PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

21190Adapter,spline

Parker Hannifin Corporation Div Hydraulic Systems Division · NSN 3040-01-461-4150 · FSC 3040 · No Item Name Available
Verified by PartsTable
NSN 3040-01-461-4150 — this item is cataloged by the U.S. Government under National Stock Number 3040-01-461-4150. Primary manufacturer part number: 21190.
Features
  • Adapter,spline — FSC 3040
  • 1 verified cross-reference
  • Primary manufacturer: Parker Hannifin Corporation Div Hydraulic Systems Division
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Adapter,spline, cataloged under National Stock Number 3040-01-461-4150, is classified within Federal Supply Class 3040 (No Item Name Available) of the Mechanical Power Transmission Equipment group. The primary manufacturer of record is Parker Hannifin Corporation Div Hydraulic Systems Division. This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 8 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN3040-01-461-4150
Primary Part Number21190
Item NameAdapter,spline
FSC / FSG3040 / 30 — No Item Name Available
ManufacturerParker Hannifin Corporation Div Hydraulic Systems Division
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 8
5935-00-024-061210279479 INTERCHANGEABLE
Adapter,connector
Us Army Aviation and Missile Command
5310-00-638-389921190 INTERCHANGEABLE
Nut,plain,hexagon
Dresser, Llc
1660-00-719-622921190 INTERCHANGEABLE
Valve,pressure Cont
Mission Systems Orchard Park Inc
5935-01-062-3397SMB687974 INTERCHANGEABLE
Adapter,connector
Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir
3040-01-140-87016-2011900 INTERCHANGEABLE
Brake Assortment
Maytag Corporation Dba Maytag Appliancessales
2915-01-291-782421190 INTERCHANGEABLE
Cap,piston
Eaton Corporation Dba Airframe Div Fuel & Motion Control Systems
4820-01-419-254121190 INTERCHANGEABLE
Valve,linear,directional Control
Sargent Aerospace & Defense, Llc Dba Sargent Controls & Aerospace Div Sargent Controls & Aerospace
4730-01-476-4426JEDA1875120H INTERCHANGEABLE
Restrictor Unit,fluid Flow
The Lee Co Dba the Lee Co
Cross-Reference Index
Part NumberManufacturer
21190 PRIMARY Parker Hannifin Corporation Div Hydraulic Systems Division (USA)
Related Parts
5935-00-024-0612INTERCHANGEABLE
ADAPTER,CONNECTOR
10279479
5310-00-638-3899INTERCHANGEABLE
NUT,PLAIN,HEXAGON
21190
1660-00-719-6229INTERCHANGEABLE
VALVE,PRESSURE CONT
21190
5935-01-062-3397INTERCHANGEABLE
ADAPTER,CONNECTOR
SMB687974
3040-01-140-8701INTERCHANGEABLE
BRAKE ASSORTMENT
6-2011900
2915-01-291-7824INTERCHANGEABLE
CAP,PISTON
21190
4820-01-419-2541INTERCHANGEABLE
VALVE,LINEAR,DIRECTIONAL CONTROL
21190
4730-01-476-4426INTERCHANGEABLE
RESTRICTOR UNIT,FLUID FLOW
JEDA1875120H

Frequently Asked Questions

What is NSN 3040-01-461-4150?

NSN 3040-01-461-4150 is a Adapter,spline, manufactured by Parker Hannifin Corporation Div Hydraulic Systems Division, classified under FSC 3040 (No Item Name Available). Status: active.

What are the part numbers for NSN 3040-01-461-4150?

NSN 3040-01-461-4150 has 1 cross-referenced part number: 21190 (Parker Hannifin Corporation Div Hydraulic Systems Division).

What NSN replaces 3040-01-461-4150?

There are 8 known substitutes for 3040-01-461-4150: 5935-00-024-0612, 5310-00-638-3899, 1660-00-719-6229 and 5 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 21190?

Key specifications for 21190: End Item Identification: RADAR SET AN/PPS-5B(V)1; Special Features: NEXT HIGHER ASSY AC130U AIR FR. 2 total characteristics are documented in the Federal Logistics Information System.

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