The Stud,handhole, cataloged under National Stock Number 4470-00-995-0681, 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 Naval Ship Systems Command. Government technical data includes 2 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 25 commercial cross-references from 10 manufacturers, enabling identification through both NSN and commercial part number lookups. 5 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4470-00-995-0681 |
| Primary Part Number | 820-4384426PC9 |
| Item Name | Stud,handhole |
| FSC / FSG | 4470 / 44 — No Item Name Available |
| Manufacturer | Naval Ship Systems Command |
| Status | ACTIVE |
| Reference Number Differentiating Characteristics | MATERIAL WILL BE IN ACCORDANCE WITH NAVICP MECH; ACTIVITY HX QUALITY CONTROL, MANUFACTURING AND TESTING SPECIFICATIONS. |
| Criticality Code Justification | ZZZY |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 820-4384426PC9 | Naval Ship Systems Command (USA) |
| 24980FMK-114 | Babcock & Wilcox Companies, the Div Sales & Service (USA) |
| 2644PC96 | Babcock & Wilcox Co (USA) |
| 910D979PC9 | Cbs Broadcasting Inc. Dba Cbs Div Bechtel Plant Machinery Inc. - Pittsburgh (USA) |
| 457B705PC1 | Fluor Marine Propulsion, Llc (USA) |
| NF42242PC96 | Amec Foster Wheeler North America Corp. Dba Foster Wheeler (USA) |
| 910D979PC9 | Babcock & Wilcox Companies, the Div Sales & Service (USA) |
| RA3230 | Fluor Marine Propulsion, Llc (USA) |
| NF42242PC96 | Coltec Industries Inc Dba Fairbanks Morse Engine Fm/alco (USA) |
| 24980F PC114 | Babcock & Wilcox Companies, the Div Sales & Service (USA) |
| FOSTER WHEELER NF-42242 M | Amec Foster Wheeler North America Corp. Dba Foster Wheeler (USA) |
| NF42242PC96 | Fairbanks Morse, Llc (USA) |
| NF-42242PC8103 | Amec Foster Wheeler North America Corp. Dba Foster Wheeler (USA) |
| 27878FMK-111 | Babcock & Wilcox Companies, the Div Sales & Service (USA) |
| NF-42637IT571 | Amec Foster Wheeler North America Corp. Dba Foster Wheeler (USA) |
| 28559FPC96 | Babcock & Wilcox Companies, the Div Sales & Service (USA) |
| E232-681PC685-17 | Combustion Engineering Inc Chattanooga Works (USA) |
| 29272FPC118 | Babcock & Wilcox Companies, the Div Sales & Service (USA) |
| E231-924PC924-17 | Combustion Engineering Inc Chattanooga Works (USA) |
| 18530FPC81 | Babcock & Wilcox Co (USA) |
NSN 4470-00-995-0681 is a Stud,handhole, manufactured by Naval Ship Systems Command, classified under FSC 4470 (No Item Name Available). Status: active.
NSN 4470-00-995-0681 has 25 cross-referenced part numbers: 820-4384426PC9 (Naval Ship Systems Command), 24980FMK-114 (Babcock & Wilcox Companies, the Div Sales & Service), 2644PC96 (Babcock & Wilcox Co), 910D979PC9 (Cbs Broadcasting Inc. Dba Cbs Div Bechtel Plant Machinery Inc. - Pittsburgh), 457B705PC1 (Fluor Marine Propulsion, Llc) and 20 more.
There are 5 known substitutes for 4470-00-995-0681: 4470-00-201-4664, 4820-00-274-6378, 4470-00-995-0693 and 2 more. Verify interchangeability with system specifications before substitution.
Key specifications for 820-4384426PC9: Reference Number Differentiating Characteristics: MATERIAL WILL BE IN ACCORDANCE WITH NAVICP MECH; ACTIVITY HX QUALITY CONTROL, MANUFACTURING AND TESTING SPECIFICATIONS.; Criticality Code Justification: ZZZY. 2 total characteristics are documented in the Federal Logistics Information System.