PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

533571C91Evaporator,air Brake System

Dressta North America Ltd · NSN 2530-00-870-4491 · FSC 2530 · No Item Name Available
Verified by PartsTable
NSN 2530-00-870-4491 — this item is cataloged by the U.S. Government under National Stock Number 2530-00-870-4491. Primary manufacturer part number: 533571C91.
Features
  • Evaporator,air Brake System — FSC 2530
  • 16 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 Evaporator,air Brake System, cataloged under National Stock Number 2530-00-870-4491, 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. This item has 16 commercial cross-references from 11 manufacturers, enabling identification through both NSN and commercial part number lookups. 11 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Catalog Facts
Item NameEvaporator,air Brake System
FSC / FSG2530 — No Item Name Available (FSG 25)
ManufacturersDressta North America Ltd (CAGE 45RP7); Komatsu America Corp. (CAGE 0SAT8); Federal Mogul Corp Sub Wagner Brake Moog Automotive Div (CAGE 63477); Tld Wollard Llc (CAGE 44185); Lift Parts Mfg Co Inc Div of Echlin Mfg Co the (CAGE 16662)
Technical Specifications
ParameterValue
NSN2530-00-870-4491
Primary Part Number533571C91
Item NameEvaporator,air Brake System
FSC / FSG2530 / 25 — No Item Name Available
ManufacturerDressta North America Ltd
StatusCANCELLED
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 11
3110-00-100-060966520 INTERCHANGEABLE
Cup,tapered Roller Bearing
The Timken Corporation
2810-00-118-326911052 INTERCHANGEABLE
Disc,magneto Coupli
Pratt & Whitney Canada Corp Div Pratt & Whitney Canada Corp.
3110-00-144-86690210591 INTERCHANGEABLE
Bearing,ball,annular
Agco Corp Parts Opn
3020-00-251-0952SCB77453 INTERCHANGEABLE
Gear,helical
Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir
4820-00-268-91581105-318 INTERCHANGEABLE
Valve,gate
Milwaukee Valve Co, Inc Div Milwaukee Valve Company, Llc
2590-00-570-9519 INTERCHANGEABLE
Valve,lift
5330-00-898-7076SY1060163 INTERCHANGEABLE
Gasket
Haywardindl. Products, Inc.
6610-00-991-118711052 INTERCHANGEABLE
Gear,case
Aerosonic Llc
3010-01-160-659011052 INTERCHANGEABLE
Coupling,shaft,rigid
DP Manufacturing Inc.
5340-01-344-031411052 INTERCHANGEABLE
Plunger,detent
Stanadyne Corporation Dba Stanadyne Diesel Systems
Cross-Reference Index
Part NumberManufacturer
533571C91 PRIMARY Dressta North America Ltd (USA)
533571C91 Komatsu America Corp. (USA)
AE72420 Federal Mogul Corp Sub Wagner Brake Moog Automotive Div (USA)
013448-00A0 Tld Wollard Llc (USA)
AD25624 Lift Parts Mfg Co Inc Div of Echlin Mfg Co the (USA)
6-6520 Echlin Inc (USA)
AE72420 Haldex Brake Products Corporation (USA)
6-6520 Brake Parts Co Sub of the Echlin Mfg Co (USA)
AE72420 Lift Parts Mfg Co Inc Div of Echlin Mfg Co the (USA)
0000008447 Tld Wollard Llc (USA)
533571C91 Komatsu American Intl Co (USA)
AE72420 Midland Brake Inc Div of Echlin Inc (USA)
AE55700 Lift Parts Mfg Co Inc Div of Echlin Mfg Co the (USA)
11052 American Hoist and Derrick Co
AD25624 Federal Mogul Corp Sub Wagner Brake Moog Automotive Div (USA)
AE55700 Federal Mogul Corp Sub Wagner Brake Moog Automotive Div (USA)
Related Parts
3110-00-100-0609INTERCHANGEABLE
CUP,TAPERED ROLLER BEARING
66520
2810-00-118-3269INTERCHANGEABLE
DISC,MAGNETO COUPLI
11052
3110-00-144-8669INTERCHANGEABLE
BEARING,BALL,ANNULAR
0210591
3020-00-251-0952INTERCHANGEABLE
GEAR,HELICAL
SCB77453
4820-00-268-9158INTERCHANGEABLE
VALVE,GATE
1105-318
2590-00-570-9519INTERCHANGEABLE
VALVE,LIFT
5330-00-898-7076INTERCHANGEABLE
GASKET
SY1060163
6610-00-991-1187INTERCHANGEABLE
GEAR,CASE
11052
3010-01-160-6590INTERCHANGEABLE
COUPLING,SHAFT,RIGID
11052
5340-01-344-0314INTERCHANGEABLE
PLUNGER,DETENT
11052
5120-01-701-3039INTERCHANGEABLE
BIT,SCREWDRIVER
11052

Frequently Asked Questions

What is NSN 2530-00-870-4491?

NSN 2530-00-870-4491 is a Evaporator,air Brake System, manufactured by Dressta North America Ltd, classified under FSC 2530 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 2530-00-870-4491?

NSN 2530-00-870-4491 has 16 cross-referenced part numbers: 533571C91 (Dressta North America Ltd), 533571C91 (Komatsu America Corp.), AE72420 (Federal Mogul Corp Sub Wagner Brake Moog Automotive Div), 013448-00A0 (Tld Wollard Llc), AD25624 (Lift Parts Mfg Co Inc Div of Echlin Mfg Co the) and 11 more.

What NSN replaces 2530-00-870-4491?

There are 11 known substitutes for 2530-00-870-4491: 3110-00-100-0609, 2810-00-118-3269, 3110-00-144-8669 and 8 more. Verify interchangeability with system specifications before substitution.

Is NSN 2530-00-870-4491 still in active supply?

NSN 2530-00-870-4491 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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