The Valve,safety Relief, cataloged under National Stock Number 4820-01-148-9391, 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 21 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 4 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 9 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4820-01-148-9391 |
| Primary Part Number | 9605 |
| 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 |
| Flow Control Device | DISK |
| Style Designator | ANGLE |
| Connection Style | SOCKET (TUBE) FIRST END |
| Valve Operation Method | AUTOMATIC |
| Material | COPPER ALLOY BODY |
| Nominal Outside Diameter Tube Accommodated | 0.750 INCHES FIRST END IN |
| Material Document and Classification | QQ-C-390,ALLOY D4/D/ FED SPEC SINGLE MATERIAL RESPONSE BODY |
| Material Document and Classification | AISI 303 ASSN STD SINGLE MATERIAL RESPONSE FLOW CONTROL DEVICE |
| Maximum Operating Temp | 180.0 FAHRENHEIT SINGLE RESPONSE DEGF |
| Connection Type | UNTHREADED INTERNAL TUBE FIRST END |
| Adjustable Pressure Range | +16.0 TO 30.0 POUNDS PER SQUARE INCH LBS |
| Connection Type | UNTHREADED INTERNAL TUBE SECOND END |
| Bonnet Attachment Method | INTEGRAL |
| Operating Pressure | 460.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS |
| Bonnet Type | INSIDE SPRING |
| Media for Which Designed | AIR SINGLE RESPONSE |
| Material Document and Classification | AISI 303 ASSN STD SINGLE MATERIAL RESPONSE STEM |
| Material | STEEL COMP 303 STEM |
| Connection Style | SOCKET (TUBE) SECOND END |
| Material | STEEL COMP 303 FLOW CONTROL DEVICE |
| Nominal Outside Diameter Tube Accommodated | 0.500 INCHES SECOND END IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 9605 | Anderson Greenwood Lp Dba Anderson Greenwood Crosby (USA) |
| 9605 PRIMARY | Emerson Automation Solutions Final Control Us Lp Div Navy Product Team (USA) |
| 9605-002-87M 1/2IN PRIMARY | Emerson Automation Solutions Final Control Us Lp Div Navy Product Team (USA) |
| 9605-002-87M 1/2IN | Anderson Greenwood Lp Dba Anderson Greenwood Crosby (USA) |
NSN 4820-01-148-9391 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 4820-01-148-9391 has 4 cross-referenced part numbers: 9605 (Anderson Greenwood Lp Dba Anderson Greenwood Crosby), 9605 (Emerson Automation Solutions Final Control Us Lp Div Navy Product Team), 9605-002-87M 1/2IN (Emerson Automation Solutions Final Control Us Lp Div Navy Product Team), 9605-002-87M 1/2IN (Anderson Greenwood Lp Dba Anderson Greenwood Crosby).
There are 9 known substitutes for 4820-01-148-9391: 3110-00-107-7564, 6610-00-278-7483, 6645-00-343-9919 and 6 more. Verify interchangeability with system specifications before substitution.
Key specifications for 9605: Flow Control Device: DISK; Style Designator: ANGLE; Connection Style: SOCKET (TUBE) FIRST END; Valve Operation Method: AUTOMATIC. 21 total characteristics are documented in the Federal Logistics Information System.