The Pickoff Assembly,transmitter, cataloged under National Stock Number 6620-00-421-0462, is classified within Federal Supply Class 6620 (Engine Instruments) of the Instruments and Laboratory Equipment group. The manufacturer of record is Ontic Engineering & Manufacturing, Inc Dba Ontic Us. Government technical data includes 2 specifications, cited from the U.S. Government catalog. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 6620-00-421-0462 |
| Primary Part Number | 5626K72G700 |
| Item Name | Pickoff Assembly,transmitter |
| FSC / FSG | 6620 / 66 — Engine Instruments |
| Manufacturer | Ontic Engineering & Manufacturing, Inc Dba Ontic Us |
| Status | ACTIVE |
| Overall Diameter | 2.750 INCHES NOMINAL IN |
| General Characteristics Item Description | APPROX 2.750 IN. O/A DIA; 0.750 IN. W; 0.375 IN. THK; METAL OUTER SHELL W/COIL AND FOUR LADS IN |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 5626K72G700 | Ontic Engineering & Manufacturing, Inc Dba Ontic Us (USA) |
| Reference | Meaning |
|---|---|
| 5626K72G700 | 3/2 Design control — primary reference U.S. Government activity |
NSN 6620-00-421-0462 is a Pickoff Assembly,transmitter, manufactured by Ontic Engineering & Manufacturing, Inc Dba Ontic Us, classified under FSC 6620, Engine Instruments. Status: active.
NSN 6620-00-421-0462 has 1 manufacturer part number on file: 5626K72G700 (Ontic Engineering & Manufacturing, Inc Dba Ontic Us).
Key specifications for 5626K72G700: Overall Diameter: 2.750 INCHES NOMINAL IN; General Characteristics Item Description: APPROX 2.750 IN. O/A DIA; 0.750 IN. W; 0.375 IN. THK; METAL OUTER SHELL W/COIL AND FOUR LADS IN; Overall Width: 0.375 INCHES NOMINAL IN; End Item Identification: 6620-00-115-7620,TRANSMITTER,RATE OF FLOW. 2 specifications are documented in the U.S. Government catalog.
No hazard code in the DLA record (HMIC N). Hazard information on this page is shown exactly as it appears in the DLA record.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-16.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.