PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

74193Parts Kit,hydraulic Brake Master

Dressta North America Ltd · NSN 2530-00-192-8637 · FSC 2530 · No Item Name Available
Verified by PartsTable
NSN 2530-00-192-8637 — this item is cataloged by the U.S. Government under National Stock Number 2530-00-192-8637. Primary manufacturer part number: 74193.
Features
  • Parts Kit,hydraulic Brake Master — FSC 2530
  • 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
  • 9 verified cross-references
  • Primary manufacturer: Dressta North America Ltd
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Parts Kit,hydraulic Brake Master, cataloged under National Stock Number 2530-00-192-8637, is classified within Federal Supply Class 2530 (No Item Name Available) of the Vehicular Equipment Components group. The primary manufacturer of record is Dressta North America Ltd. Government technical data includes 3 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 9 commercial cross-references from 7 manufacturers, enabling identification through both NSN and commercial part number lookups. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN2530-00-192-8637
Primary Part Number74193
Item NameParts Kit,hydraulic Brake Master
FSC / FSG2530 / 25 — No Item Name Available
ManufacturerDressta North America Ltd
StatusACTIVE
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
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 3
5970-00-766-6639 INTERCHANGEABLE
Insulator,washer
5925-01-068-7906APL111-1-6-600-153 INTERCHANGEABLE
Circuit Breaker
Sensata Technologies Maryland, Inc
4820-01-103-913674193 INTERCHANGEABLE
Disk,valve
Eaton Aerospace Llc Dba Sterer Engineering Div Valve & Actuator
Cross-Reference Index
Part NumberManufacturer
172013H1 Navistar Intl Corp Melrose Park Engine Plant Location /melrose Park/ (USA)
172013H1 Komatsu American Intl Co (USA)
643022 Allis-Chalmers Corp (USA)
D74193 Komatsu America Corporation (USA)
74193 Komatsu America Corporation (USA)
74193 PRIMARY Dressta North America Ltd (USA)
FC31093 PRIMARY Federal Mogul Corp Sub Wagner Brake Moog Automotive Div (USA)
74193 Komatsu America Corp. (USA)
74193 Komatsu American Intl Co (USA)
Related Parts
5970-00-766-6639INTERCHANGEABLE
INSULATOR,WASHER
5925-01-068-7906INTERCHANGEABLE
CIRCUIT BREAKER
APL111-1-6-600-153
4820-01-103-9136INTERCHANGEABLE
DISK,VALVE
74193

Frequently Asked Questions

What is NSN 2530-00-192-8637?

NSN 2530-00-192-8637 is a Parts Kit,hydraulic Brake Master, manufactured by Dressta North America Ltd, classified under FSC 2530 (No Item Name Available). Status: active.

What are the part numbers for NSN 2530-00-192-8637?

NSN 2530-00-192-8637 has 9 cross-referenced part numbers: 172013H1 (Navistar Intl Corp Melrose Park Engine Plant Location /melrose Park/), 172013H1 (Komatsu American Intl Co), 643022 (Allis-Chalmers Corp), D74193 (Komatsu America Corporation), 74193 (Komatsu America Corporation) and 4 more.

What NSN replaces 2530-00-192-8637?

There are 3 known substitutes for 2530-00-192-8637: 5970-00-766-6639, 5925-01-068-7906, 4820-01-103-9136. Verify interchangeability with system specifications before substitution.

What are the specifications of 74193?

Key specifications for 74193: 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. 3 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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