The Ring,wearing, cataloged under National Stock Number 4320-00-008-7329, is classified within Federal Supply Class 4320 (No Item Name Available) of the Pumps and Compressors group. The primary manufacturer of record is Aqua-Chem, Inc. Dba Aqua-Chem Inc. Government technical data includes 6 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 7 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4320-00-008-7329 |
| Primary Part Number | 066-07784-000 |
| Item Name | Ring,wearing |
| FSC / FSG | 4320 / 43 — No Item Name Available |
| Manufacturer | Aqua-Chem, Inc. Dba Aqua-Chem Inc |
| Status | ACTIVE |
| Material | COPPER ALLOY |
| Material Document and Classification | MIL-B-16261,GR 2 MIL SPEC SINGLE MATERIAL RESPONSE |
| Corner Shape | SQUARE ALL CORNERS |
| Body Inside Diameter | 5.255 INCHES MINIMUM AND 5.265 INCHES MAXIMUM IN |
| Body Outside Diameter | 6.000 INCHES MINIMUM AND 6.001 INCHES MAXIMUM IN |
| Body Style | PLAIN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 66-7737US | Aqua-Chem, Inc. (USA) |
| 66A7736 | Aqua-Chem, Inc. (USA) |
| 066-07784-000 | Aqua-Chem, Inc. (USA) |
| 66-A-7781 | Aqua-Chem, Inc. (USA) |
| 66-7784 | Aqua-Chem, Inc. (USA) |
| 008-7329 | Marine Diesel, Inc. Dba Marine Diesel (USA) |
| 066-07784-000 PRIMARY | Aqua-Chem, Inc. Dba Aqua-Chem Inc (USA) |
NSN 4320-00-008-7329 is a Ring,wearing, manufactured by Aqua-Chem, Inc. Dba Aqua-Chem Inc, classified under FSC 4320 (No Item Name Available). Status: active.
NSN 4320-00-008-7329 has 7 cross-referenced part numbers: 66-7737US (Aqua-Chem, Inc.), 66A7736 (Aqua-Chem, Inc.), 066-07784-000 (Aqua-Chem, Inc.), 66-A-7781 (Aqua-Chem, Inc.), 66-7784 (Aqua-Chem, Inc.) and 2 more.
There are 2 known substitutes for 4320-00-008-7329: 5998-01-115-3933, 2815-01-327-6477. Verify interchangeability with system specifications before substitution.
Key specifications for 066-07784-000: Overall Length: 1.000 INCHES NOMINAL IN; Material: COPPER ALLOY; Material Document and Classification: MIL-B-16261,GR 2 MIL SPEC SINGLE MATERIAL RESPONSE; Corner Shape: SQUARE ALL CORNERS. 7 total characteristics are documented in the Federal Logistics Information System.