PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

501-7627456 ITEM 103D4Nut,self-Locking,hexagon

Naval Inventory Control Point Mechanicsburg · NSN 5310-01-671-2258 · FSC 5310 · No Item Name Available
Verified by PartsTable
NSN 5310-01-671-2258 — this item is cataloged by the U.S. Government under National Stock Number 5310-01-671-2258. Primary manufacturer part number: 501-7627456 ITEM 103D4.
Features
  • Nut,self-Locking,hexagon — FSC 5310
  • 24 verified cross-references
  • Primary manufacturer: Naval Inventory Control Point Mechanicsburg
Applications
  • Structural fastening and assembly
  • Equipment mounting
  • Panel and housing attachment
General Description

The Nut,self-Locking,hexagon, cataloged under National Stock Number 5310-01-671-2258, is classified within Federal Supply Class 5310 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Naval Inventory Control Point Mechanicsburg. This item has 24 commercial cross-references from 4 manufacturers, enabling identification through both NSN and commercial part number lookups. 4 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameNut,self-Locking,hexagon
FSC / FSG5310 — No Item Name Available (FSG 53)
ManufacturersNaval Inventory Control Point Mechanicsburg (CAGE 03950); Naval Sea Systems Command (CAGE 53711); Electric Boat Corporation Div General Dynamics Electric Boat (CAGE 96169); Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M (CAGE 96906)
Technical Specifications
ParameterValue
NSN5310-01-671-2258
Primary Part Number501-7627456 ITEM 103D4
Item NameNut,self-Locking,hexagon
FSC / FSG5310 / 53 — No Item Name Available
ManufacturerNaval Inventory Control Point Mechanicsburg
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 4
5310-01-004-6946MS17828-10C INTERCHANGEABLE
Nut,self-Locking,hexagon
National Aerospace Standards Committee Aerospace Industries Association of America Inc Not for Rfq or Solicitation Use
5310-01-269-0328516-8500418 ITEM F2 INTERCHANGEABLE
Nut,self-Locking,hexagon
Naval Sea Systems Command
5310-01-348-1730 INTERCHANGEABLE
Nut,self-Locking,hexagon
5310-01-623-9911 INTERCHANGEABLE
Nut,self-Locking,hexagon
Cross-Reference Index
Part NumberManufacturer
501-7627456 ITEM 103D4 Naval Inventory Control Point Mechanicsburg (USA)
501-7627451 ITEM 101 Naval Sea Systems Command (USA)
H547-0001-5348084-4XX-032D4 Naval Inventory Control Point Mechanicsburg (USA)
709-5343962 ITEM 178 Naval Sea Systems Command (USA)
501-7627456 ITEM 103 Naval Sea Systems Command (USA)
7383858-5348084-4XX-032D4 Naval Inventory Control Point Mechanicsburg (USA)
501-7627451 ITEM 101D4 Naval Inventory Control Point Mechanicsburg (USA)
5348084-4XX-032 Electric Boat Corporation Div General Dynamics Electric Boat (USA)
MS17828-10C Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M
0.625-11UNC-3B NICU Naval Sea Systems Command (USA)
709-5343924 ITEM 074D4 Naval Inventory Control Point Mechanicsburg (USA)
709-5343962 ITEM 178D4 Naval Inventory Control Point Mechanicsburg (USA)
5348084-4XX-032D4 Naval Inventory Control Point Mechanicsburg (USA)
H547-0001-5348084-4XX-032 Electric Boat Corporation Div General Dynamics Electric Boat (USA)
NASM17828-10C Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M
516-5486646 ITEM F82D4 Naval Inventory Control Point Mechanicsburg (USA)
MS17828-10CD4 Naval Inventory Control Point Mechanicsburg (USA)
709-5343924 ITEM 074 Naval Sea Systems Command (USA)
709-5343962 ITEM 187D4 Naval Inventory Control Point Mechanicsburg (USA)
7383858-5348084-4XX-032 Naval Sea Systems Command (USA)
Related Parts
5310-01-004-6946INTERCHANGEABLE
NUT,SELF-LOCKING,HEXAGON
MS17828-10C
5310-01-269-0328INTERCHANGEABLE
NUT,SELF-LOCKING,HEXAGON
516-8500418 ITEM F2
5310-01-348-1730INTERCHANGEABLE
NUT,SELF-LOCKING,HEXAGON
5310-01-623-9911INTERCHANGEABLE
NUT,SELF-LOCKING,HEXAGON

Frequently Asked Questions

What is NSN 5310-01-671-2258?

NSN 5310-01-671-2258 is a Nut,self-Locking,hexagon, manufactured by Naval Inventory Control Point Mechanicsburg, classified under FSC 5310 (No Item Name Available). Status: active.

What are the part numbers for NSN 5310-01-671-2258?

NSN 5310-01-671-2258 has 24 cross-referenced part numbers: 501-7627456 ITEM 103D4 (Naval Inventory Control Point Mechanicsburg), 501-7627451 ITEM 101 (Naval Sea Systems Command), H547-0001-5348084-4XX-032D4 (Naval Inventory Control Point Mechanicsburg), 709-5343962 ITEM 178 (Naval Sea Systems Command), 501-7627456 ITEM 103 (Naval Sea Systems Command) and 19 more.

What NSN replaces 5310-01-671-2258?

There are 4 known substitutes for 5310-01-671-2258: 5310-01-004-6946, 5310-01-269-0328, 5310-01-348-1730 and 1 more. Verify interchangeability with system specifications before substitution.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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