PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

2641-792-03 ASSY 116Plate,mounting

Electric Boat Corporation Div General Dynamics Electric Boat · NSN 5340-01-511-3868 · FSC 5340 · No Item Name Available
Verified by PartsTable
NSN 5340-01-511-3868 — this item is cataloged by the U.S. Government under National Stock Number 5340-01-511-3868. Primary manufacturer part number: 2641-792-03 ASSY 116.
Features
  • Plate,mounting — FSC 5340
  • Width: 3.000 INCHES NOMINAL3.000 INCHES NOMINAL IN
  • Mounting Hole Diameter: 1.820 INCHES NOMINAL ALL HOLES IN
  • Mounting Hole Quantity: 1 AND 2
  • Length: 7.000 INCHES NOMINAL7.000 INCHES NOMINAL IN
  • Mounting Hole Type: UNTHREADED
  • Thickness: 0.500 INCHES NOMINAL0.500 INCHES NOMINAL IN
  • Material: STEEL
Applications
  • Applications requiring Steel construction
General Description

The Plate,mounting, cataloged under National Stock Number 5340-01-511-3868, is classified within Federal Supply Class 5340 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Electric Boat Corporation Div General Dynamics Electric Boat. Government technical data includes 9 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 6 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active. Unit of issue: EA.

Technical Specifications
ParameterValue
NSN5340-01-511-3868
Primary Part Number2641-792-03 ASSY 116
Item NamePlate,mounting
FSC / FSG5340 / 53 — No Item Name Available
ManufacturerElectric Boat Corporation Div General Dynamics Electric Boat
StatusACTIVE
Width3.000 INCHES NOMINAL3.000 INCHES NOMINAL IN
Mounting Hole Diameter1.820 INCHES NOMINAL ALL HOLES IN
Mounting Hole Quantity1 AND 2
Length7.000 INCHES NOMINAL7.000 INCHES NOMINAL IN
Mounting Hole TypeUNTHREADED
Thickness0.500 INCHES NOMINAL0.500 INCHES NOMINAL IN
MaterialSTEEL
ShapeRECTANGULAR
Mounting Hole Diameter1.000 INCHES NOMINAL FIRST HOLE IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Unit of IssueEA
Verified Substitutes 12
3040-01-494-34134687407A-0091 INTERCHANGEABLE
Housing,mechanical Drive
Electric Boat Corporation Div General Dynamics Electric Boat
3120-01-499-9406845-4687407 PC 124 INTERCHANGEABLE
Bearing,washer,thrust
Naval Ship Systems Command
3120-01-499-9422845-4687407 PC 123 INTERCHANGEABLE
Bearing,sleeve
Naval Ship Systems Command
3120-01-503-3236845-4687407 PC 126 INTERCHANGEABLE
Bearing,sleeve
Naval Ship Systems Command
3010-01-509-8728342-7286854-1 INTERCHANGEABLE
Universal Joint,nonvehicular
Naval Sea Systems Command
3010-01-509-8964342-7286854-6 INTERCHANGEABLE
Universal Joint,nonvehicular
Naval Sea Systems Command
3010-01-509-9006342-7286854-14 INTERCHANGEABLE
Drive Unit,angle
Naval Sea Systems Command
4820-01-510-5699342-7286854 INTERCHANGEABLE
Gear Operator,valve
Naval Sea Systems Command
3040-01-524-4378845-4687407-257 INTERCHANGEABLE
Carrier,planetary Gears
Naval Ship Systems Command
3120-01-527-1948845-4687407 PC.NO.181 INTERCHANGEABLE
Bushing,sleeve
Naval Ship Systems Command
Cross-Reference Index
Part NumberManufacturer
7286854 Naval Sea Systems Command (USA)
845-4687407 Naval Ship Systems Command (USA)
342-7286854-15 Naval Sea Systems Command (USA)
2641-792-03 ASSY 116 PRIMARY Electric Boat Corporation Div General Dynamics Electric Boat (USA)
H525-7712-15 Electric Boat Corporation Div General Dynamics Electric Boat (USA)
845-4687407 ASSY 116 Naval Ship Systems Command (USA)
Related Parts
3040-01-494-3413INTERCHANGEABLE
HOUSING,MECHANICAL DRIVE
4687407A-0091
3120-01-499-9406INTERCHANGEABLE
BEARING,WASHER,THRUST
845-4687407 PC 124
3120-01-499-9422INTERCHANGEABLE
BEARING,SLEEVE
845-4687407 PC 123
3120-01-503-3236INTERCHANGEABLE
BEARING,SLEEVE
845-4687407 PC 126
3010-01-509-8728INTERCHANGEABLE
UNIVERSAL JOINT,NONVEHICULAR
342-7286854-1
3010-01-509-8964INTERCHANGEABLE
UNIVERSAL JOINT,NONVEHICULAR
342-7286854-6
3010-01-509-9006INTERCHANGEABLE
DRIVE UNIT,ANGLE
342-7286854-14
4820-01-510-5699INTERCHANGEABLE
GEAR OPERATOR,VALVE
342-7286854
3040-01-524-4378INTERCHANGEABLE
CARRIER,PLANETARY GEARS
845-4687407-257
3120-01-527-1948INTERCHANGEABLE
BUSHING,SLEEVE
845-4687407 PC.NO.181
6695-01-527-1952INTERCHANGEABLE
INDICATOR,POSITION
845-4687407 PC 14
3040-01-678-1776INTERCHANGEABLE
SHAFT,SHOULDERED
845-4687407 PC 105

Frequently Asked Questions

What is NSN 5340-01-511-3868?

NSN 5340-01-511-3868 is a Plate,mounting, manufactured by Electric Boat Corporation Div General Dynamics Electric Boat, classified under FSC 5340 (No Item Name Available). Status: active.

What are the part numbers for NSN 5340-01-511-3868?

NSN 5340-01-511-3868 has 6 cross-referenced part numbers: 7286854 (Naval Sea Systems Command), 845-4687407 (Naval Ship Systems Command), 342-7286854-15 (Naval Sea Systems Command), 2641-792-03 ASSY 116 (Electric Boat Corporation Div General Dynamics Electric Boat), H525-7712-15 (Electric Boat Corporation Div General Dynamics Electric Boat) and 1 more.

What NSN replaces 5340-01-511-3868?

There are 12 known substitutes for 5340-01-511-3868: 3040-01-494-3413, 3120-01-499-9406, 3120-01-499-9422 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 2641-792-03 ASSY 116?

Key specifications for 2641-792-03 ASSY 116: End Item Identification: NSSN CLASS SUBMARINE; Width: 3.000 INCHES NOMINAL3.000 INCHES NOMINAL IN; Mounting Hole Diameter: 1.820 INCHES NOMINAL ALL HOLES IN; Mounting Hole Quantity: 1 AND 2. 11 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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