The Parts Kit,valve, cataloged under National Stock Number 4820-01-283-5039, is classified within Federal Supply Class 4820 (No Item Name Available) of the Valves group. The primary manufacturer of record is Naval Sea Systems Command. Government technical data includes 2 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 10 commercial cross-references from 5 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4820-01-283-5039 |
| Primary Part Number | 6705255 KIT 429140 |
| Item Name | Parts Kit,valve |
| FSC / FSG | 4820 / 48 — No Item Name Available |
| Manufacturer | Naval Sea Systems Command |
| Status | ACTIVE |
| Nonsupply Items and Quantities | GOV VALVE 1;GASKETS 5;STEM RETAINERS 2;VALVE GUIDE 1;STEM BUSHING 1;HEX NUT2;ADAPTER 1;PIN 1;HYDRAULIC LEVER 1;OIL CYLINDER 1;PISTON 1;SET SCREWS 2;LOCK NUT 1;BRACKET 1;TAPER PIN 1;PIVOT SCREWS 2;STEM ADJUST SCREW 1;VALVE STEM 1 |
| Component Quantity | 26 |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 6705255 KIT 429140 | Naval Sea Systems Command (USA) |
| F-8401 429140 | Curtiss-Wright Electro-Mechanical Corp Dba Steam & Air Solutions Div Curtiss-Wright Steam and Air Solutions (USA) |
| 429140 | Dresser Rand Co Terry Corp Steam Turbine Motor and Generator Co a Joint Venture (USA) |
| 900014 | Lee Evans, Inc. (USA) |
| 429140 | Siemens Government Technologies, Inc. Dba Sgt Dresser-Rand Div Sgt Dresser-Rand (USA) |
| F-8401 429140 | Siemens Government Technologies, Inc. Dba Sgt Dresser-Rand Div Sgt Dresser-Rand (USA) |
| F-8401 429140 | Dresser Rand Co Terry Corp Steam Turbine Motor and Generator Co a Joint Venture (USA) |
| 6705255 | Naval Sea Systems Command (USA) |
| 429140 | Lee Evans, Inc. (USA) |
| 429140 | Curtiss-Wright Electro-Mechanical Corp Dba Steam & Air Solutions Div Curtiss-Wright Steam and Air Solutions (USA) |
NSN 4820-01-283-5039 is a Parts Kit,valve, manufactured by Naval Sea Systems Command, classified under FSC 4820 (No Item Name Available). Status: active.
NSN 4820-01-283-5039 has 10 cross-referenced part numbers: 6705255 KIT 429140 (Naval Sea Systems Command), F-8401 429140 (Curtiss-Wright Electro-Mechanical Corp Dba Steam & Air Solutions Div Curtiss-Wright Steam and Air Solutions), 429140 (Dresser Rand Co Terry Corp Steam Turbine Motor and Generator Co a Joint Venture), 900014 (Lee Evans, Inc.), 429140 (Siemens Government Technologies, Inc. Dba Sgt Dresser-Rand Div Sgt Dresser-Rand) and 5 more.
There are 12 known substitutes for 4820-01-283-5039: 5999-00-524-2262, 3040-01-195-6125, 4820-01-278-0943 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for 6705255 KIT 429140: Nonsupply Items and Quantities: GOV VALVE 1;GASKETS 5;STEM RETAINERS 2;VALVE GUIDE 1;STEM BUSHING 1;HEX NUT2;ADAPTER 1;PIN 1;HYDRAULIC LEVER 1;OIL CYLINDER 1;PISTON 1;SET SCREWS 2;LOCK NUT 1;BRACKET 1;TAPER PIN 1;PIVOT SCREWS 2;STEM ADJUST SCREW 1;VALVE STEM 1; Component Quantity: 26. 2 total characteristics are documented in the Federal Logistics Information System.