PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

DP124117 FIND 2-5Reducer,hose,fire Fighting

Electric Boat Corporation Div General Dynamics Electric Boat · NSN 4210-00-288-8845 · FSC 4210 · No Item Name Available
Verified by PartsTable
NSN 4210-00-288-8845 — this item is cataloged by the U.S. Government under National Stock Number 4210-00-288-8845. Primary manufacturer part number: DP124117 FIND 2-5.
Features
  • Reducer,hose,fire Fighting — FSC 4210
  • Reducer Type: CONCENTRIC
  • Nominal Thread Size: 1.000 INCHES SECOND END IN
  • Material: COPPER ALLOY OVERALL
  • Connection Style: GASKET SEAL (HOSE) FIRST END
  • Connection Style: PLAIN (HOSE) SECOND END
  • Nominal Thread Size: 0.750 INCHES FIRST END IN
  • Thread Quantity Per Inch: 8 SECOND END
Applications
  • Fluid conveyance
  • Hydraulic system plumbing
  • Pneumatic line routing
  • Applications requiring Copper Alloy Overall construction
General Description

The Reducer,hose,fire Fighting, cataloged under National Stock Number 4210-00-288-8845, 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 Electric Boat Corporation Div General Dynamics Electric Boat. Government technical data includes 9 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 4 commercial cross-references from 4 manufacturers, enabling identification through both NSN and commercial part number lookups. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN4210-00-288-8845
Primary Part NumberDP124117 FIND 2-5
Item NameReducer,hose,fire Fighting
FSC / FSG4210 / 42 — No Item Name Available
ManufacturerElectric Boat Corporation Div General Dynamics Electric Boat
StatusACTIVE
Reducer TypeCONCENTRIC
Nominal Thread Size1.000 INCHES SECOND END IN
MaterialCOPPER ALLOY OVERALL
Connection StyleGASKET SEAL (HOSE) FIRST END
Connection StylePLAIN (HOSE) SECOND END
Nominal Thread Size0.750 INCHES FIRST END IN
Thread Quantity Per Inch8 SECOND END
Thread Series DesignatorNH SECOND END
Thread Series DesignatorNPSH FIRST END
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 1
4210-00-288-7736S-327 INTERCHANGEABLE
Reducer,hose,fire Fighting
Hale Products, Inc.
Cross-Reference Index
Part NumberManufacturer
DP124117 FIND 2-5 Electric Boat Corporation Div General Dynamics Electric Boat (USA)
REDUCERH0SE Kersey / American Lafrance a Div of Figgie International Inc (USA)
337 Akron Brass Company (USA)
803-6405409-308 Naval Sea Systems Command (USA)
Related Parts
4210-00-288-7736INTERCHANGEABLE
REDUCER,HOSE,FIRE FIGHTING
S-327

Frequently Asked Questions

What is NSN 4210-00-288-8845?

NSN 4210-00-288-8845 is a Reducer,hose,fire Fighting, manufactured by Electric Boat Corporation Div General Dynamics Electric Boat, classified under FSC 4210 (No Item Name Available). Status: active.

What are the part numbers for NSN 4210-00-288-8845?

NSN 4210-00-288-8845 has 4 cross-referenced part numbers: DP124117 FIND 2-5 (Electric Boat Corporation Div General Dynamics Electric Boat), REDUCERH0SE (Kersey / American Lafrance a Div of Figgie International Inc), 337 (Akron Brass Company), 803-6405409-308 (Naval Sea Systems Command).

What NSN replaces 4210-00-288-8845?

There is 1 known substitute for 4210-00-288-8845: 4210-00-288-7736. Verify interchangeability with system specifications before substitution.

What are the specifications of DP124117 FIND 2-5?

Key specifications for DP124117 FIND 2-5: Reducer Type: CONCENTRIC; Nominal Thread Size: 1.000 INCHES SECOND END IN; Material: COPPER ALLOY OVERALL; Connection Style: GASKET SEAL (HOSE) FIRST END. 9 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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