PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

521134Sleeve,shaft

Westinghouse Air Brake Technologies Corp Dba Westinghouse Air Brake Technologies Corp · NSN 2030-00-336-9470 · FSC 2030 · No Item Name Available
Verified by PartsTable
NSN 2030-00-336-9470 — this item is cataloged by the U.S. Government under National Stock Number 2030-00-336-9470. Primary manufacturer part number: 521134.
Features
  • Sleeve,shaft — FSC 2030
  • 38 verified cross-references
  • Primary manufacturer: Westinghouse Air Brake Technologies Corp Dba Westinghouse Air Brake Technologies Corp
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Sleeve,shaft, cataloged under National Stock Number 2030-00-336-9470, is classified within Federal Supply Class 2030 (No Item Name Available) of the Ship and Marine Equipment group. The primary manufacturer of record is Westinghouse Air Brake Technologies Corp Dba Westinghouse Air Brake Technologies Corp. This item has 38 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.

Catalog Facts
Item NameSleeve,shaft
FSC / FSG2030 — No Item Name Available (FSG 20)
ManufacturersNaval Ship Systems Command (CAGE 80064); Westinghouse Air Brake Technologies Corp Dba Westinghouse Air Brake Technologies Corp (CAGE 82722)
Technical Specifications
ParameterValue
NSN2030-00-336-9470
Primary Part Number521134
Item NameSleeve,shaft
FSC / FSG2030 / 20 — No Item Name Available
ManufacturerWestinghouse Air Brake Technologies Corp Dba Westinghouse Air Brake Technologies Corp
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Cross-Reference Index
Part NumberManufacturer
81418S41-404172PC163 Naval Ship Systems Command (USA)
81418S41-404180PC163 Naval Ship Systems Command (USA)
81831S4105-552719PC107 Naval Ship Systems Command (USA)
Y1045B1PC163 Westinghouse Air Brake Technologies Corp Dba Westinghouse Air Brake Technologies Corp (USA)
X1018A1PC107 Westinghouse Air Brake Technologies Corp Dba Westinghouse Air Brake Technologies Corp (USA)
X1046A1PC163 Westinghouse Air Brake Technologies Corp Dba Westinghouse Air Brake Technologies Corp (USA)
X1047A1PC163 Westinghouse Air Brake Technologies Corp Dba Westinghouse Air Brake Technologies Corp (USA)
YT277S4105-574789PC85 Naval Ship Systems Command (USA)
X1076A1PC85 Westinghouse Air Brake Technologies Corp Dba Westinghouse Air Brake Technologies Corp (USA)
Y1025B1PC43 Westinghouse Air Brake Technologies Corp Dba Westinghouse Air Brake Technologies Corp (USA)
SN5750-30PC43 Westinghouse Air Brake Technologies Corp Dba Westinghouse Air Brake Technologies Corp (USA)
X1047E1PC163 Westinghouse Air Brake Technologies Corp Dba Westinghouse Air Brake Technologies Corp (USA)
Y1025B3PC43 Westinghouse Air Brake Technologies Corp Dba Westinghouse Air Brake Technologies Corp (USA)
521134 PRIMARY Westinghouse Air Brake Technologies Corp Dba Westinghouse Air Brake Technologies Corp (USA)
Y1025B4PC43 Westinghouse Air Brake Technologies Corp Dba Westinghouse Air Brake Technologies Corp (USA)
X1075G1PC85 Westinghouse Air Brake Technologies Corp Dba Westinghouse Air Brake Technologies Corp (USA)
SN5750-19PC107 Westinghouse Air Brake Technologies Corp Dba Westinghouse Air Brake Technologies Corp (USA)
81831S4105-552736PC43 Naval Ship Systems Command (USA)
X1018G1PC107 Westinghouse Air Brake Technologies Corp Dba Westinghouse Air Brake Technologies Corp (USA)
81418S41-404157PC43 Naval Ship Systems Command (USA)
Related Parts in Ship and Marine Equipment
2030-00-001-9446
T RING,ROD PACKING
B011TR018EPR
2030-00-001-9447
NO ITEM NAME AVAILABLE
2030-00-001-9448
T RING,ROD PACKING
B011TR027
2030-00-001-9449
T RING,PISTON PACKI
A20-09-01-011EPR
2030-00-006-6415
SERVOMOTOR,BELL LOG
HZDE20-101
2030-00-006-6416
NO ITEM NAME AVAILABLE
2030-00-006-6417
NO ITEM NAME AVAILABLE
2030-00-010-4961
NO ITEM NAME AVAILABLE

Frequently Asked Questions

What is NSN 2030-00-336-9470?

NSN 2030-00-336-9470 is a Sleeve,shaft, manufactured by Westinghouse Air Brake Technologies Corp Dba Westinghouse Air Brake Technologies Corp, classified under FSC 2030 (No Item Name Available). Status: active.

What are the part numbers for NSN 2030-00-336-9470?

NSN 2030-00-336-9470 has 38 cross-referenced part numbers: 81418S41-404172PC163 (Naval Ship Systems Command), 81418S41-404180PC163 (Naval Ship Systems Command), 81831S4105-552719PC107 (Naval Ship Systems Command), Y1045B1PC163 (Westinghouse Air Brake Technologies Corp Dba Westinghouse Air Brake Technologies Corp), X1018A1PC107 (Westinghouse Air Brake Technologies Corp Dba Westinghouse Air Brake Technologies Corp) and 33 more.

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