The Diaphragm,manway, cataloged under National Stock Number 4470-00-995-0694, is classified within Federal Supply Class 4470 (No Item Name Available) of the Furnace, Steam, Drying, Nuclear Reactors group. The primary manufacturer of record is Westinghouse Electric Corp Power Generation-Turbine Div. Government technical data includes 2 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 28 commercial cross-references from 12 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 | 4470-00-995-0694 |
| Primary Part Number | 671J204IT8 |
| Item Name | Diaphragm,manway |
| FSC / FSG | 4470 / 44 — No Item Name Available |
| Manufacturer | Westinghouse Electric Corp Power Generation-Turbine Div |
| Status | ACTIVE |
| Criticality Code Justification | ZZZY |
| Reference Number Differentiating Characteristics | MATERIAL WILL BE IN ACCORDANCE WITH NAVICP MECH; ACTIVITY HX QUALITY CO NTROL, MANUFACTURING AND TESTING SPECIFICATIONS. |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 671J204IT8 | Westinghouse Electric Corp Power Generation-Turbine Div (USA) |
| E232-681PC685-5 | Combustion Engineering Inc Chattanooga Works (USA) |
| 910D979PC4 | Amec Foster Wheeler North America Corp. Dba Foster Wheeler (USA) |
| 24980FMK-107 | Babcock & Wilcox Companies, the Div Sales & Service (USA) |
| NF42242PC83 | Coltec Industries Inc Dba Fairbanks Morse Engine Fm/alco (USA) |
| NF42242PC83 | Amec Foster Wheeler North America Corp. Dba Foster Wheeler (USA) |
| 368B491PC1 | Westinghouse Electric Corp Power Generation-Turbine Div (USA) |
| 910D979PC4 | Fluor Marine Propulsion, Llc (USA) |
| NF-4224PC1006 | Amec Foster Wheeler North America Corp. Dba Foster Wheeler (USA) |
| 28559FPC83 | Babcock & Wilcox Companies, the Div Sales & Service (USA) |
| NF-42637IT587 | Amec Foster Wheeler North America Corp. Dba Foster Wheeler (USA) |
| 820-4384426PC4 | Naval Ship Systems Command (USA) |
| 910D979PC4 | Babcock & Wilcox Companies, the Div Sales & Service (USA) |
| E231-924PC924-03 | Combustion Engineering Inc Chattanooga Works (USA) |
| F-231-752PC752-2 | Combustion Engineering Inc Chattanooga Works (USA) |
| 24980FPC107 | Babcock & Wilcox Companies, the Div Sales & Service (USA) |
| 18531FPC70 | Babcock & Wilcox Co (USA) |
| HE85009PC108 | A. O. Smith Corporation Dba a O Smith Corp (USA) |
| 906J190PC8 | Westinghouse Electric Corp Power Generation-Turbine Div (USA) |
| 66-2-5491E3PC7-3 | Struthers Wells Corp (USA) |
NSN 4470-00-995-0694 is a Diaphragm,manway, manufactured by Westinghouse Electric Corp Power Generation-Turbine Div, classified under FSC 4470 (No Item Name Available). Status: active.
NSN 4470-00-995-0694 has 28 cross-referenced part numbers: 671J204IT8 (Westinghouse Electric Corp Power Generation-Turbine Div), E232-681PC685-5 (Combustion Engineering Inc Chattanooga Works), 910D979PC4 (Amec Foster Wheeler North America Corp. Dba Foster Wheeler), 24980FMK-107 (Babcock & Wilcox Companies, the Div Sales & Service), NF42242PC83 (Coltec Industries Inc Dba Fairbanks Morse Engine Fm/alco) and 23 more.
There are 2 known substitutes for 4470-00-995-0694: 4470-00-297-8568, 4470-00-855-0624. Verify interchangeability with system specifications before substitution.
Key specifications for 671J204IT8: Criticality Code Justification: ZZZY; Reference Number Differentiating Characteristics: MATERIAL WILL BE IN ACCORDANCE WITH NAVICP MECH; ACTIVITY HX QUALITY CO NTROL, MANUFACTURING AND TESTING SPECIFICATIONS.. 2 total characteristics are documented in the Federal Logistics Information System.