The Plug,machine Thread, cataloged under National Stock Number 5365-00-393-3583, is classified within Federal Supply Class 5365 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Siemens Energy, Inc. Dba Dresser-Rand. Government technical data includes 9 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5365-00-393-3583 |
| Primary Part Number | 344B |
| Item Name | Plug,machine Thread |
| FSC / FSG | 5365 / 53 — No Item Name Available |
| Manufacturer | Siemens Energy, Inc. Dba Dresser-Rand |
| Status | ACTIVE |
| Thread Class | 2A EXTERNAL A |
| Connection Style | PLAIN |
| Style Designator | PLUG, MACHINE |
| Thread Direction | RIGHT-HAND EXTERNAL |
| Washer Face Thickness | 0.250 INCHES NOMINAL IN |
| Head Height | 0.500 INCHES NOMINAL IN |
| Thread Length | 0.875 INCHES NOMINAL EXTERNAL IN |
| Material | STEEL OVERALL |
| Washer Face Diameter | 1.578 INCHES NOMINAL IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
NSN 5365-00-393-3583 is a Plug,machine Thread, manufactured by Siemens Energy, Inc. Dba Dresser-Rand, classified under FSC 5365 (No Item Name Available). Status: active.
NSN 5365-00-393-3583 has 3 cross-referenced part numbers: 344B (Siemens Energy, Inc. Dba Dresser-Rand), 344B (Curtiss-Wright Electro-Mechanical Corp Dba Steam & Air Solutions Div Curtiss-Wright Steam and Air Solutions), 344B (Dresser-Rand Co Worthington Compressor Opn a Joint Venture).
There is 1 known substitute for 5365-00-393-3583: 6625-00-734-4416. Verify interchangeability with system specifications before substitution.
Key specifications for 344B: Thread Class: 2A EXTERNAL A; Connection Style: PLAIN; Overall Length: 2.406 INCHES NOMINAL IN; Style Designator: PLUG, MACHINE. 10 total characteristics are documented in the Federal Logistics Information System.