PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

25502Nozzle Tie Bar

Tyco Fire Products Lp · NSN 4210-00-037-4894 · FSC 4210 · No Item Name Available
Verified by PartsTable
NSN 4210-00-037-4894 — this item is cataloged by the U.S. Government under National Stock Number 4210-00-037-4894. Primary manufacturer part number: 25502.
Features
  • Nozzle Tie Bar — FSC 4210
  • General Characteristics Item Description: PARTIAL DIMENSION,8.500 IN.LG,3.000 IN.W,0.687 IN.H,W DRILLED HOLES FOR MOUNTING BAR AND RETAINING NOZZLE IN
  • 1 verified cross-reference
  • Primary manufacturer: Tyco Fire Products Lp
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Nozzle Tie Bar, cataloged under National Stock Number 4210-00-037-4894, 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 Tyco Fire Products Lp. Government technical data includes 1 verified specification, 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. 9 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN4210-00-037-4894
Primary Part Number25502
Item NameNozzle Tie Bar
FSC / FSG4210 / 42 — No Item Name Available
ManufacturerTyco Fire Products Lp
StatusACTIVE
General Characteristics Item DescriptionPARTIAL DIMENSION,8.500 IN.LG,3.000 IN.W,0.687 IN.H,W DRILLED HOLES FOR MOUNTING BAR AND RETAINING NOZZLE IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 9
2640-00-780-4200V-2JA INTERCHANGEABLE
Cap,pneumatic Valve
Myers Tire Supply Distribution Inc Div Akron Branch
4310-00-957-3313 INTERCHANGEABLE
Filter Element,intake Air Cleane
5365-00-962-253025502-1 INTERCHANGEABLE
Spacer,ring
Solar Turbines Incorporated Dba Solar Turbines Incorporated
4720-01-036-808611438 INTERCHANGEABLE
Tubing,nonmetallic
Gardner Denver Water Jetting Systems, Inc. Div Engineered Package Group
4710-01-185-44848J5138 INTERCHANGEABLE
Tube Assembly,metal
Caterpillar Inc Div Caterpillar Defense
5330-01-240-308825502 INTERCHANGEABLE
Parts Kit,seal Replacement,mecha
Twg Canada Consolidated Inc
4820-01-281-1641255-00 INTERCHANGEABLE
Seat,valve
Trac Regulator Co., Inc. Dba Trac Regulator Co Inc
5340-01-424-299725502 INTERCHANGEABLE
Standoff,threaded,spacing
Csts, Inc Dba Computer Sys Techl Support
2940-01-618-77835717744 INTERCHANGEABLE
Filter Element,fluid
Am General Llc
Cross-Reference Index
Part NumberManufacturer
25502 PRIMARY Tyco Fire Products Lp (USA)
Related Parts
2640-00-780-4200INTERCHANGEABLE
CAP,PNEUMATIC VALVE
V-2JA
4310-00-957-3313INTERCHANGEABLE
FILTER ELEMENT,INTAKE AIR CLEANE
5365-00-962-2530INTERCHANGEABLE
SPACER,RING
25502-1
4720-01-036-8086INTERCHANGEABLE
TUBING,NONMETALLIC
11438
4710-01-185-4484INTERCHANGEABLE
TUBE ASSEMBLY,METAL
8J5138
5330-01-240-3088INTERCHANGEABLE
PARTS KIT,SEAL REPLACEMENT,MECHA
25502
4820-01-281-1641INTERCHANGEABLE
SEAT,VALVE
255-00
5340-01-424-2997INTERCHANGEABLE
STANDOFF,THREADED,SPACING
25502
2940-01-618-7783INTERCHANGEABLE
FILTER ELEMENT,FLUID
5717744

Frequently Asked Questions

What is NSN 4210-00-037-4894?

NSN 4210-00-037-4894 is a Nozzle Tie Bar, manufactured by Tyco Fire Products Lp, classified under FSC 4210 (No Item Name Available). Status: active.

What are the part numbers for NSN 4210-00-037-4894?

NSN 4210-00-037-4894 has 1 cross-referenced part number: 25502 (Tyco Fire Products Lp).

What NSN replaces 4210-00-037-4894?

There are 9 known substitutes for 4210-00-037-4894: 2640-00-780-4200, 4310-00-957-3313, 5365-00-962-2530 and 6 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 25502?

Key specifications for 25502: General Characteristics Item Description: PARTIAL DIMENSION,8.500 IN.LG,3.000 IN.W,0.687 IN.H,W DRILLED HOLES FOR MOUNTING BAR AND RETAINING NOZZLE IN. 1 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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