The Transmitter,rate of Flow, cataloged under National Stock Number 6620-00-557-0259, is classified within Federal Supply Class 6620 (No Item Name Available) of the Instruments and Laboratory Equipment group. The primary manufacturer of record is Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M. Government technical data includes 17 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 7 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 6620-00-557-0259 |
| Primary Part Number | MB-2 |
| Item Name | Transmitter,rate of Flow |
| FSC / FSG | 6620 / 66 — No Item Name Available |
| Manufacturer | Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M |
| Status | ACTIVE |
| Mounting Method | CLAMP |
| Actuation Method | MOMENTUM TYPE USING IMPELLER AND TURBINE |
| Mechanical Connection Type | INTERNAL PIPE |
| Electrical Connection Controlling Agency | AND |
| FSC Application Data | ENGINE INSTRUMENT,AIRCRAFT |
| Phase | SINGLE |
| Nondefinitive Spec/std Data | MB-2 TYPE |
| Current Type | AC/DC |
| Overall Thickness | 3.437 INCHES NOMINAL IN |
| Mechanical Connection Quantity | 2 |
| Electrical Connection Quantity | 2 |
| Voltage Rating | 115.0 VOLTS NOMINAL AND 28.0 VOLTS NOMINAL |
| Mechanical Connection Size | 1-5/8 INCH DIAMETER IN |
| Terminal Quantity | 7 |
| Attachment Feature Quantity | 2 |
| Frequency Rating | 400.0 HERTZ NOMINAL |
| Measurement Range | +0.0 TO 12000.0 POUNDS PER HOUR LBS |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| MB-2 | Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M |
| MILT8249AMENDITY | Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M |
| MIL-T-8249 | Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M |
| 6620PL1967911 | Jednolity Indeks Materialowy - Uniform Material Index (POL) |
| MILT8249A | Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M |
| MBA | Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M |
| MILT8249AMEND1TYPEMB2 | Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M |
NSN 6620-00-557-0259 is a Transmitter,rate of Flow, manufactured by Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M, classified under FSC 6620 (No Item Name Available). Status: active.
NSN 6620-00-557-0259 has 7 cross-referenced part numbers: MB-2 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), MILT8249AMENDITY (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), MIL-T-8249 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), 6620PL1967911 (Jednolity Indeks Materialowy - Uniform Material Index), MILT8249A (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M) and 2 more.
There are 12 known substitutes for 6620-00-557-0259: 4730-00-035-7609, 6115-00-329-3581, 5130-00-432-1016 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for MB-2: Mounting Method: CLAMP; Actuation Method: MOMENTUM TYPE USING IMPELLER AND TURBINE; Mechanical Connection Type: INTERNAL PIPE; Electrical Connection Controlling Agency: AND. 19 total characteristics are documented in the Federal Logistics Information System.