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D74193 — Technical Data Sheet

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— · 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

PARTS KIT,HYDRAULIC BRAKE MASTER. Key specifications include component_quantity: 13, supply_items_and_quantities: 2530-00-422-9079 ELEMENT 1,5310-00-251-4063 WASHER 1. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System under NSN 2530-00-192-8637, 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
D74193
NSN: 2530-00-192-8637
FSC: 2530
CAGE: 23926 — KOMATSU AMERICA CORPORATION (USA)
SPECIFICATIONS
component_quantity13
supply_items_and_quantities2530-00-422-9079 ELEMENT 1,5310-00-251-4063 WASHER 1
NSN2530-00-192-8637
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available PARTS KIT,HYDRAULIC BRAKE MASTER TITLE COMPONENT PN D74193 MFR PARTS KIT,HYDRAULIC BR
KEY FEATURES
•
NONSUPPLY ITEMS AND QUANTITIES: 63477 AC31493 BOOT 1,63477 AC31470 PACKING 1,63477 AC31471 PACKING 1,63477 AC31472 PACKING 1,63477 AC31473 PACKING 2,3477 AC31464 RING 1,63477 AC31466 RING 1,63477 AC31468 RING 1,63477 AC31495 RING 1,3477 AC31492 WASHER 1
•
SUPPLY ITEMS AND QUANTITIES: 2530-00-422-9079 ELEMENT 1,5310-00-251-4063 WASHER 1
•
COMPONENT QUANTITY: 13
TECHNICAL CHARACTERISTICS
NONSUPPLY ITEMS AND QUANTITIES63477 AC31493 BOOT 1,63477 AC31470 PACKING 1,63477 AC31471 PACKING 1,63477 AC31472 PACKING 1,63477 AC31473 PACKING 2,3477 AC31464 RING 1,63477 AC31466 RING 1,63477 AC31468 RING 1,63477 AC31495 RING 1,3477 AC31492 WASHER 1
SUPPLY ITEMS AND QUANTITIES2530-00-422-9079 ELEMENT 1,5310-00-251-4063 WASHER 1
COMPONENT QUANTITY13
VERIFIED SUBSTITUTES & CROSS-REFERENCES 8
7419-3InterchangeableGOVERNMENT REGISTRY
interchangeable cross-reference
interchangeable
AM3A6UL15-20InterchangeableGOVERNMENT REGISTRY
interchangeable cross-reference
interchangeable
40751InterchangeableGOVERNMENT REGISTRY
interchangeable cross-reference
interchangeable
APL111-1-6-600-153InterchangeableGOVERNMENT REGISTRY
interchangeable cross-reference
interchangeable
74184InterchangeableGOVERNMENT REGISTRY
interchangeable cross-reference
interchangeable
74184 ITEM 4InterchangeableGOVERNMENT REGISTRY
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVEGOVERNMENT REGISTRY
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is D74193?
D74193 is a PARTS KIT,HYDRAULIC BRAKE MASTER.
What parts can replace D74193?
There are 8 known substitutes for D74193: 7419-3, AM3A6UL15-20, 40751 and 5 more. Substitute compatibility should be verified for your specific system.
What is the NSN for D74193?
D74193 is cataloged in the Federal Logistics Information System under NSN 2530-00-192-8637. 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: October 2026