The Ammeter, cataloged under National Stock Number 6625-01-125-1139, is classified within Federal Supply Class 6625 (No Item Name Available) of the Instruments and Laboratory Equipment group. The primary manufacturer of record is Astra Products Co., Inc. of Tampa Dba Astra Products Co Inc of Tampa. Government technical data includes 28 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. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active. Unit of issue: EA.
| Parameter | Value |
|---|---|
| NSN | 6625-01-125-1139 |
| Primary Part Number | 365-534 |
| Item Name | Ammeter |
| FSC / FSG | 6625 / 66 — No Item Name Available |
| Manufacturer | Astra Products Co., Inc. of Tampa Dba Astra Products Co Inc of Tampa |
| Status | ACTIVE |
| Mounting Arrangement Style | THREE HOLE/STUD BOLT CIRCLE |
| Dial Scale Marking Color | BLACK SINGLE INDICATOR SINGLE RANGE |
| Mounting Facility Type and Quantity | 3 UNTHREADED HOLE(S) |
| Style Designator | ROUND FLUSH MTG |
| Scale Division Quantity | 100 SINGLE INDICATOR SINGLE RANGE |
| Meter Depth Behind Mounting Flange | 1.250 INCHES NOMINAL IN |
| Surface Treatment | CADMIUM AND CHROMATE |
| Meter Body Diameter Behind Mounting Flange | 2.750 INCHES NOMINAL IN |
| Installation Design | PANEL |
| Features Provided | ZERO ADJUSTER |
| Overall Diameter | 3.500 INCHES NOMINAL IN |
| Accuracy in Percent | -2.0 TO 2.0 AT FULL SCALE SINGLE INDICATOR SINGLE RANGE |
| Movement Type | MOVING MAGNET |
| Surface Treatment Document and Classification | QQ-P-416,TYPE 2,CLASS B FED SPEC SINGLE TREATMENT RESPONSE |
| Special Markings | D.C. AMPERES |
| Measurement Range | +0.0 TO 600.0 AMPERES, DC SINGLE INDICATOR SINGLE RANGE |
| Mounting Bolt Circle Diameter | 3.125 INCHES NOMINAL IN |
| Material | STEEL |
| Circuit Current for Which Designed | DC |
| Movement Suspension Method | JEWEL PIVOT BASE |
| Mounting Arrangement Style | THREE HOLE/STUD BOLT CIRCLE |
| Dial Scale Marking Color | BLACK SINGLE INDICATOR SINGLE RANGE |
| Mounting Facility Type and Quantity | 3 UNTHREADED HOLE(S) |
| Style Designator | ROUND FLUSH MTG |
| Scale Division Quantity | 100 SINGLE INDICATOR SINGLE RANGE |
| Meter Depth Behind Mounting Flange | 1.250 INCHES NOMINAL IN |
| Surface Treatment | CADMIUM AND CHROMATE |
| Meter Body Diameter Behind Mounting Flange | 2.750 INCHES NOMINAL IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Shelf Life Code | 0 |
| Criticality Code | N |
| Unit of Issue | EA |
| SMR Code | JN |
| Weight | 0.8800 lbs |
| Cube | 0.0590 cu ft |
| Part Number | Manufacturer |
|---|---|
| 365-534 PRIMARY | Astra Products Co., Inc. of Tampa Dba Astra Products Co Inc of Tampa (USA) |
| 365-534 | Jewell Instruments Llc (USA) |
| 31A03-0034 | Astra Products Co., Inc. of Tampa Dba Astra Products Co Inc of Tampa (USA) |
NSN 6625-01-125-1139 is a Ammeter, manufactured by Astra Products Co., Inc. of Tampa Dba Astra Products Co Inc of Tampa, classified under FSC 6625 (No Item Name Available). Status: active.
NSN 6625-01-125-1139 has 3 cross-referenced part numbers: 365-534 (Astra Products Co., Inc. of Tampa Dba Astra Products Co Inc of Tampa), 365-534 (Jewell Instruments Llc), 31A03-0034 (Astra Products Co., Inc. of Tampa Dba Astra Products Co Inc of Tampa).
There are 3 known substitutes for 6625-01-125-1139: 4730-01-074-6556, 5315-01-138-9761, 3460-01-735-6253. Verify interchangeability with system specifications before substitution.
Key specifications for 365-534: Mounting Arrangement Style: THREE HOLE/STUD BOLT CIRCLE; Dial Scale Marking Color: BLACK SINGLE INDICATOR SINGLE RANGE; Mounting Facility Type and Quantity: 3 UNTHREADED HOLE(S); Style Designator: ROUND FLUSH MTG. 30 total characteristics are documented in the Federal Logistics Information System.