PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

24778Retainer,disk,valve

Paccar Winch Inc Dba Paccar Winch Division · NSN 4820-01-449-2862 · FSC 4820 · No Item Name Available
Verified by PartsTable
NSN 4820-01-449-2862 — this item is cataloged by the U.S. Government under National Stock Number 4820-01-449-2862. Primary manufacturer part number: 24778.
Features
  • Retainer,disk,valve — FSC 4820
  • Valve Design Control Activity: 08302
  • Valve Model Number for Which Designed: A106
  • 1 verified cross-reference
  • Primary manufacturer: Paccar Winch Inc Dba Paccar Winch Division
Applications
  • Flow control in piping systems
  • Pressure regulation
  • Steam and fluid isolation
General Description

The Retainer,disk,valve, cataloged under National Stock Number 4820-01-449-2862, 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. Government technical data includes 2 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 7 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN4820-01-449-2862
Primary Part Number24778
Item NameRetainer,disk,valve
FSC / FSG4820 / 48 — No Item Name Available
ManufacturerPaccar Winch Inc Dba Paccar Winch Division
StatusACTIVE
Valve Design Control Activity08302
Valve Model Number for Which DesignedA106
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 7
4730-00-896-50051A1063 INTERCHANGEABLE
Coupling Half,quick Disconnect
Dixon Valve & Coupling Company, Llc
5325-00-912-723769826-18-8 INTERCHANGEABLE
Insert,screw Thread
Hamilton Sundstrand Corporation Dba Collins Aerospace
4730-01-058-507224778 INTERCHANGEABLE
Strainer Element,sediment
Pall Aeropower Corporation
5306-01-139-368013555 INTERCHANGEABLE
Bolt
Westerbeke Corporation
4720-01-179-627124778 INTERCHANGEABLE
Hose Assembly,nonmetallic
Eaglepicher Corp
5330-01-264-0134209029 INTERCHANGEABLE
Seal,plain Encased
Eaton Corporation Dba Eaton Inoac
6110-01-380-051824778 INTERCHANGEABLE
Starter,motor
Ward Leonard Ct Llc
Cross-Reference Index
Part NumberManufacturer
24778 Paccar Winch Inc Dba Paccar Winch Division (USA)
Related Parts
4730-00-896-5005INTERCHANGEABLE
COUPLING HALF,QUICK DISCONNECT
1A1063
5325-00-912-7237INTERCHANGEABLE
INSERT,SCREW THREAD
69826-18-8
4730-01-058-5072INTERCHANGEABLE
STRAINER ELEMENT,SEDIMENT
24778
5306-01-139-3680INTERCHANGEABLE
BOLT
13555
4720-01-179-6271INTERCHANGEABLE
HOSE ASSEMBLY,NONMETALLIC
24778
5330-01-264-0134INTERCHANGEABLE
SEAL,PLAIN ENCASED
209029
6110-01-380-0518INTERCHANGEABLE
STARTER,MOTOR
24778

Frequently Asked Questions

What is NSN 4820-01-449-2862?

NSN 4820-01-449-2862 is a Retainer,disk,valve, 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 4820-01-449-2862?

NSN 4820-01-449-2862 has 1 cross-referenced part number: 24778 (Paccar Winch Inc Dba Paccar Winch Division).

What NSN replaces 4820-01-449-2862?

There are 7 known substitutes for 4820-01-449-2862: 4730-00-896-5005, 5325-00-912-7237, 4730-01-058-5072 and 4 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 24778?

Key specifications for 24778: Valve Design Control Activity: 08302; Valve Model Number for Which Designed: A106. 2 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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