The Bearing Plate,center, cataloged under National Stock Number 6680-00-658-6547, is classified within Federal Supply Class 6680 (Liquid and Gas Flow, Liquid Level, and Mechanical Motion Measuring Instruments) of the Instruments and Laboratory Equipment group. The manufacturer of record is Aero International, Llc Dba Ams Engineered Solutions. Government technical data includes 1 specification, 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 | 6680-00-658-6547 |
| Primary Part Number | 454197 |
| Item Name | Bearing Plate,center |
| FSC / FSG | 6680 / 66 — Liquid and Gas Flow, Liquid Level, and Mechanical Motion Measuring Instruments |
| Manufacturer | Aero International, Llc Dba Ams Engineered Solutions |
| Status | ACTIVE |
| General Characteristics Item Description | ALUMINUM,1.840 IN. DIA,0.050 IN. THK,0.140 IN. RADIUS CUTOUT 2 @PLACES 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 |
|---|---|
| 454197 | Aero International, Llc Dba Ams Engineered Solutions (USA) |
| Reference | Meaning |
|---|---|
| 454197 | 3/2 Design control — primary reference U.S. Government activity |
NSN 6680-00-658-6547 is a Bearing Plate,center, manufactured by Aero International, Llc Dba Ams Engineered Solutions, classified under FSC 6680, Liquid and Gas Flow, Liquid Level, and Mechanical Motion Measuring Instruments. Status: active.
NSN 6680-00-658-6547 has 1 manufacturer part number on file: 454197 (Aero International, Llc Dba Ams Engineered Solutions).
Key specifications for 454197: General Characteristics Item Description: ALUMINUM,1.840 IN. DIA,0.050 IN. THK,0.140 IN. RADIUS CUTOUT 2 @PLACES IN; End Item Identification: HONEYWELL INC LIQUID INDICATOR,PAT NUMBER JG180A-2. 1 specification is 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.