PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

NFES 0010Reducer,hose,fire Fighting

Forest Service Specifications Promulgated by United States Forest Service Washington DC · NSN 4210-00-975-2969 · FSC 4210 · No Item Name Available
Verified by PartsTable
NSN 4210-00-975-2969 — this item is cataloged by the U.S. Government under National Stock Number 4210-00-975-2969. Primary manufacturer part number: NFES 0010.
Features
  • Reducer,hose,fire Fighting — FSC 4210
  • Nominal Thread Size: 1.000 INCHES SECOND END IN
  • Connection Style: GASKET SEAL (HOSE) FIRST END
  • Connection Type: THREADED INTERNAL HOSE FIRST END
  • Connection Type: THREADED EXTERNAL HOSE SECOND END
  • Thread Class: 3A SECOND END A
  • Nominal Overall Length: 1.438 INCHES IN
  • Thread Series Designator: NPSH FIRST END
Applications
  • Fluid conveyance
  • Hydraulic system plumbing
  • Pneumatic line routing
  • Applications requiring Aluminum Overall construction
General Description

The Reducer,hose,fire Fighting, cataloged under National Stock Number 4210-00-975-2969, 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 16 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references 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
NSN4210-00-975-2969
Primary Part NumberNFES 0010
Item NameReducer,hose,fire Fighting
FSC / FSG4210 / 42 — No Item Name Available
ManufacturerForest Service Specifications Promulgated by United States Forest Service Washington DC
StatusACTIVE
Nominal Thread Size1.000 INCHES SECOND END IN
Connection StyleGASKET SEAL (HOSE) FIRST END
Connection TypeTHREADED INTERNAL HOSE FIRST END
Connection TypeTHREADED EXTERNAL HOSE SECOND END
Thread Class3A SECOND END A
Nominal Overall Length1.438 INCHES IN
Thread Series DesignatorNPSH FIRST END
Nominal Thread Size1.500 INCHES FIRST END IN
Media for Which DesignedWATER SINGLE RESPONSE
MaterialALUMINUM OVERALL
FSC Application DataFIRE FIGHTING EQUIPMENT
Operating Pressure600.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS
Thread Class3A FIRST END A
Connection StyleGASKET SEAL (HOSE) SECOND END
Reducer TypeCONCENTRIC
Thread Series DesignatorNPSH SECOND END
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
4210-00-294-2648 INTERCHANGEABLE
Reducer,hose,fire Fighting
4210-01-079-9283 INTERCHANGEABLE
Coupling,hose,fire Fighting
4210-01-079-9284 INTERCHANGEABLE
Coupling,hose,fire Fighting
4210-01-079-9285 INTERCHANGEABLE
Coupling,hose,fire Fighting
4210-01-079-9286 INTERCHANGEABLE
Reducer,hose,fire Fighting
4210-01-080-1457 INTERCHANGEABLE
Coupling,hose,fire Fighting
4210-01-080-1458 INTERCHANGEABLE
Coupling,hose,fire Fighting
4210-01-080-1459 INTERCHANGEABLE
Tee,pipe to Hose,fire Fighting
4210-01-080-1460 INTERCHANGEABLE
Tee,pipe to Hose,fire Fighting
4210-01-081-0417 INTERCHANGEABLE
Tee,pipe to Hose,fire Fighting
Cross-Reference Index
Part NumberManufacturer
NFES 0010 Forest Service Specifications Promulgated by United States Forest Service Washington DC
104 Forest Service Specifications Promulgated by United States Forest Service Washington DC
5100-107 Forest Service Specifications Promulgated by United States Forest Service Washington DC
Related Parts
4210-00-294-2648INTERCHANGEABLE
REDUCER,HOSE,FIRE FIGHTING
4210-01-079-9283INTERCHANGEABLE
COUPLING,HOSE,FIRE FIGHTING
4210-01-079-9284INTERCHANGEABLE
COUPLING,HOSE,FIRE FIGHTING
4210-01-079-9285INTERCHANGEABLE
COUPLING,HOSE,FIRE FIGHTING
4210-01-079-9286INTERCHANGEABLE
REDUCER,HOSE,FIRE FIGHTING
4210-01-080-1457INTERCHANGEABLE
COUPLING,HOSE,FIRE FIGHTING
4210-01-080-1458INTERCHANGEABLE
COUPLING,HOSE,FIRE FIGHTING
4210-01-080-1459INTERCHANGEABLE
TEE,PIPE TO HOSE,FIRE FIGHTING
4210-01-080-1460INTERCHANGEABLE
TEE,PIPE TO HOSE,FIRE FIGHTING
4210-01-081-0417INTERCHANGEABLE
TEE,PIPE TO HOSE,FIRE FIGHTING
4210-01-081-0418INTERCHANGEABLE
TEE,PIPE TO HOSE,FIRE FIGHTING
4210-01-081-0419INTERCHANGEABLE
REDUCER,HOSE,FIRE FIGHTING

Frequently Asked Questions

What is NSN 4210-00-975-2969?

NSN 4210-00-975-2969 is a Reducer,hose,fire Fighting, manufactured by Forest Service Specifications Promulgated by United States Forest Service Washington DC, classified under FSC 4210 (No Item Name Available). Status: active.

What are the part numbers for NSN 4210-00-975-2969?

NSN 4210-00-975-2969 has 3 cross-referenced part numbers: NFES 0010 (Forest Service Specifications Promulgated by United States Forest Service Washington DC), 104 (Forest Service Specifications Promulgated by United States Forest Service Washington DC), 5100-107 (Forest Service Specifications Promulgated by United States Forest Service Washington DC).

What NSN replaces 4210-00-975-2969?

There are 12 known substitutes for 4210-00-975-2969: 4210-00-294-2648, 4210-01-079-9283, 4210-01-079-9284 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of NFES 0010?

Key specifications for NFES 0010: Nominal Thread Size: 1.000 INCHES SECOND END IN; Connection Style: GASKET SEAL (HOSE) FIRST END; Connection Type: THREADED INTERNAL HOSE FIRST END; Connection Type: THREADED EXTERNAL HOSE SECOND END. 16 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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