The Ammeter,recording, cataloged under National Stock Number 6625-00-643-3780, is classified within Federal Supply Class 6625 (No Item Name Available) of the Instruments and Laboratory Equipment group. The primary manufacturer of record is Dowty Rfl Industries 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. 7 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 6625-00-643-3780 |
| Primary Part Number | H1027 |
| Item Name | Ammeter,recording |
| FSC / FSG | 6625 / 66 — No Item Name Available |
| Manufacturer | Dowty Rfl Industries Inc |
| Status | ACTIVE |
| Case Surface Treatment | ENAMEL |
| Material | ALUMINUM ALLOY CASE |
| Accuracy Range in Percent | -1.0 TO 1.0 |
| Length | 103.000 FEET NOMINAL FT |
| Operating Frequency | 60.0 HERTZ NOMINAL |
| Current Type | DC |
| Chart Drive Method | MOTOR |
| Recording Device Quantity | 1 |
| Furnished Items | POINTER/SCALE |
| Operational Speed | 22.5 INCHES PER HOUR IN |
| Case Color | BLACK |
| Recording Device Type | PEN, GLASS INK |
| AC Voltage Rating | 115.0 VOLTS NOMINAL |
| Width | 6.000 INCHES NOMINAL IN |
| Recording Chart Type | ROLL |
| Mounting Type | PORTABLE |
| Case Surface Treatment | ENAMEL |
| Material | ALUMINUM ALLOY CASE |
| Accuracy Range in Percent | -1.0 TO 1.0 |
| Length | 103.000 FEET NOMINAL FT |
| Operating Frequency | 60.0 HERTZ NOMINAL |
| Current Type | DC |
| Chart Drive Method | MOTOR |
| Recording Device Quantity | 1 |
| Furnished Items | POINTER/SCALE |
| Operational Speed | 22.5 INCHES PER HOUR IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
NSN 6625-00-643-3780 is a Ammeter,recording, manufactured by Dowty Rfl Industries Inc, classified under FSC 6625 (No Item Name Available). Status: active.
NSN 6625-00-643-3780 has 3 cross-referenced part numbers: H1027 (Dowty Rfl Industries Inc), 55172 (Naval Ship Systems Command), H1177 (Dowty Rfl Industries Inc).
There are 7 known substitutes for 6625-00-643-3780: 3830-00-162-6504, 5895-00-308-4562, 3040-00-340-3723 and 4 more. Verify interchangeability with system specifications before substitution.
Key specifications for H1027: Case Surface Treatment: ENAMEL; Material: ALUMINUM ALLOY CASE; Accuracy Range in Percent: -1.0 TO 1.0; Length: 103.000 FEET NOMINAL FT. 30 total characteristics are documented in the Federal Logistics Information System.