PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

Y-1-5-2Yoke,valve

Todd Combustion Inc · NSN 4820-01-118-2645 · FSC 4820 · No Item Name Available
Verified by PartsTable
NSN 4820-01-118-2645 — this item is cataloged by the U.S. Government under National Stock Number 4820-01-118-2645. Primary manufacturer part number: Y-1-5-2.
Features
  • Yoke,valve — FSC 4820
  • General Characteristics Item Description: STEEL
  • 2 verified cross-references
  • Primary manufacturer: Todd Combustion Inc
Applications
  • Flow control in piping systems
  • Pressure regulation
  • Steam and fluid isolation
General Description

The Yoke,valve, cataloged under National Stock Number 4820-01-118-2645, is classified within Federal Supply Class 4820 (No Item Name Available) of the Valves group. The primary manufacturer of record is Todd Combustion Inc. Government technical data includes 1 verified specification, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN4820-01-118-2645
Primary Part NumberY-1-5-2
Item NameYoke,valve
FSC / FSG4820 / 48 — No Item Name Available
ManufacturerTodd Combustion Inc
StatusACTIVE
General Characteristics Item DescriptionSTEEL
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 3
5120-00-133-0537 INTERCHANGEABLE
Die,crimping Tool
5960-00-850-1277KS16096 INTERCHANGEABLE
Electron Tube
Lucent Technologies Inc Corporate Headquarters
5120-01-335-8246Y152 INTERCHANGEABLE
Die,crimping Tool
Daniels Manufacturing Corporation
Cross-Reference Index
Part NumberManufacturer
N-47501 SHT-11 PC113 Todd Combustion Inc (USA)
Y-1-5-2 PRIMARY Todd Combustion Inc (USA)
Related Parts
5120-00-133-0537INTERCHANGEABLE
DIE,CRIMPING TOOL
5960-00-850-1277INTERCHANGEABLE
ELECTRON TUBE
KS16096
5120-01-335-8246INTERCHANGEABLE
DIE,CRIMPING TOOL
Y152

Frequently Asked Questions

What is NSN 4820-01-118-2645?

NSN 4820-01-118-2645 is a Yoke,valve, manufactured by Todd Combustion Inc, classified under FSC 4820 (No Item Name Available). Status: active.

What are the part numbers for NSN 4820-01-118-2645?

NSN 4820-01-118-2645 has 2 cross-referenced part numbers: N-47501 SHT-11 PC113 (Todd Combustion Inc), Y-1-5-2 (Todd Combustion Inc).

What NSN replaces 4820-01-118-2645?

There are 3 known substitutes for 4820-01-118-2645: 5120-00-133-0537, 5960-00-850-1277, 5120-01-335-8246. Verify interchangeability with system specifications before substitution.

What are the specifications of Y-1-5-2?

Key specifications for Y-1-5-2: General Characteristics Item Description: STEEL. 1 total characteristics are documented in the Federal Logistics Information System.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com