PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

N-30190-ATGovernor Assembly,air Brake

Atap Inc · NSN 2530-01-417-2238 · FSC 2530 · No Item Name Available
Verified by PartsTable
NSN 2530-01-417-2238 — this item is cataloged by the U.S. Government under National Stock Number 2530-01-417-2238. Primary manufacturer part number: N-30190-AT.
Features
  • Governor Assembly,air Brake — FSC 2530
  • Overall Diameter: 1.750 INCHES NOMINAL IN
  • General Characteristics Item Description: WITH 7 PORTS,RUBBER COVER
  • 4 verified cross-references
  • Primary manufacturer: Atap Inc
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Governor Assembly,air Brake, cataloged under National Stock Number 2530-01-417-2238, is classified within Federal Supply Class 2530 (No Item Name Available) of the Vehicular Equipment Components group. The primary manufacturer of record is Atap Inc. Government technical data includes 2 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 4 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN2530-01-417-2238
Primary Part NumberN-30190-AT
Item NameGovernor Assembly,air Brake
FSC / FSG2530 / 25 — No Item Name Available
ManufacturerAtap Inc
StatusCANCELLED
Overall Diameter1.750 INCHES NOMINAL IN
General Characteristics Item DescriptionWITH 7 PORTS,RUBBER COVER
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 1
2530-00-827-5934032126 INTERCHANGEABLE
Governor Assembly,air Brake
Velvac Inc
Cross-Reference Index
Part NumberManufacturer
N-30190-AT PRIMARY Atap Inc (USA)
KN18530 Haldex Brake Products Corporation (USA)
N-30190-AT Haldex Brake Products Corporation (USA)
26-1400-02 Renk America Llc Div Renk America (USA)
Related Parts
2530-00-827-5934INTERCHANGEABLE
GOVERNOR ASSEMBLY,AIR BRAKE
032126

Frequently Asked Questions

What is NSN 2530-01-417-2238?

NSN 2530-01-417-2238 is a Governor Assembly,air Brake, manufactured by Atap Inc, classified under FSC 2530 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 2530-01-417-2238?

NSN 2530-01-417-2238 has 4 cross-referenced part numbers: N-30190-AT (Atap Inc), KN18530 (Haldex Brake Products Corporation), N-30190-AT (Haldex Brake Products Corporation), 26-1400-02 (Renk America Llc Div Renk America).

What NSN replaces 2530-01-417-2238?

There is 1 known substitute for 2530-01-417-2238: 2530-00-827-5934. Verify interchangeability with system specifications before substitution.

What are the specifications of N-30190-AT?

Key specifications for N-30190-AT: Overall Width: 2.320 INCHES NOMINAL IN; Overall Diameter: 1.750 INCHES NOMINAL IN; General Characteristics Item Description: WITH 7 PORTS,RUBBER COVER; Overall Height: 2.400 INCHES NOMINAL IN. 6 total characteristics are documented in the Federal Logistics Information System.

Is NSN 2530-01-417-2238 still in active supply?

NSN 2530-01-417-2238 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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