The Transmitter,pressure, cataloged under National Stock Number 6620-00-663-5722, is classified within Federal Supply Class 6620 (No Item Name Available) of the Instruments and Laboratory Equipment group. The primary manufacturer of record is Ametek, Inc. Div Aerospace & Defense. 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. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 6620-00-663-5722 |
| Primary Part Number | ST3B |
| Item Name | Transmitter,pressure |
| FSC / FSG | 6620 / 66 — No Item Name Available |
| Manufacturer | Ametek, Inc. Div Aerospace & Defense |
| Status | ACTIVE |
| Contact Quantity | 4 |
| Electrical Connection Quantity | 1 |
| Overall Thickness | 2.625 INCHES NOMINAL IN |
| Mounting Method | HOLE |
| Electrical Connection Identifying Number | AND10066-14S-2P |
| Mechanical Connection Quantity | 2 |
| Connector Controlling Agency | AND |
| Mechanical Connection Size | 7/16 IN. DIA IN |
| Mechanical Connection Type | INTERNAL TUBE |
| Measurement Range | +0.000 TO 10000.000 POUNDS PER SQUARE INCH LBS |
| Mounting Device Quantity | 4 |
| Contact Type | PIN |
| Voltage Rating | 26.0 VOLTS NOMINAL INPUT |
| FSC Application Data | ENGINE INSTRUMENT,AIRCRAFT |
| Phase | SINGLE INPUT |
| Frequency Rating | 400.0 HERTZ NOMINAL INPUT |
| Actuation Method | DIAPHRAGM |
| Current Type | AC |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| ST3B | Ametek, Inc. Div Aerospace & Defense (USA) |
| MIL-T-6302 | Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M |
| E-7 | Ametek, Inc. Div Aerospace & Defense (USA) |
| MS28005-7 | Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M |
NSN 6620-00-663-5722 is a Transmitter,pressure, manufactured by Ametek, Inc. Div Aerospace & Defense, classified under FSC 6620 (No Item Name Available). Status: active.
NSN 6620-00-663-5722 has 4 cross-referenced part numbers: ST3B (Ametek, Inc. Div Aerospace & Defense), MIL-T-6302 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), E-7 (Ametek, Inc. Div Aerospace & Defense), MS28005-7 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M).
There are 12 known substitutes for 6620-00-663-5722: 3110-00-100-8516, 5306-00-126-7914, 3110-00-156-5309 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for ST3B: Contact Quantity: 4; Electrical Connection Quantity: 1; Overall Thickness: 2.625 INCHES NOMINAL IN; Overall Width: 2.625 INCHES NOMINAL IN. 20 total characteristics are documented in the Federal Logistics Information System.