PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

21228Cushion

Komatsu America Corporation · NSN 2540-00-430-9343 · FSC 2540 · No Item Name Available
Verified by PartsTable
NSN 2540-00-430-9343 — this item is cataloged by the U.S. Government under National Stock Number 2540-00-430-9343. Primary manufacturer part number: 21228.
Features
  • Cushion — FSC 2540
  • 2 verified cross-references
  • Primary manufacturer: Komatsu America Corporation
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Cushion, cataloged under National Stock Number 2540-00-430-9343, is classified within Federal Supply Class 2540 (No Item Name Available) of the Vehicular Equipment Components group. The primary manufacturer of record is Komatsu America Corporation. This item has 2 commercial cross-references 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: Active. Unit of issue: EA.

Catalog Facts
Item NameCushion
FSC / FSG2540 — No Item Name Available (FSG 25)
ManufacturersKomatsu America Corporation (CAGE 23926)
Technical Specifications
ParameterValue
NSN2540-00-430-9343
Primary Part Number21228
Item NameCushion
FSC / FSG2540 / 25 — No Item Name Available
ManufacturerKomatsu America Corporation
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Unit of IssueEA
Verified Substitutes 4
5940-00-204-5603SC-C-18882 INTERCHANGEABLE
Terminal Board
Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir
6105-00-405-5845 INTERCHANGEABLE
Field Assembly,moto
3110-01-223-959121228 INTERCHANGEABLE
Retainer,ball,bearing
Parker Hannifin Corporation Div Hydraulic Systems Division
4940-01-559-02010KI680 INTERCHANGEABLE
Washer,bearing,hand Operated
Hydro Engineering Innovation, Llc
Cross-Reference Index
Part NumberManufacturer
H21228 Komatsu America Corporation (USA)
21228 PRIMARY Komatsu America Corporation (USA)
Related Parts
5940-00-204-5603INTERCHANGEABLE
TERMINAL BOARD
SC-C-18882
6105-00-405-5845INTERCHANGEABLE
FIELD ASSEMBLY,MOTO
3110-01-223-9591INTERCHANGEABLE
RETAINER,BALL,BEARING
21228
4940-01-559-0201INTERCHANGEABLE
WASHER,BEARING,HAND OPERATED
0KI680

Frequently Asked Questions

What is NSN 2540-00-430-9343?

NSN 2540-00-430-9343 is a Cushion, manufactured by Komatsu America Corporation, classified under FSC 2540 (No Item Name Available). Status: active.

What are the part numbers for NSN 2540-00-430-9343?

NSN 2540-00-430-9343 has 2 cross-referenced part numbers: H21228 (Komatsu America Corporation), 21228 (Komatsu America Corporation).

What NSN replaces 2540-00-430-9343?

There are 4 known substitutes for 2540-00-430-9343: 5940-00-204-5603, 6105-00-405-5845, 3110-01-223-9591 and 1 more. Verify interchangeability with system specifications before substitution.

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