PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

589-6953094 ITEM 21Lever,manual Control

Military Sealift Command Dba Military Sealift Command Div Department of the Navy · NSN 3040-01-431-9124 · FSC 3040 · No Item Name Available
Verified by PartsTable
NSN 3040-01-431-9124 — this item is cataloged by the U.S. Government under National Stock Number 3040-01-431-9124. Primary manufacturer part number: 589-6953094 ITEM 21.
Features
  • Lever,manual Control — FSC 3040
  • 6 verified cross-references
  • Primary manufacturer: Military Sealift Command Dba Military Sealift Command Div Department of the Navy
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Lever,manual Control, cataloged under National Stock Number 3040-01-431-9124, is classified within Federal Supply Class 3040 (No Item Name Available) of the Mechanical Power Transmission Equipment group. The primary manufacturer of record is Military Sealift Command Dba Military Sealift Command Div Department of the Navy. This item has 6 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 6 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN3040-01-431-9124
Primary Part Number589-6953094 ITEM 21
Item NameLever,manual Control
FSC / FSG3040 / 30 — No Item Name Available
ManufacturerMilitary Sealift Command Dba Military Sealift Command Div Department of the Navy
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 6
3040-01-431-9118 INTERCHANGEABLE
Cylinder,actuating,linear
3040-01-431-9121 INTERCHANGEABLE
Shaft,straight
4720-01-432-0595 INTERCHANGEABLE
Hose Assembly,nonmetallic
4720-01-432-0596 INTERCHANGEABLE
Hose Assembly,nonmetallic
3910-01-432-1477 INTERCHANGEABLE
Roller,conveyor
6150-01-647-23107-21729 INTERCHANGEABLE
Cable Assembly,special Purpose,e
Ducommun Labarge Technologies, Inc.
Cross-Reference Index
Part NumberManufacturer
589-6953094 ITEM 21 Military Sealift Command Dba Military Sealift Command Div Department of the Navy (USA)
721729 Macgregor Usa Inc. Div Macgregor Usa (USA)
589-6953094 REV C ITEM 21 Military Sealift Command Dba Military Sealift Command Div Department of the Navy (USA)
589-6953094 Military Sealift Command Dba Military Sealift Command Div Department of the Navy (USA)
721729 Macgregor Sweden Ab (SWE)
721729 Macgregor Sweden Ab (SWE)
Related Parts
3040-01-431-9118INTERCHANGEABLE
CYLINDER,ACTUATING,LINEAR
3040-01-431-9121INTERCHANGEABLE
SHAFT,STRAIGHT
4720-01-432-0595INTERCHANGEABLE
HOSE ASSEMBLY,NONMETALLIC
4720-01-432-0596INTERCHANGEABLE
HOSE ASSEMBLY,NONMETALLIC
3910-01-432-1477INTERCHANGEABLE
ROLLER,CONVEYOR
6150-01-647-2310INTERCHANGEABLE
CABLE ASSEMBLY,SPECIAL PURPOSE,E
7-21729

Frequently Asked Questions

What is NSN 3040-01-431-9124?

NSN 3040-01-431-9124 is a Lever,manual Control, manufactured by Military Sealift Command Dba Military Sealift Command Div Department of the Navy, classified under FSC 3040 (No Item Name Available). Status: active.

What are the part numbers for NSN 3040-01-431-9124?

NSN 3040-01-431-9124 has 6 cross-referenced part numbers: 589-6953094 ITEM 21 (Military Sealift Command Dba Military Sealift Command Div Department of the Navy), 721729 (Macgregor Usa Inc. Div Macgregor Usa), 589-6953094 REV C ITEM 21 (Military Sealift Command Dba Military Sealift Command Div Department of the Navy), 589-6953094 (Military Sealift Command Dba Military Sealift Command Div Department of the Navy), 721729 (Macgregor Sweden Ab) and 1 more.

What NSN replaces 3040-01-431-9124?

There are 6 known substitutes for 3040-01-431-9124: 3040-01-431-9118, 3040-01-431-9121, 4720-01-432-0595 and 3 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 589-6953094 ITEM 21?

Key specifications for 589-6953094 ITEM 21: Special Features: USED ON SLEWING STERN RAMP SYSTEM SECTION 2 WINCH W2 PORT, MACGREGOR NAVIRE; End Item Identification: WEAPONS SYSTEM STRATEGIC SEALIFT CONVERSION SHIPS CLASS. 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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