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PartsTable / COMPONENT / ST-191-ALUM
ST-191-ALUM ✓ Verified by PartsTable
— · COMPONENT
WHAT YOU NEED TO KNOW
Verify manufacturer and server generation compatibility Check if Option PN or Spare PN — same part, different channel
Confirm exact part number — similar PNs may be different parts
PRODUCT OVERVIEW

The TIP,NOZZLE,FIRE HOSE is a the manufacturer industrial component. Key specifications include material: COPPER ALLOY, adjustability: NONADJUSTABLE, overall_length: 10.875 INCHES NOMINAL IN, inlet_thread_size: 1.500 IN.-9 IN, surface_treatment: CHROMIUM, inlet_thread_location: INTERNAL. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 4210-01-327-7777, indicating validated use in U.S. government and defense logistics supply chains. Available through authorized enterprise resellers and TPM (Third Party Maintenance) channels.

Verify compatibility with your specific system configuration before ordering.

WHERE IT FITS
ST-191-ALUM
NSN: 4210-01-327-7777
FSC: 4210
CAGE: 20266 — ELKHART BRASS MANUFACTURING COMPANY, LLC DIV ELKHART BRASS MANUFACTURING COMPANY (USA)
SPECIFICATIONS
materialCOPPER ALLOY
adjustabilityNONADJUSTABLE
overall_length10.875 INCHES NOMINAL IN
inlet_thread_size1.500 IN.-9 IN
surface_treatmentCHROMIUM
inlet_thread_locationINTERNAL
end_item_identificationKOVATCH CORP,FIRE TRUCK,MODELS P22 AND P24
inlet_thread_series_designatorNH
outlet_discharge_opening_diameter1.375 INCHES MINIMUM AND 1.750 INCHES MAXIMUM IN
NSN4210-01-327-7777
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available TIP,NOZZLE,FIRE HOSE TITLE COMPONENT PN ST-191-ALUM MFR TIP,NOZZLE,FIRE HOSE
KEY FEATURES
•
INLET THREAD SIZE: 1.500 IN.-9 IN
•
INLET THREAD SERIES DESIGNATOR: NH
•
ADJUSTABILITY: NONADJUSTABLE
•
SURFACE TREATMENT: CHROMIUM
•
MATERIAL: COPPER ALLOY
•
INLET THREAD LOCATION: INTERNAL
•
OUTLET DISCHARGE OPENING DIAMETER: 1.375 INCHES MINIMUM AND 1.750 INCHES MAXIMUM IN
TECHNICAL CHARACTERISTICS (FLIS)
INLET THREAD SIZE1.500 IN.-9 IN
INLET THREAD SERIES DESIGNATORNH
ADJUSTABILITYNONADJUSTABLE
SURFACE TREATMENTCHROMIUM
MATERIALCOPPER ALLOY
INLET THREAD LOCATIONINTERNAL
END ITEM IDENTIFICATIONKOVATCH CORP,FIRE TRUCK,MODELS P22 AND P24
OUTLET DISCHARGE OPENING DIAMETER1.375 INCHES MINIMUM AND 1.750 INCHES MAXIMUM IN
OVERALL LENGTH10.875 INCHES NOMINAL IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 3
1773Interchangeable
interchangeable cross-reference
interchangeable
ST-191AInterchangeable
interchangeable cross-reference
interchangeable
015469VInterchangeable
Same NIIN cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is ST-191-ALUM?
ST-191-ALUM is a TIP,NOZZLE,FIRE HOSE.
What parts can replace ST-191-ALUM?
There are 3 known substitutes for ST-191-ALUM: 1773, ST-191A, 015469V. Substitute compatibility should be verified for your specific system.
What is the NSN for ST-191-ALUM?
ST-191-ALUM is cataloged in the Federal Logistics Information System (FLIS) under NSN 4210-01-327-7777. This indicates validated use in U.S. government and defense supply chains.
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✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: July 2026