PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

2512-3Rudder Stock Assembly

Sound Propeller Services, Inc. Dba Sound Propeller Services Inc · NSN 2040-01-591-0326 · FSC 2040 · No Item Name Available
Verified by PartsTable
NSN 2040-01-591-0326 — this item is cataloged by the U.S. Government under National Stock Number 2040-01-591-0326. Primary manufacturer part number: 2512-3.
Features
  • Rudder Stock Assembly — FSC 2040
  • 1 verified cross-reference
  • Primary manufacturer: Sound Propeller Services, Inc. Dba Sound Propeller Services Inc
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Rudder Stock Assembly, cataloged under National Stock Number 2040-01-591-0326, is classified within Federal Supply Class 2040 (No Item Name Available) of the Ship and Marine Equipment group. The primary manufacturer of record is Sound Propeller Services, Inc. Dba Sound Propeller Services Inc. This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 5 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN2040-01-591-0326
Primary Part Number2512-3
Item NameRudder Stock Assembly
FSC / FSG2040 / 20 — No Item Name Available
ManufacturerSound Propeller Services, Inc. Dba Sound Propeller Services Inc
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 5
4730-00-033-276825123 INTERCHANGEABLE
Adapter,straight,pipe to Hose
Tyco Fire Products Lp
5133-00-228-1334 INTERCHANGEABLE
Drill,twist
5305-00-448-141525123 INTERCHANGEABLE
Screw,machine
Telemechanics Inc
4820-01-204-8436 INTERCHANGEABLE
Valve,draw
4720-01-538-1690 INTERCHANGEABLE
Hose Assembly,nonmetallic
Cross-Reference Index
Part NumberManufacturer
2512-3 PRIMARY Sound Propeller Services, Inc. Dba Sound Propeller Services Inc (USA)
Related Parts
4730-00-033-2768INTERCHANGEABLE
ADAPTER,STRAIGHT,PIPE TO HOSE
25123
5133-00-228-1334INTERCHANGEABLE
DRILL,TWIST
5305-00-448-1415INTERCHANGEABLE
SCREW,MACHINE
25123
4820-01-204-8436INTERCHANGEABLE
VALVE,DRAW
4720-01-538-1690INTERCHANGEABLE
HOSE ASSEMBLY,NONMETALLIC

Frequently Asked Questions

What is NSN 2040-01-591-0326?

NSN 2040-01-591-0326 is a Rudder Stock Assembly, manufactured by Sound Propeller Services, Inc. Dba Sound Propeller Services Inc, classified under FSC 2040 (No Item Name Available). Status: active.

What are the part numbers for NSN 2040-01-591-0326?

NSN 2040-01-591-0326 has 1 cross-referenced part number: 2512-3 (Sound Propeller Services, Inc. Dba Sound Propeller Services Inc).

What NSN replaces 2040-01-591-0326?

There are 5 known substitutes for 2040-01-591-0326: 4730-00-033-2768, 5133-00-228-1334, 5305-00-448-1415 and 2 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 2512-3?

Key specifications for 2512-3: Overall Width: 3.500 INCHES NOMINAL IN; Overall Length: 98.500 INCHES NOMINAL IN; Part Name Assigned by Controlling Agency: RUDDER STOCK ASSEMBLY; End Item Identification: BARRIER TUG BOATS 06-01 TO 06-06. 4 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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