The Parts Kit,valve, cataloged under National Stock Number 4820-01-283-8537, is classified within Federal Supply Class 4820 (No Item Name Available) of the Valves group. The primary manufacturer of record is Curtiss-Wright Electro-Mechanical Corp Dba Steam & Air Solutions Div Curtiss-Wright Steam and Air Solutions. Government technical data includes 2 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 11 commercial cross-references from 5 manufacturers, enabling identification through both NSN and commercial part number lookups. 4 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4820-01-283-8537 |
| Primary Part Number | 429133 |
| Item Name | Parts Kit,valve |
| FSC / FSG | 4820 / 48 — No Item Name Available |
| Manufacturer | Curtiss-Wright Electro-Mechanical Corp Dba Steam & Air Solutions Div Curtiss-Wright Steam and Air Solutions |
| Status | ACTIVE |
| Component Quantity | 53 |
| Nonsupply Items and Quantities | BODY 1;HOUSING 1;CAP 2;SCREW 9;SLEEVE 2;PISTON 1;GEAR 1;SPACER 1;ROLL PIN 2;RETAINER 1;BEARING,BALL 1;BEARING NEEDLE 4;SPINDLE 3;KEEPER 2;SPRING 1;ADJUST WORM 1;PIN 7;PLATE 1;GASKET 2;WEIGHT 2;FLANGE 2;CONNECTOR 2;ELBOW 1;TEE 1;50 INCH TUBE 1;SHAFT 1 IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 429133 PRIMARY | Curtiss-Wright Electro-Mechanical Corp Dba Steam & Air Solutions Div Curtiss-Wright Steam and Air Solutions (USA) |
| 429133 | Dresser Rand Co Terry Corp Steam Turbine Motor and Generator Co a Joint Venture (USA) |
| F-8394 429133 | Curtiss-Wright Electro-Mechanical Corporation Dba Curtiss-Wright Steam and Air Solutions Div Steam and Air Solutions (USA) |
| 429133 | Curtiss-Wright Electro-Mechanical Corporation Dba Curtiss-Wright Steam and Air Solutions Div Steam and Air Solutions (USA) |
| 429133 | Siemens Government Technologies, Inc. Dba Sgt Dresser-Rand Div Sgt Dresser-Rand (USA) |
| 6707857 | Naval Sea Systems Command (USA) |
| F-8394 429133 | Curtiss-Wright Electro-Mechanical Corp Dba Steam & Air Solutions Div Curtiss-Wright Steam and Air Solutions (USA) |
| F-8394 | Dresser Rand Co Terry Corp Steam Turbine Motor and Generator Co a Joint Venture (USA) |
| F-8394 429133 | Dresser Rand Co Terry Corp Steam Turbine Motor and Generator Co a Joint Venture (USA) |
| 6707857 KIT 429133 | Naval Sea Systems Command (USA) |
| F-8394 429133 | Siemens Government Technologies, Inc. Dba Sgt Dresser-Rand Div Sgt Dresser-Rand (USA) |
NSN 4820-01-283-8537 is a Parts Kit,valve, manufactured by Curtiss-Wright Electro-Mechanical Corp Dba Steam & Air Solutions Div Curtiss-Wright Steam and Air Solutions, classified under FSC 4820 (No Item Name Available). Status: active.
NSN 4820-01-283-8537 has 11 cross-referenced part numbers: 429133 (Curtiss-Wright Electro-Mechanical Corp Dba Steam & Air Solutions Div Curtiss-Wright Steam and Air Solutions), 429133 (Dresser Rand Co Terry Corp Steam Turbine Motor and Generator Co a Joint Venture), F-8394 429133 (Curtiss-Wright Electro-Mechanical Corporation Dba Curtiss-Wright Steam and Air Solutions Div Steam and Air Solutions), 429133 (Curtiss-Wright Electro-Mechanical Corporation Dba Curtiss-Wright Steam and Air Solutions Div Steam and Air Solutions), 429133 (Siemens Government Technologies, Inc. Dba Sgt Dresser-Rand Div Sgt Dresser-Rand) and 6 more.
There are 4 known substitutes for 4820-01-283-8537: 4820-01-277-7586, 4820-01-279-0245, 4820-01-283-5985 and 1 more. Verify interchangeability with system specifications before substitution.
Key specifications for 429133: Component Quantity: 53; Nonsupply Items and Quantities: BODY 1;HOUSING 1;CAP 2;SCREW 9;SLEEVE 2;PISTON 1;GEAR 1;SPACER 1;ROLL PIN 2;RETAINER 1;BEARING,BALL 1;BEARING NEEDLE 4;SPINDLE 3;KEEPER 2;SPRING 1;ADJUST WORM 1;PIN 7;PLATE 1;GASKET 2;WEIGHT 2;FLANGE 2;CONNECTOR 2;ELBOW 1;TEE 1;50 INCH TUBE 1;SHAFT 1 IN. 2 total characteristics are documented in the Federal Logistics Information System.