The Indicator,rate of Flow, cataloged under National Stock Number 6620-00-993-3403, 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 18 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 4 commercial cross-references from 2 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 | 6620-00-993-3403 |
| Primary Part Number | 101280 |
| Item Name | Indicator,rate of Flow |
| FSC / FSG | 6620 / 66 — No Item Name Available |
| Manufacturer | Astronautics Corporation of America |
| Status | ACTIVE |
| Usage Design | RATE OF FLOW |
| Supplementary Features | TECH ORDER 5L6-2-10-34 |
| Features Provided | HERMETICALLY SEALED CASE |
| Phase | SINGLE |
| Individual Marking | FUEL FLOW; PPH X 1000 |
| Electrical Connection Identifying Number | MC14H-13-12PN OR EQUAVALENT |
| Pointer Type | INDICATING SINGLE POINTER |
| Scale Range | +0.0 TO 5000.0 POUNDS PER HOUR SINGLE INDICATOR SINGLE SCALE LBS |
| Electrical Connection Quantity | 1 |
| Dial Outside Diameter | 1.750 INCHES NOMINAL IN |
| Mounting Facility Type and Quantity | 1 CLAMP |
| Diameter | 2.000 INCHES NOMINAL IN |
| Length | 6.125 INCHES NOMINAL IN |
| Presentation Type | DIAL |
| Frequency Rating | 400.0 HERTZ NOMINAL |
| AC Voltage Rating | 115.0 VOLTS NOMINAL |
| Contact Type | PIN |
| Current Type | AC |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| MIL-I-26299 | Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M |
| 101280 PRIMARY | Astronautics Corporation of America (USA) |
| EFU-2/A | Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M |
| MILI26299AMEND1TYPEEFU2A | Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M |
NSN 6620-00-993-3403 is a Indicator,rate of Flow, manufactured by Astronautics Corporation of America, classified under FSC 6620 (No Item Name Available). Status: active.
NSN 6620-00-993-3403 has 4 cross-referenced part numbers: MIL-I-26299 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), 101280 (Astronautics Corporation of America), EFU-2/A (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), MILI26299AMEND1TYPEEFU2A (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M).
There are 11 known substitutes for 6620-00-993-3403: 5985-00-019-3490, 6620-00-160-0844, 2940-00-529-2737 and 8 more. Verify interchangeability with system specifications before substitution.
Key specifications for 101280: Usage Design: RATE OF FLOW; Supplementary Features: TECH ORDER 5L6-2-10-34; Features Provided: HERMETICALLY SEALED CASE; Phase: SINGLE. 20 total characteristics are documented in the Federal Logistics Information System.