NSN 4820-01-304-8229 NIIN — Safety Relief Valve

National Stock number : 4820-01-304-8229

Safety Relief Valve


Available Quantity 3
Available Conditions AR NE
Classification Nonpowered Valves - FSC 4820
Schedule B 8481400000
Stock Check Date 03/17/2026
Part-Number.info Quality System
  •   ISO 9001:2015 + AS9120B Certifed
  •   Audited supply chain
  •   Counterfeit Parts Prevention
  •   100% Product Inspections
  •   7 Year Record Retention
  •   HAZMAT Certified
  •   ITAR and DDTC Registered
AS9120 Certified Supplier

Product Properties


Description

Safety Relief Valve

Thread Class

3b all ends

Thread Direction

RIGHT-Hand all ends

Flow Control Device

poppet

Disk Loading Method

spring

Connection Style

G4 gasket seal (boss) all ends

Valve Operation Method

automatic

Connection Type

threaded internal boss all ends

Mounting Facility

threaded fastener

Features Provided

pressure tight outlet side

Thread Quantity Per Inch

12 all ends

Nominal Thread Size

1.062in. all ends ⁓1-1/16"

Opening Pressure Setting

3450.0 pounds per square inch

Material

aluminum alloy body

Surface Treatment

anodize

Style Designator

Thread Series Designator

un all ends

Pricing and Availability Quote

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National Stock Number
4820-01-304-8229
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