PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

22386-1Valve,safety Relief

Eastman Central D Mfg Div United States Brass Corp · NSN 4820-01-375-9534 · FSC 4820 · No Item Name Available
Verified by PartsTable
NSN 4820-01-375-9534 — this item is cataloged by the U.S. Government under National Stock Number 4820-01-375-9534. Primary manufacturer part number: 22386-1.
Features
  • Valve,safety Relief — FSC 4820
  • 1 verified cross-reference
  • Primary manufacturer: Eastman Central D Mfg Div United States Brass Corp
Applications
  • Flow control in piping systems
  • Pressure regulation
  • Steam and fluid isolation
General Description

The Valve,safety Relief, cataloged under National Stock Number 4820-01-375-9534, is classified within Federal Supply Class 4820 (No Item Name Available) of the Valves group. The primary manufacturer of record is Eastman Central D Mfg Div United States Brass Corp. This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameValve,safety Relief
FSC / FSG4820 — No Item Name Available (FSG 48)
ManufacturersEastman Central D Mfg Div United States Brass Corp (CAGE 98149)
Technical Specifications
ParameterValue
NSN4820-01-375-9534
Primary Part Number22386-1
Item NameValve,safety Relief
FSC / FSG4820 / 48 — No Item Name Available
ManufacturerEastman Central D Mfg Div United States Brass Corp
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 1
4820-00-071-267422386 INTERCHANGEABLE
Valve,safety Relief
Provision, Inc. Dba Provision Inc
Cross-Reference Index
Part NumberManufacturer
22386-1 Eastman Central D Mfg Div United States Brass Corp (USA)
Related Parts
4820-00-071-2674INTERCHANGEABLE
VALVE,SAFETY RELIEF
22386

Frequently Asked Questions

What is NSN 4820-01-375-9534?

NSN 4820-01-375-9534 is a Valve,safety Relief, manufactured by Eastman Central D Mfg Div United States Brass Corp, classified under FSC 4820 (No Item Name Available). Status: active.

What are the part numbers for NSN 4820-01-375-9534?

NSN 4820-01-375-9534 has 1 cross-referenced part number: 22386-1 (Eastman Central D Mfg Div United States Brass Corp).

What NSN replaces 4820-01-375-9534?

There is 1 known substitute for 4820-01-375-9534: 4820-00-071-2674. Verify interchangeability with system specifications before substitution.

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