The Indicator,rate of Flow, cataloged under National Stock Number 6620-00-905-6590, is classified within Federal Supply Class 6620 (No Item Name Available) of the Instruments and Laboratory Equipment group. The primary manufacturer of record is Astronautics Corporation of America. Government technical data includes 20 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. 11 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 6620-00-905-6590 |
| Primary Part Number | 101059 |
| Item Name | Indicator,rate of Flow |
| FSC / FSG | 6620 / 66 — No Item Name Available |
| Manufacturer | Astronautics Corporation of America |
| Status | ACTIVE |
| Diameter | 2.000 INCHES NOMINAL IN |
| Contact Quantity | 12 |
| Individual Marking | FUEL FLOW; PPH X 1000 |
| Electrical Connection Identifying Number | 8202-13-12PM-PP OR MC14H-13-12PN OR EQUIVALENT |
| Pointer Purpose | INDICATE CURRENT RATE OF FLOW |
| Mounting Facility Type and Quantity | 1 CLAMP |
| Dial Outside Diameter | 1.750 INCHES NOMINAL IN |
| Accuracy Rating | 100.0 POUNDS PER HOUR SINGLE INDICATOR SINGLE SCALE LBS |
| Phase | SINGLE |
| Scale Range | +0.0 TO 5000.0 POUNDS PER HOUR SINGLE INDICATOR SINGLE SCALE LBS |
| Supplementary Features | INDICATOR DESIGNED TO INDICATE THE RATE OF FLOW IN POUNDS PER HOUR WHEN CONNECTED WITH A TRU-6/A FUEL FLOW TRANSMITTER CONFORMING TO MIL-T-26298 |
| Pointer Type | INDICATING SINGLE POINTER |
| Electrical Connection Quantity | 1 |
| Length | 6.125 INCHES NOMINAL IN |
| Contact Type | PIN |
| Frequency Rating | 400.0 HERTZ NOMINAL |
| Usage Design | RATE OF FLOW |
| Presentation Type | DIAL |
| AC Voltage Rating | 115.0 VOLTS NOMINAL |
| Current Type | AC |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| EFU-12A/A | Joint Electronics Type Designation System (USA) |
| MILI26299 | Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M |
| MILI27182 | Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M |
| 101059 PRIMARY | Astronautics Corporation of America (USA) |
NSN 6620-00-905-6590 is a Indicator,rate of Flow, manufactured by Astronautics Corporation of America, classified under FSC 6620 (No Item Name Available). Status: active.
NSN 6620-00-905-6590 has 4 cross-referenced part numbers: EFU-12A/A (Joint Electronics Type Designation System), MILI26299 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), MILI27182 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), 101059 (Astronautics Corporation of America).
There are 11 known substitutes for 6620-00-905-6590: 6620-00-160-0844, 6620-00-555-3992, 6620-00-678-1935 and 8 more. Verify interchangeability with system specifications before substitution.
Key specifications for 101059: Diameter: 2.000 INCHES NOMINAL IN; Contact Quantity: 12; Individual Marking: FUEL FLOW; PPH X 1000; Electrical Connection Identifying Number: 8202-13-12PM-PP OR MC14H-13-12PN OR EQUIVALENT. 22 total characteristics are documented in the Federal Logistics Information System.