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D2451 ✓ 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 HOSE ASSEMBLY,NONMETALLIC is a the manufacturer industrial component. Key specifications include quantity: 8 LOCATION NOT OTHERWISE SPECIFIED, indicator_type: GAGE, PRESSURE DIAL LOCATION NOT OTHERWISE SPECIFIED, special_features: 3-WAY, valve_operation_method: MANUAL, end_item_identification: PANEL ASSEMBY,AIR COMPRESSOR, media_for_which_designed: WATER, SALT SINGLE RESPONSE. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 3830-00-161-8217, 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
D2451
NSN: 3830-00-161-8217
FSC: 3830
CAGE: 35311 — AMERICAN STANDARD INC WESTINGHOUSE AIR BRAKE CO DIV (USA)
SPECIFICATIONS
quantity8 LOCATION NOT OTHERWISE SPECIFIED
indicator_typeGAGE, PRESSURE DIAL LOCATION NOT OTHERWISE SPECIFIED
special_features3-WAY
valve_operation_methodMANUAL
end_item_identificationPANEL ASSEMBY,AIR COMPRESSOR
media_for_which_designedWATER, SALT SINGLE RESPONSE
general_characteristics_item_descriptionNICKEL COPPER ALLOY; USED ON GAUGE PANEL ASSEMBLY -5R5-
NSN3830-00-161-8217
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available HOSE ASSEMBLY,NONMETALLIC TITLE COMPONENT PN D2451 MFR HOSE ASSEMBLY,NONMETAL
VERIFIED SUBSTITUTES & CROSS-REFERENCES 6
A358-D2451Interchangeable
interchangeable cross-reference
interchangeable
D2451Interchangeable
interchangeable cross-reference
interchangeable
A715-A7440-1Interchangeable
interchangeable cross-reference
interchangeable
D2451 ITEM 8Interchangeable
interchangeable cross-reference
interchangeable
715-51Interchangeable
interchangeable cross-reference
interchangeable
D2451 ITEM 13Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is D2451?
D2451 is a HOSE ASSEMBLY,NONMETALLIC.
What parts can replace D2451?
There are 6 known substitutes for D2451: A358-D2451, D2451, A715-A7440-1 and 3 more. Substitute compatibility should be verified for your specific system.
What is the NSN for D2451?
D2451 is cataloged in the Federal Logistics Information System (FLIS) under NSN 3830-00-161-8217. 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