PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

12-606Hub Assembly

Pdi Ground Support Systems, Inc. · NSN 2530-00-911-5493 · FSC 2530 · No Item Name Available
Verified by PartsTable
NSN 2530-00-911-5493 — this item is cataloged by the U.S. Government under National Stock Number 2530-00-911-5493. Primary manufacturer part number: 12-606.
Features
  • Hub Assembly — FSC 2530
  • General Characteristics Item Description: 6.625 IN. OF,3.990 IN. ID,5.188 IN. LG,5 HOLES 5.500 IN. DIA BC IN
  • 1 verified cross-reference
  • Primary manufacturer: Pdi Ground Support Systems, Inc.
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Hub Assembly, cataloged under National Stock Number 2530-00-911-5493, is classified within Federal Supply Class 2530 (No Item Name Available) of the Vehicular Equipment Components group. The primary manufacturer of record is Pdi Ground Support Systems, Inc.. Government technical data includes 1 verified specification, sourced from the Federal Logistics Information System (FLIS). This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 4 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN2530-00-911-5493
Primary Part Number12-606
Item NameHub Assembly
FSC / FSG2530 / 25 — No Item Name Available
ManufacturerPdi Ground Support Systems, Inc.
StatusCANCELLED
General Characteristics Item Description6.625 IN. OF,3.990 IN. ID,5.188 IN. LG,5 HOLES 5.500 IN. DIA BC IN
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 4
2815-00-908-665731434152 INTERCHANGEABLE
Tappet,engine Poppet Valve
Perkins Engines Inc
5310-01-119-182312606 INTERCHANGEABLE
Washer
Paragon Power Inc Sub of Great Lakes Power Products Inc
5905-01-188-2299764672-1-2 INTERCHANGEABLE
Resistor,variable,nonwire Wound,
Hamilton Sundstrand Corporation Dba Collins Aerospace
5910-01-530-173212606 INTERCHANGEABLE
Capacitor,fixed,electrolytic
United Refrigeration Inc Dba United Refrigeration Inc
Cross-Reference Index
Part NumberManufacturer
12-606 PRIMARY Pdi Ground Support Systems, Inc. (USA)
Related Parts
2815-00-908-6657INTERCHANGEABLE
TAPPET,ENGINE POPPET VALVE
31434152
5310-01-119-1823INTERCHANGEABLE
WASHER
12606
5905-01-188-2299INTERCHANGEABLE
RESISTOR,VARIABLE,NONWIRE WOUND,
764672-1-2
5910-01-530-1732INTERCHANGEABLE
CAPACITOR,FIXED,ELECTROLYTIC
12606

Frequently Asked Questions

What is NSN 2530-00-911-5493?

NSN 2530-00-911-5493 is a Hub Assembly, manufactured by Pdi Ground Support Systems, Inc., classified under FSC 2530 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 2530-00-911-5493?

NSN 2530-00-911-5493 has 1 cross-referenced part number: 12-606 (Pdi Ground Support Systems, Inc.).

What NSN replaces 2530-00-911-5493?

There are 4 known substitutes for 2530-00-911-5493: 2815-00-908-6657, 5310-01-119-1823, 5905-01-188-2299 and 1 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 12-606?

Key specifications for 12-606: General Characteristics Item Description: 6.625 IN. OF,3.990 IN. ID,5.188 IN. LG,5 HOLES 5.500 IN. DIA BC IN; End Item Identification: GRUMMAN A-10 AIRCRAFT. 2 total characteristics are documented in the Federal Logistics Information System.

Is NSN 2530-00-911-5493 still in active supply?

NSN 2530-00-911-5493 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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