The Valve,safety Relief, cataloged under National Stock Number 4820-01-149-3323, is classified within Federal Supply Class 4820 (No Item Name Available) of the Valves group. The primary manufacturer of record is Emerson Automation Solutions Final Control Us Lp Div Navy Product Team. Government technical data includes 28 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 7 commercial cross-references from 2 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 | 4820-01-149-3323 |
| Primary Part Number | 2013901S0166 |
| Item Name | Valve,safety Relief |
| FSC / FSG | 4820 / 48 — No Item Name Available |
| Manufacturer | Emerson Automation Solutions Final Control Us Lp Div Navy Product Team |
| Status | ACTIVE |
| Bonnet Type | INSIDE SPRING |
| Operating Pressure | 150.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS |
| Raised Face Nominal Diameter | 8.500 INCHES FIRST END IN |
| Raised Face Nominal Height | 0.062 INCHES FIRST END IN |
| Nominal Outside Diameter | 9.000 INCHES SECOND END IN |
| Style Designator | ANGLE FLANGED ENDS |
| Material Document and Classification | AISI 416 ASSN STD SINGLE MATERIAL RESPONSE STEM |
| Nominal Thickness | 0.938 INCHES SECOND END IN |
| Flange Face Design | PLAIN SECOND END |
| Adjustable Pressure Range | +166.0 TO 183.0 POUNDS PER SQUARE INCH LBS |
| Flange Shape | ROUND FIRST END |
| Nominal Thickness | 1.000 INCHES FIRST END IN |
| Material Document and Classification | ASTM A276,TYPE 304 ASSN STD SINGLE MATERIAL RESPONSE FLOW CONTROL DEVICE |
| Material Document and Classification | ASTM A216,GRADE WCB ASSN STD SINGLE MATERIAL RESPONSE BODY |
| Nominal Outside Diameter | 11.000 INCHES FIRST END IN |
| Material | STEEL BODY |
| Flange Shape | ROUND SECOND END |
| Connection Type | FLANGE SECOND END |
| Flow Control Device | DISK |
| First Connection Face to Centerline Distance | 9.094 INCHES IN |
| Second Connection Face to Centerline Distance | 7.125 INCHES IN |
| Connection Type | FLANGE FIRST END |
| Flange Face Design | RAISED STRAIGHT FIRST END |
| Material | STEEL COMP 304 FLOW CONTROL DEVICE |
| Valve Size | 4.000 INCHES IN |
| Material | STEEL COMP 416 STEM |
| Bonnet Attachment Method | BOLTED |
| Valve Operation Method | AUTOMATIC |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 2013901S0166 PRIMARY | Emerson Automation Solutions Final Control Us Lp Div Navy Product Team (USA) |
| 20139J01S0166 | Emerson Automation Solutions Final Control Us Lp Div Navy Product Team (USA) |
| 5115PA240009-16 | Anderson Greenwood Lp Dba Anderson Greenwood Crosby (USA) |
| 5115PA240009-166- TO 183PSI PRIMARY | Emerson Automation Solutions Final Control Us Lp Div Navy Product Team (USA) |
| 20139J01S0166 | Anderson Greenwood Lp Dba Anderson Greenwood Crosby (USA) |
| 20139 | Anderson Greenwood Lp Dba Anderson Greenwood Crosby (USA) |
| 5115PA240009-166 TO 183PSI | Anderson Greenwood Lp Dba Anderson Greenwood Crosby (USA) |
NSN 4820-01-149-3323 is a Valve,safety Relief, manufactured by Emerson Automation Solutions Final Control Us Lp Div Navy Product Team, classified under FSC 4820 (No Item Name Available). Status: active.
NSN 4820-01-149-3323 has 7 cross-referenced part numbers: 2013901S0166 (Emerson Automation Solutions Final Control Us Lp Div Navy Product Team), 20139J01S0166 (Emerson Automation Solutions Final Control Us Lp Div Navy Product Team), 5115PA240009-16 (Anderson Greenwood Lp Dba Anderson Greenwood Crosby), 5115PA240009-166- TO 183PSI (Emerson Automation Solutions Final Control Us Lp Div Navy Product Team), 20139J01S0166 (Anderson Greenwood Lp Dba Anderson Greenwood Crosby) and 2 more.
There are 12 known substitutes for 4820-01-149-3323: 5306-00-166-1406, 5133-00-412-1747, 5905-00-488-2793 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for 2013901S0166: Bonnet Type: INSIDE SPRING; Operating Pressure: 150.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS; Raised Face Nominal Diameter: 8.500 INCHES FIRST END IN; Raised Face Nominal Height: 0.062 INCHES FIRST END IN. 28 total characteristics are documented in the Federal Logistics Information System.