PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

124-6293626 PC 20Nut,plain,round

Huntington Ingalls Inc Div Newport News Shipbuilding · NSN 5310-01-473-9246 · FSC 5310 · No Item Name Available
Verified by PartsTable
NSN 5310-01-473-9246 — this item is cataloged by the U.S. Government under National Stock Number 5310-01-473-9246. Primary manufacturer part number: 124-6293626 PC 20.
Features
  • Nut,plain,round — FSC 5310
  • Material Document and Classification: QQ-5-763 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
  • Material: STEEL CORROSION RESISTING OVERALL
  • 3 verified cross-references
  • Primary manufacturer: Huntington Ingalls Inc Div Newport News Shipbuilding
Applications
  • Structural fastening and assembly
  • Equipment mounting
  • Panel and housing attachment
  • Applications requiring Steel Corrosion Resisting Overall construction
General Description

The Nut,plain,round, cataloged under National Stock Number 5310-01-473-9246, is classified within Federal Supply Class 5310 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Huntington Ingalls Inc Div Newport News Shipbuilding. Government technical data includes 2 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 7 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5310-01-473-9246
Primary Part Number124-6293626 PC 20
Item NameNut,plain,round
FSC / FSG5310 / 53 — No Item Name Available
ManufacturerHuntington Ingalls Inc Div Newport News Shipbuilding
StatusACTIVE
Material Document and ClassificationQQ-5-763 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
MaterialSTEEL CORROSION RESISTING OVERALL
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 7
5310-01-469-9605124-5589897 PC 58 INTERCHANGEABLE
Nut,plain,hexagon
Naval Sea Systems Command
5315-01-473-0811124-6293626 PC 66 INTERCHANGEABLE
Pin,cotter
Naval Sea Systems Command
5315-01-473-0826124-6293626 PC 85 INTERCHANGEABLE
Pin,spring
Naval Sea Systems Command
5315-01-473-0875124-6293626 PC 83 INTERCHANGEABLE
Pin,straight,headless
Naval Sea Systems Command
5315-01-473-0904124-6293626 PC 82 INTERCHANGEABLE
Pin,straight,threaded
Naval Sea Systems Command
5315-01-473-0945124-6293626 PC 69 INTERCHANGEABLE
Pin,tapered,plain
Naval Sea Systems Command
5310-01-487-0390124-6293626 PC 107 INTERCHANGEABLE
Nut,plain,hexagon
Naval Sea Systems Command
Cross-Reference Index
Part NumberManufacturer
124-6293626 PC 20 PRIMARY Huntington Ingalls Inc Div Newport News Shipbuilding (USA)
124-6293626 PC 20 Naval Sea Systems Command (USA)
6293626 Naval Sea Systems Command (USA)
Related Parts
5310-01-469-9605INTERCHANGEABLE
NUT,PLAIN,HEXAGON
124-5589897 PC 58
5315-01-473-0811INTERCHANGEABLE
PIN,COTTER
124-6293626 PC 66
5315-01-473-0826INTERCHANGEABLE
PIN,SPRING
124-6293626 PC 85
5315-01-473-0875INTERCHANGEABLE
PIN,STRAIGHT,HEADLESS
124-6293626 PC 83
5315-01-473-0904INTERCHANGEABLE
PIN,STRAIGHT,THREADED
124-6293626 PC 82
5315-01-473-0945INTERCHANGEABLE
PIN,TAPERED,PLAIN
124-6293626 PC 69
5310-01-487-0390INTERCHANGEABLE
NUT,PLAIN,HEXAGON
124-6293626 PC 107

Frequently Asked Questions

What is NSN 5310-01-473-9246?

NSN 5310-01-473-9246 is a Nut,plain,round, manufactured by Huntington Ingalls Inc Div Newport News Shipbuilding, classified under FSC 5310 (No Item Name Available). Status: active.

What are the part numbers for NSN 5310-01-473-9246?

NSN 5310-01-473-9246 has 3 cross-referenced part numbers: 124-6293626 PC 20 (Huntington Ingalls Inc Div Newport News Shipbuilding), 124-6293626 PC 20 (Naval Sea Systems Command), 6293626 (Naval Sea Systems Command).

What NSN replaces 5310-01-473-9246?

There are 7 known substitutes for 5310-01-473-9246: 5310-01-469-9605, 5315-01-473-0811, 5315-01-473-0826 and 4 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 124-6293626 PC 20?

Key specifications for 124-6293626 PC 20: Material Document and Classification: QQ-5-763 FED SPEC SINGLE MATERIAL RESPONSE OVERALL; End Item Identification: USED ON AIRCRAFT CARRIER CVN 73; Material: STEEL CORROSION RESISTING OVERALL. 3 total characteristics are documented in the Federal Logistics Information System.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com