PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

27461Valve,safety Relief

Paccar Winch Inc Dba Paccar Winch Division · NSN 4820-01-506-1861 · FSC 4820 · No Item Name Available
Verified by PartsTable
NSN 4820-01-506-1861 — this item is cataloged by the U.S. Government under National Stock Number 4820-01-506-1861. Primary manufacturer part number: 27461.
Features
  • Valve,safety Relief — FSC 4820
  • 2 verified cross-references
  • Primary manufacturer: Paccar Winch Inc Dba Paccar Winch Division
Applications
  • Flow control in piping systems
  • Pressure regulation
  • Steam and fluid isolation
General Description

The Valve,safety Relief, cataloged under National Stock Number 4820-01-506-1861, is classified within Federal Supply Class 4820 (No Item Name Available) of the Valves group. The primary manufacturer of record is Paccar Winch Inc Dba Paccar Winch Division. This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameValve,safety Relief
FSC / FSG4820 — No Item Name Available (FSG 48)
ManufacturersPaccar Winch Div (CAGE 4KBD8); Paccar Winch Inc Dba Paccar Winch Division (CAGE 08302)
Technical Specifications
ParameterValue
NSN4820-01-506-1861
Primary Part Number27461
Item NameValve,safety Relief
FSC / FSG4820 / 48 — No Item Name Available
ManufacturerPaccar Winch Inc Dba Paccar Winch Division
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 2
5130-00-021-201727461 INTERCHANGEABLE
Bit,screwdriver
Magna Div Vermont American Corp
6110-01-724-6395IC5181C104A3AAAA INTERCHANGEABLE
Contactor,magnetic
Ward Leonard Ct Llc
Cross-Reference Index
Part NumberManufacturer
27461 Paccar Winch Div (USA)
27461 PRIMARY Paccar Winch Inc Dba Paccar Winch Division (USA)
Related Parts
5130-00-021-2017INTERCHANGEABLE
BIT,SCREWDRIVER
27461
6110-01-724-6395INTERCHANGEABLE
CONTACTOR,MAGNETIC
IC5181C104A3AAAA

Frequently Asked Questions

What is NSN 4820-01-506-1861?

NSN 4820-01-506-1861 is a Valve,safety Relief, manufactured by Paccar Winch Inc Dba Paccar Winch Division, classified under FSC 4820 (No Item Name Available). Status: active.

What are the part numbers for NSN 4820-01-506-1861?

NSN 4820-01-506-1861 has 2 cross-referenced part numbers: 27461 (Paccar Winch Div), 27461 (Paccar Winch Inc Dba Paccar Winch Division).

What NSN replaces 4820-01-506-1861?

There are 2 known substitutes for 4820-01-506-1861: 5130-00-021-2017, 6110-01-724-6395. Verify interchangeability with system specifications before substitution.

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