PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

5100-380Wye Connection,fire Hose,valved

Forest Service Specifications Promulgated by United States Forest Service Washington DC · NSN 4210-00-984-3475 · FSC 4210 · No Item Name Available
Verified by PartsTable
NSN 4210-00-984-3475 — this item is cataloged by the U.S. Government under National Stock Number 4210-00-984-3475. Primary manufacturer part number: 5100-380.
Features
  • Wye Connection,fire Hose,valved — FSC 4210
  • General Characteristics Item Description: FOR FIRE HOSES 1-1/2 INCH NH SWIVEL FEMALE INLET,1-1/2 INCH NH MALE OUTLETS EACH INDIVIDUALLY BALL VALVED,A LUMINUM BODY PLASTIC BALL AND SEATS,WORKING PRESSURE 600 PSI IN
  • 4 verified cross-references
  • Primary manufacturer: Forest Service Specifications Promulgated by United States Forest Service Washington DC
Applications
  • Fluid conveyance
  • Hydraulic system plumbing
  • Pneumatic line routing
General Description

The Wye Connection,fire Hose,valved, cataloged under National Stock Number 4210-00-984-3475, is classified within Federal Supply Class 4210 (No Item Name Available) of the Fire Fighting, Rescue, and Safety Equipment group. The primary manufacturer of record is Forest Service Specifications Promulgated by United States Forest Service Washington DC. Government technical data includes 1 verified specification, sourced from the Federal Logistics Information System (FLIS). This item has 4 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN4210-00-984-3475
Primary Part Number5100-380
Item NameWye Connection,fire Hose,valved
FSC / FSG4210 / 42 — No Item Name Available
ManufacturerForest Service Specifications Promulgated by United States Forest Service Washington DC
StatusCANCELLED
General Characteristics Item DescriptionFOR FIRE HOSES 1-1/2 INCH NH SWIVEL FEMALE INLET,1-1/2 INCH NH MALE OUTLETS EACH INDIVIDUALLY BALL VALVED,A LUMINUM BODY PLASTIC BALL AND SEATS,WORKING PRESSURE 600 PSI IN
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 3
4210-00-126-5108 INTERCHANGEABLE
Wye Connection,fire Hose,valved
4310-00-398-745237150672 INTERCHANGEABLE
Cylinder,reciprocating Compresso
Ingersoll-Rand Company Dba Rotary Compressor Division
5998-01-248-0311495-091-184 INTERCHANGEABLE
Circuit Card Assembly
Korry Electronics Co
Cross-Reference Index
Part NumberManufacturer
5100-380 Forest Service Specifications Promulgated by United States Forest Service Washington DC
4A1509NHTHREAD Western Fire Equipment Co Sub of Premier Industrial Corp (USA)
4A150 Western Fire Equipment Co Sub of Premier Industrial Corp (USA)
NFES 0231 Forest Service Specifications Promulgated by United States Forest Service Washington DC
Related Parts
4210-00-126-5108INTERCHANGEABLE
WYE CONNECTION,FIRE HOSE,VALVED
4310-00-398-7452INTERCHANGEABLE
CYLINDER,RECIPROCATING COMPRESSO
37150672
5998-01-248-0311INTERCHANGEABLE
CIRCUIT CARD ASSEMBLY
495-091-184

Frequently Asked Questions

What is NSN 4210-00-984-3475?

NSN 4210-00-984-3475 is a Wye Connection,fire Hose,valved, manufactured by Forest Service Specifications Promulgated by United States Forest Service Washington DC, classified under FSC 4210 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 4210-00-984-3475?

NSN 4210-00-984-3475 has 4 cross-referenced part numbers: 5100-380 (Forest Service Specifications Promulgated by United States Forest Service Washington DC), 4A1509NHTHREAD (Western Fire Equipment Co Sub of Premier Industrial Corp), 4A150 (Western Fire Equipment Co Sub of Premier Industrial Corp), NFES 0231 (Forest Service Specifications Promulgated by United States Forest Service Washington DC).

What NSN replaces 4210-00-984-3475?

There are 3 known substitutes for 4210-00-984-3475: 4210-00-126-5108, 4310-00-398-7452, 5998-01-248-0311. Verify interchangeability with system specifications before substitution.

What are the specifications of 5100-380?

Key specifications for 5100-380: General Characteristics Item Description: FOR FIRE HOSES 1-1/2 INCH NH SWIVEL FEMALE INLET,1-1/2 INCH NH MALE OUTLETS EACH INDIVIDUALLY BALL VALVED,A LUMINUM BODY PLASTIC BALL AND SEATS,WORKING PRESSURE 600 PSI IN. 1 total characteristics are documented in the Federal Logistics Information System.

Is NSN 4210-00-984-3475 still in active supply?

NSN 4210-00-984-3475 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.

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