PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

0.50013UNC2BT1G4NSA/BDCNut,plain,hexagon

Electric Boat Corporation Div General Dynamics Electric Boat · NSN 5310-01-212-4568 · FSC 5310 · No Item Name Available
Verified by PartsTable
NSN 5310-01-212-4568 — this item is cataloged by the U.S. Government under National Stock Number 5310-01-212-4568. Primary manufacturer part number: 0.50013UNC2BT1G4NSA/BDC.
Features
  • Nut,plain,hexagon — FSC 5310
  • Criticality Code Justification: ZZZY
  • Reference Number Differentiating Characteristics: MATERIAL WILL BE IN ACCORDANCE WITH SHIPS PARTS CONTROL CENTER ACTIVITY HX QUALITY CONTROL,MANUFACTURING AND TESTING SPECIFICATIONS
  • 5 verified cross-references
  • Primary manufacturer: Electric Boat Corporation Div General Dynamics Electric Boat
Applications
  • Structural fastening and assembly
  • Equipment mounting
  • Panel and housing attachment
General Description

The Nut,plain,hexagon, cataloged under National Stock Number 5310-01-212-4568, is classified within Federal Supply Class 5310 (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 2 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 5 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5310-01-212-4568
Primary Part Number0.50013UNC2BT1G4NSA/BDC
Item NameNut,plain,hexagon
FSC / FSG5310 / 53 — No Item Name Available
ManufacturerElectric Boat Corporation Div General Dynamics Electric Boat
StatusACTIVE
Criticality Code JustificationZZZY
Reference Number Differentiating CharacteristicsMATERIAL WILL BE IN ACCORDANCE WITH SHIPS PARTS CONTROL CENTER ACTIVITY HX QUALITY CONTROL,MANUFACTURING AND TESTING SPECIFICATIONS
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 3
5310-01-343-8333 INTERCHANGEABLE
Nut,plain,hexagon
5310-01-380-6149 INTERCHANGEABLE
Nut,plain,hexagon
5310-01-551-08687383858-H5257617-10 INTERCHANGEABLE
Nut,self-Locking,hexagon
Naval Sea Systems Command
Cross-Reference Index
Part NumberManufacturer
0.50013UNC2BT1G4NSA/BDC Electric Boat Corporation Div General Dynamics Electric Boat (USA)
803-2177525-S6XX-17 Naval Ship Systems Command (USA)
688-1864 APPX 1 Electric Boat Corporation Div General Dynamics Electric Boat (USA)
0.500-13UNC-2B Electric Boat Corporation Div General Dynamics Electric Boat (USA)
0.500-13UNC-2B LEVEL 1 Naval Inventory Control Point Mechanicsburg (USA)
Related Parts
5310-01-343-8333INTERCHANGEABLE
NUT,PLAIN,HEXAGON
5310-01-380-6149INTERCHANGEABLE
NUT,PLAIN,HEXAGON
5310-01-551-0868INTERCHANGEABLE
NUT,SELF-LOCKING,HEXAGON
7383858-H5257617-10

Frequently Asked Questions

What is NSN 5310-01-212-4568?

NSN 5310-01-212-4568 is a Nut,plain,hexagon, manufactured by Electric Boat Corporation Div General Dynamics Electric Boat, classified under FSC 5310 (No Item Name Available). Status: active.

What are the part numbers for NSN 5310-01-212-4568?

NSN 5310-01-212-4568 has 5 cross-referenced part numbers: 0.50013UNC2BT1G4NSA/BDC (Electric Boat Corporation Div General Dynamics Electric Boat), 803-2177525-S6XX-17 (Naval Ship Systems Command), 688-1864 APPX 1 (Electric Boat Corporation Div General Dynamics Electric Boat), 0.500-13UNC-2B (Electric Boat Corporation Div General Dynamics Electric Boat), 0.500-13UNC-2B LEVEL 1 (Naval Inventory Control Point Mechanicsburg).

What NSN replaces 5310-01-212-4568?

There are 3 known substitutes for 5310-01-212-4568: 5310-01-343-8333, 5310-01-380-6149, 5310-01-551-0868. Verify interchangeability with system specifications before substitution.

What are the specifications of 0.50013UNC2BT1G4NSA/BDC?

Key specifications for 0.50013UNC2BT1G4NSA/BDC: Criticality Code Justification: ZZZY; Reference Number Differentiating Characteristics: MATERIAL WILL BE IN ACCORDANCE WITH SHIPS PARTS CONTROL CENTER ACTIVITY HX QUALITY CONTROL,MANUFACTURING AND TESTING SPECIFICATIONS. 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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