PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

61348000 233 PSIValve,safety Relief

Emerson Automation Solutions Final Control Us Lp Div Navy Product Team · NSN 4820-01-433-8195 · FSC 4820 · No Item Name Available
Verified by PartsTable
NSN 4820-01-433-8195 — this item is cataloged by the U.S. Government under National Stock Number 4820-01-433-8195. Primary manufacturer part number: 61348000 233 PSI.
Features
  • Valve,safety Relief — FSC 4820
  • Valve Operation Method: AUTOMATIC
  • Bonnet Attachment Method: BOLTED
  • Opening Pressure Setting: 233.0 POUNDS PER SQUARE INCH LBS
  • Material Document and Classification: ASME SA216 GR WCB ASSN STD SINGLE MATERIAL RESPONSE OVERALL
  • Material: STEEL OVERALL
  • Flow Control Device: DISK
  • Disk Loading Method: SPRING
Applications
  • Flow control in piping systems
  • Pressure regulation
  • Steam and fluid isolation
  • Applications requiring Steel Overall construction
General Description

The Valve,safety Relief, cataloged under National Stock Number 4820-01-433-8195, 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 12 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 4 commercial cross-references from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN4820-01-433-8195
Primary Part Number61348000 233 PSI
Item NameValve,safety Relief
FSC / FSG4820 / 48 — No Item Name Available
ManufacturerEmerson Automation Solutions Final Control Us Lp Div Navy Product Team
StatusACTIVE
Valve Operation MethodAUTOMATIC
Bonnet Attachment MethodBOLTED
Opening Pressure Setting233.0 POUNDS PER SQUARE INCH LBS
Material Document and ClassificationASME SA216 GR WCB ASSN STD SINGLE MATERIAL RESPONSE OVERALL
MaterialSTEEL OVERALL
Flow Control DeviceDISK
Disk Loading MethodSPRING
Style DesignatorANGLE FLANGED ENDS
Bonnet TypeINSIDE SPRING
Flange ShapeROUND ALL ENDS
Connection TypeFLANGE ALL ENDS
Flange Face DesignRAISED STRAIGHT ALL ENDS
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
4820-01-426-7007DS-G-63177 INTERCHANGEABLE
Valve,safety Relief
Emerson Automation Solutions Final Control Us Lp Div Navy Product Team
4820-01-431-9429104118 INTERCHANGEABLE
Retainer,disk,valve
Emerson Automation Solutions Final Control Us Lp Div Navy Product Team
4820-01-432-2508102701 INTERCHANGEABLE
Nozzle,valve
Emerson Automation Solutions Final Control Us Lp Div Navy Product Team
4820-01-432-2509S59527 INTERCHANGEABLE
Stem,fluid Valve
Emerson Automation Solutions Final Control Us Lp Div Navy Product Team
4820-01-432-2519104141 INTERCHANGEABLE
Disk,valve
Emerson Automation Solutions Final Control Us Lp Div Navy Product Team
4820-01-432-2521103359 INTERCHANGEABLE
Guide,valve Stem
Emerson Automation Solutions Final Control Us Lp Div Navy Product Team
4820-01-432-25601 1/2 H 3 JOS 15-C INTERCHANGEABLE
Valve,safety Relief
Emerson Automation Solutions Final Control Us Lp Div Navy Product Team
4820-01-432-2561104116 INTERCHANGEABLE
Cap,valve
Emerson Automation Solutions Final Control Us Lp Div Navy Product Team
4820-01-432-4762X06072/102713 INTERCHANGEABLE
Parts Kit,safety Relief Valve
Emerson Automation Solutions Final Control Us Lp Div Navy Product Team
4820-01-433-820561303006 46 PSI INTERCHANGEABLE
Valve,safety Relief
Emerson Automation Solutions Final Control Us Lp Div Navy Product Team
Cross-Reference Index
Part NumberManufacturer
61348000 233 PSI PRIMARY Emerson Automation Solutions Final Control Us Lp Div Navy Product Team (USA)
1.5H3 JOS-15-C 233PSI Emerson Automation Solutions Final Control Us Lp Div Navy Product Team (USA)
61348000 223-24 Emerson Automation Solutions Final Control Us Lp Div Navy Product Team (USA)
DS-G-63177 Emerson Automation Solutions Final Control Us Lp Div Navy Product Team (USA)
Related Parts
4820-01-426-7007INTERCHANGEABLE
VALVE,SAFETY RELIEF
DS-G-63177
4820-01-431-9429INTERCHANGEABLE
RETAINER,DISK,VALVE
104118
4820-01-432-2508INTERCHANGEABLE
NOZZLE,VALVE
102701
4820-01-432-2509INTERCHANGEABLE
STEM,FLUID VALVE
S59527
4820-01-432-2519INTERCHANGEABLE
DISK,VALVE
104141
4820-01-432-2521INTERCHANGEABLE
GUIDE,VALVE STEM
103359
4820-01-432-2560INTERCHANGEABLE
VALVE,SAFETY RELIEF
1 1/2 H 3 JOS 15-C
4820-01-432-2561INTERCHANGEABLE
CAP,VALVE
104116
4820-01-432-4762INTERCHANGEABLE
PARTS KIT,SAFETY RELIEF VALVE
X06072/102713
4820-01-433-8205INTERCHANGEABLE
VALVE,SAFETY RELIEF
61303006 46 PSI
4820-01-434-3226INTERCHANGEABLE
VALVE,SAFETY RELIEF
61348000 228 PSI
4820-01-434-3227INTERCHANGEABLE
VALVE,SAFETY RELIEF
61425028 27 PSI

Frequently Asked Questions

What is NSN 4820-01-433-8195?

NSN 4820-01-433-8195 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.

What are the part numbers for NSN 4820-01-433-8195?

NSN 4820-01-433-8195 has 4 cross-referenced part numbers: 61348000 233 PSI (Emerson Automation Solutions Final Control Us Lp Div Navy Product Team), 1.5H3 JOS-15-C 233PSI (Emerson Automation Solutions Final Control Us Lp Div Navy Product Team), 61348000 223-24 (Emerson Automation Solutions Final Control Us Lp Div Navy Product Team), DS-G-63177 (Emerson Automation Solutions Final Control Us Lp Div Navy Product Team).

What NSN replaces 4820-01-433-8195?

There are 12 known substitutes for 4820-01-433-8195: 4820-01-426-7007, 4820-01-431-9429, 4820-01-432-2508 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 61348000 233 PSI?

Key specifications for 61348000 233 PSI: Valve Operation Method: AUTOMATIC; Bonnet Attachment Method: BOLTED; Opening Pressure Setting: 233.0 POUNDS PER SQUARE INCH LBS; Material Document and Classification: ASME SA216 GR WCB ASSN STD SINGLE MATERIAL RESPONSE OVERALL. 13 total characteristics are documented in the Federal Logistics Information System.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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