PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

11515Valve,fire Extinguisher

General Fire Extinguisher Corp · NSN 4210-00-110-3772 · FSC 4210 · No Item Name Available
Verified by PartsTable
NSN 4210-00-110-3772 — this item is cataloged by the U.S. Government under National Stock Number 4210-00-110-3772. Primary manufacturer part number: 11515.
Features
  • Valve,fire Extinguisher — FSC 4210
  • Inlet Thread Series Designator: NPT
  • Material: COPPER ALLOY
  • Outlet Nominal Thread Size: 0.375 INCHES IN
  • Inlet Nominal Thread Size: 0.500 INCHES IN
  • Outlet Thread Series Designator: NPT
  • 1 verified cross-reference
  • Primary manufacturer: General Fire Extinguisher Corp
Applications
  • Flow control in piping systems
  • Pressure regulation
  • Steam and fluid isolation
  • Applications requiring Copper Alloy construction
General Description

The Valve,fire Extinguisher, cataloged under National Stock Number 4210-00-110-3772, 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 General Fire Extinguisher Corp. Government technical data includes 5 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. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN4210-00-110-3772
Primary Part Number11515
Item NameValve,fire Extinguisher
FSC / FSG4210 / 42 — No Item Name Available
ManufacturerGeneral Fire Extinguisher Corp
StatusACTIVE
Inlet Thread Series DesignatorNPT
MaterialCOPPER ALLOY
Outlet Nominal Thread Size0.375 INCHES IN
Inlet Nominal Thread Size0.500 INCHES IN
Outlet Thread Series DesignatorNPT
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
5136-00-203-6501 INTERCHANGEABLE
Tap,thread Cutting
5133-00-236-4055 INTERCHANGEABLE
Drill,twist
3040-00-356-3471SC-B-69686 INTERCHANGEABLE
Plate,retaining,shaft
Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir
6670-00-531-37071122D INTERCHANGEABLE
Scale,weighing
Ohaus Corporation
5930-00-627-7451 INTERCHANGEABLE
Switch,push
5935-00-725-3254 INTERCHANGEABLE
Connector,plug,electrical
9540-00-892-2356 INTERCHANGEABLE
Angle,structural
5950-00-986-3419 INTERCHANGEABLE
Transformer,power
3040-01-018-947711515 INTERCHANGEABLE
Shaft,straight
Todd Combustion Inc
5975-01-176-555411515 INTERCHANGEABLE
Cable Nipple,electrical
Gardner Denver Water Jetting Systems, Inc. Div Engineered Package Group
Cross-Reference Index
Part NumberManufacturer
11515 PRIMARY General Fire Extinguisher Corp (USA)
Related Parts
5136-00-203-6501INTERCHANGEABLE
TAP,THREAD CUTTING
5133-00-236-4055INTERCHANGEABLE
DRILL,TWIST
3040-00-356-3471INTERCHANGEABLE
PLATE,RETAINING,SHAFT
SC-B-69686
6670-00-531-3707INTERCHANGEABLE
SCALE,WEIGHING
1122D
5930-00-627-7451INTERCHANGEABLE
SWITCH,PUSH
5935-00-725-3254INTERCHANGEABLE
CONNECTOR,PLUG,ELECTRICAL
9540-00-892-2356INTERCHANGEABLE
ANGLE,STRUCTURAL
5950-00-986-3419INTERCHANGEABLE
TRANSFORMER,POWER
3040-01-018-9477INTERCHANGEABLE
SHAFT,STRAIGHT
11515
5975-01-176-5554INTERCHANGEABLE
CABLE NIPPLE,ELECTRICAL
11515
6515-01-244-8126INTERCHANGEABLE
RETRACTOR,ABDOMINAL
11515
3040-01-327-0487INTERCHANGEABLE
HUB,BODY
11515

Frequently Asked Questions

What is NSN 4210-00-110-3772?

NSN 4210-00-110-3772 is a Valve,fire Extinguisher, manufactured by General Fire Extinguisher Corp, classified under FSC 4210 (No Item Name Available). Status: active.

What are the part numbers for NSN 4210-00-110-3772?

NSN 4210-00-110-3772 has 1 cross-referenced part number: 11515 (General Fire Extinguisher Corp).

What NSN replaces 4210-00-110-3772?

There are 12 known substitutes for 4210-00-110-3772: 5136-00-203-6501, 5133-00-236-4055, 3040-00-356-3471 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 11515?

Key specifications for 11515: Inlet Thread Series Designator: NPT; Material: COPPER ALLOY; Outlet Nominal Thread Size: 0.375 INCHES IN; Inlet Nominal Thread Size: 0.500 INCHES IN. 6 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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