The Valve,safety Relief, cataloged under National Stock Number 4820-01-132-3497, 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 20 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 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 | 4820-01-132-3497 |
| Primary Part Number | E9611B51SS |
| 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 |
| Valve Size | 0.500 INCHES IN |
| Flow Control Device | DISK |
| Connection Type | FLANGE ALL ENDS |
| Flange Shape | ROUND ALL ENDS |
| Maximum Operating Temp | 425.0 FAHRENHEIT SINGLE RESPONSE DEGF |
| Bonnet Type | INSIDE SPRING |
| Adjustable Pressure Range | +10.0 TO 14.0 POUNDS PER SQUARE INCH LBS |
| Valve Operation Method | AUTOMATIC |
| Media for Which Designed | STEAM SINGLE RESPONSE |
| Operating Pressure | 250.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS |
| Flange Face Design | RAISED STRAIGHT FIRST END |
| Nominal Outside Diameter | 3.500 INCHES ALL ENDS IN |
| Style Designator | ANGLE FLANGED ENDS |
| Bonnet Attachment Method | BOLTED |
| Raised Face Nominal Height | 0.062 INCHES FIRST END IN |
| Raised Face Nominal Diameter | 1.375 INCHES ALL ENDS IN |
| Material | STEEL CORROSION RESISTING BODY |
| Nominal Thickness | 0.376 INCHES ALL ENDS IN |
| Second Connection Face to Centerline Distance | 3.250 INCHES IN |
| First Connection Face to Centerline Distance | 3.250 INCHES IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 9611 | Anderson Greenwood Lp Dba Anderson Greenwood Crosby (USA) |
| E9611B51SS PRIMARY | Emerson Automation Solutions Final Control Us Lp Div Navy Product Team (USA) |
| E9611B51SS | Anderson Greenwood Lp Dba Anderson Greenwood Crosby (USA) |
NSN 4820-01-132-3497 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 4820-01-132-3497 has 3 cross-referenced part numbers: 9611 (Anderson Greenwood Lp Dba Anderson Greenwood Crosby), E9611B51SS (Emerson Automation Solutions Final Control Us Lp Div Navy Product Team), E9611B51SS (Anderson Greenwood Lp Dba Anderson Greenwood Crosby).
There are 12 known substitutes for 4820-01-132-3497: 5915-00-226-5420, 5340-00-241-8327, 4730-00-263-6482 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for E9611B51SS: Valve Size: 0.500 INCHES IN; Flow Control Device: DISK; Connection Type: FLANGE ALL ENDS; Flange Shape: ROUND ALL ENDS. 20 total characteristics are documented in the Federal Logistics Information System.