The Diaphragm Assembly, cataloged under National Stock Number 6685-00-784-4180, is classified within Federal Supply Class 6685 (No Item Name Available) of the Instruments and Laboratory Equipment group. The primary manufacturer of record is Siemens Industry, Inc. Dba Siemens Energy Div Process Industries and Drives. This item has 9 commercial cross-references from 5 manufacturers, enabling identification through both NSN and commercial part number lookups. 11 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.
| Parameter | Value |
|---|---|
| NSN | 6685-00-784-4180 |
| Primary Part Number | 8003-8 |
| Item Name | Diaphragm Assembly |
| FSC / FSG | 6685 / 66 — No Item Name Available |
| Manufacturer | Siemens Industry, Inc. Dba Siemens Energy Div Process Industries and Drives |
| Status | CANCELLED |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 8003-8 | Siemens Moore Process Automation (GBR) |
| 10438PC23 | General Regulator Corp. Dba Accudriv (USA) |
| 8003-8SPCL | Treadwell Corporation (delaware) Dba Treadwell Corp (USA) |
| 8106-72PC17 | Siemens Industry, Inc. Dba Siemens Energy Div Process Industries and Drives (USA) |
| 8003-8 PRIMARY | Siemens Industry, Inc. Dba Siemens Energy Div Process Industries and Drives (USA) |
| 8106-6PC14 | Siemens Industry, Inc. Dba Siemens Energy Div Process Industries and Drives (USA) |
| 8003-8CP | Naval Inventory Control Point Mechanicsburg (USA) |
| 30275PC14 | General Regulator Corp. Dba Accudriv (USA) |
| P8650A121 | Siemens Industry, Inc. Dba Siemens Energy Div Process Industries and Drives (USA) |
NSN 6685-00-784-4180 is a Diaphragm Assembly, manufactured by Siemens Industry, Inc. Dba Siemens Energy Div Process Industries and Drives, classified under FSC 6685 (No Item Name Available). Status: cancelled.
NSN 6685-00-784-4180 has 9 cross-referenced part numbers: 8003-8 (Siemens Moore Process Automation), 10438PC23 (General Regulator Corp. Dba Accudriv), 8003-8SPCL (Treadwell Corporation (delaware) Dba Treadwell Corp), 8106-72PC17 (Siemens Industry, Inc. Dba Siemens Energy Div Process Industries and Drives), 8003-8 (Siemens Industry, Inc. Dba Siemens Energy Div Process Industries and Drives) and 4 more.
There are 11 known substitutes for 6685-00-784-4180: 5306-00-018-6272, 3455-00-167-1849, 5330-00-361-2763 and 8 more. Verify interchangeability with system specifications before substitution.
Key specifications for 8003-8: End Item Identification: STAND ASSEMBLY,TEST AFTERBURNER FUEL PUMP,P/N PWA15505. 1 total characteristics are documented in the Federal Logistics Information System.
NSN 6685-00-784-4180 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.