PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

MS20341-10ANut,plain,hexagon

Leach International Europe · NSN 5310-00-682-5834 · FSC 5310 · No Item Name Available
Verified by PartsTable
NSN 5310-00-682-5834 — this item is cataloged by the U.S. Government under National Stock Number 5310-00-682-5834. Primary manufacturer part number: MS20341-10A.
Features
  • Nut,plain,hexagon — FSC 5310
  • Thread Direction: RIGHT-HAND
  • Thread Class: 2B
  • Nut Height: 0.117 INCHES MINIMUM AND 0.130 INCHES MAXIMUM IN
  • Bearing Surface Type: CHAMFERED OR WASHER FACED
  • Thread Quantity Per Inch: 32
  • Nominal Thread Size: 0.190 INCHES IN
  • Thread Series: UNF
Applications
  • Structural fastening and assembly
  • Equipment mounting
  • Panel and housing attachment
  • Applications requiring Copper Alloy Overall construction
General Description

The Nut,plain,hexagon, cataloged under National Stock Number 5310-00-682-5834, is classified within Federal Supply Class 5310 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Leach International Europe. Government technical data includes 11 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 5 commercial cross-references from 4 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5310-00-682-5834
Primary Part NumberMS20341-10A
Item NameNut,plain,hexagon
FSC / FSG5310 / 53 — No Item Name Available
ManufacturerLeach International Europe
StatusACTIVE
Thread DirectionRIGHT-HAND
Thread Class2B
Nut Height0.117 INCHES MINIMUM AND 0.130 INCHES MAXIMUM IN
Bearing Surface TypeCHAMFERED OR WASHER FACED
Thread Quantity Per Inch32
Nominal Thread Size0.190 INCHES IN
Thread SeriesUNF
Width Across Flats0.362 INCHES MINIMUM AND 0.375 INCHES MAXIMUM IN
Nut StyleHEXAGON
Surface TreatmentTIN OVERALL
MaterialCOPPER ALLOY OVERALL
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
5305-00-043-4551H2212PC31 INTERCHANGEABLE
Setscrew
Siemens Energy, Inc.
5305-00-514-7728 INTERCHANGEABLE
Screw,cap,socket Head
5305-00-545-8374 INTERCHANGEABLE
Screw,cap,socket Head
5305-00-577-546212378PCM326 INTERCHANGEABLE
Screw,cap,hexagon Head
Twin Disc, Incorporated Dba Twin Disc Mid-Atlantic
5310-00-582-8444 INTERCHANGEABLE
Nut,plain,hexagon
5305-00-614-0245 INTERCHANGEABLE
Screw,machine
5310-00-619-5792 INTERCHANGEABLE
Nut,plain,hexagon
5305-00-639-0914 INTERCHANGEABLE
Screw,machine
5310-00-720-8392 INTERCHANGEABLE
Nut,plain,hexagon
5305-00-883-868960-19-6579 INTERCHANGEABLE
Screw,machine
Electric Boat Corporation Div General Dynamics Electric Boat
Cross-Reference Index
Part NumberManufacturer
MS20341-10A Leach International Europe (FRA)
MS20341-10A Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M
541025 Arquus (ex Panhard General Defense) (FRA)
MILS933 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
5M00541025 Arquus (ex Panhard General Defense) (FRA)
Related Parts
5305-00-043-4551INTERCHANGEABLE
SETSCREW
H2212PC31
5305-00-514-7728INTERCHANGEABLE
SCREW,CAP,SOCKET HEAD
5305-00-545-8374INTERCHANGEABLE
SCREW,CAP,SOCKET HEAD
5305-00-577-5462INTERCHANGEABLE
SCREW,CAP,HEXAGON HEAD
12378PCM326
5310-00-582-8444INTERCHANGEABLE
NUT,PLAIN,HEXAGON
5305-00-614-0245INTERCHANGEABLE
SCREW,MACHINE
5310-00-619-5792INTERCHANGEABLE
NUT,PLAIN,HEXAGON
5305-00-639-0914INTERCHANGEABLE
SCREW,MACHINE
5310-00-720-8392INTERCHANGEABLE
NUT,PLAIN,HEXAGON
5305-00-883-8689INTERCHANGEABLE
SCREW,MACHINE
60-19-6579
5305-00-914-6150INTERCHANGEABLE
SCREW,MACHINE
MS35273-2
5305-00-988-7609INTERCHANGEABLE
SCREW,CAP,SOCKET HEAD
12Z1007-66

Frequently Asked Questions

What is NSN 5310-00-682-5834?

NSN 5310-00-682-5834 is a Nut,plain,hexagon, manufactured by Leach International Europe, classified under FSC 5310 (No Item Name Available). Status: active.

What are the part numbers for NSN 5310-00-682-5834?

NSN 5310-00-682-5834 has 5 cross-referenced part numbers: MS20341-10A (Leach International Europe), MS20341-10A (Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M), 541025 (Arquus (ex Panhard General Defense)), MILS933 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), 5M00541025 (Arquus (ex Panhard General Defense)).

What NSN replaces 5310-00-682-5834?

There are 12 known substitutes for 5310-00-682-5834: 5305-00-043-4551, 5305-00-514-7728, 5305-00-545-8374 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of MS20341-10A?

Key specifications for MS20341-10A: Thread Direction: RIGHT-HAND; Thread Class: 2B; Nut Height: 0.117 INCHES MINIMUM AND 0.130 INCHES MAXIMUM IN; Bearing Surface Type: CHAMFERED OR WASHER FACED. 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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