOLE(S); Power Source: EXTERNAL; Furnished Items and Quantity: NUT 5; WASHER 3; LOCKWASHER 2. 30 total characteristics are documented in the Federal Logistics Information System.