PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

845-7284929-ITEM NO-26Nut,self-Locking,hexagon

Naval Sea Systems Command · NSN 5310-01-270-8662 · FSC 5310 · No Item Name Available
Verified by PartsTable
NSN 5310-01-270-8662 — this item is cataloged by the U.S. Government under National Stock Number 5310-01-270-8662. Primary manufacturer part number: 845-7284929-ITEM NO-26.
Features
  • Nut,self-Locking,hexagon — FSC 5310
  • Departure From Cited Designator: MATERIAL CONTROLLED IAW NAVSEA 0948-LP-045-7010 MATERIAL CONTROL STANDARD FOR LEVEL I ITEMS
  • Criticality Code Justification: ZZZX
  • 50 verified cross-references
  • Primary manufacturer: Naval Sea Systems Command
Applications
  • Structural fastening and assembly
  • Equipment mounting
  • Panel and housing attachment
General Description

The Nut,self-Locking,hexagon, cataloged under National Stock Number 5310-01-270-8662, is classified within Federal Supply Class 5310 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Naval Sea Systems Command. Government technical data includes 2 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 50 commercial cross-references from 6 manufacturers, enabling identification through both NSN and commercial part number lookups. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN5310-01-270-8662
Primary Part Number845-7284929-ITEM NO-26
Item NameNut,self-Locking,hexagon
FSC / FSG5310 / 53 — No Item Name Available
ManufacturerNaval Sea Systems Command
StatusCANCELLED
Departure From Cited DesignatorMATERIAL CONTROLLED IAW NAVSEA 0948-LP-045-7010 MATERIAL CONTROL STANDARD FOR LEVEL I ITEMS
Criticality Code JustificationZZZX
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 3
5310-01-206-2821 INTERCHANGEABLE
Nut,self-Locking,hexagon
5310-01-418-3846 INTERCHANGEABLE
Nut,self-Locking,hexagon
5310-01-540-9436 INTERCHANGEABLE
Nut,self-Locking,hexagon
Cross-Reference Index
Part NumberManufacturer
87412-0803IT7-37 Electric Boat Corporation Div General Dynamics Electric Boat (USA)
2643-820-88-ITEM NO-26L1 Naval Inventory Control Point Mechanicsburg (USA)
595-7067876-36 Naval Sea Systems Command (USA)
845-8616968-ITEM NO-15L1 Naval Inventory Control Point Mechanicsburg (USA)
845-7284929-ITEM NO-26 PRIMARY Naval Sea Systems Command (USA)
M25027/1-8CL1 Naval Inventory Control Point Mechanicsburg (USA)
2643-820-88 ITEM 26L1 Naval Inventory Control Point Mechanicsburg (USA)
845-7284929 ITEM 26 Naval Sea Systems Command (USA)
801-6408784 FIND NO 77 Naval Sea Systems Command (USA)
4775441 PC0004L1 Naval Inventory Control Point Mechanicsburg (USA)
2644-840-06-ITEM NO-15 Electric Boat Corporation Div General Dynamics Electric Boat (USA)
CD-023-04-77L1 Naval Inventory Control Point Mechanicsburg (USA)
CD-023-04-77 Huntington Ingalls Inc Div Newport News Shipbuilding (USA)
4775441 PC0004 Naval Ship Systems Command (USA)
845-7284929 ITEM 26L1 Naval Inventory Control Point Mechanicsburg (USA)
H625-0315-40 Electric Boat Corporation Div General Dynamics Electric Boat (USA)
DF330705-23 Huntington Ingalls Inc Div Newport News Shipbuilding (USA)
566-7067176-40L1 Naval Inventory Control Point Mechanicsburg (USA)
H625-0315-40L1 Naval Inventory Control Point Mechanicsburg (USA)
6002-147 PC 23 Huntington Ingalls Inc Div Newport News Shipbuilding (USA)
Related Parts
5310-01-206-2821INTERCHANGEABLE
NUT,SELF-LOCKING,HEXAGON
5310-01-418-3846INTERCHANGEABLE
NUT,SELF-LOCKING,HEXAGON
5310-01-540-9436INTERCHANGEABLE
NUT,SELF-LOCKING,HEXAGON

Frequently Asked Questions

What is NSN 5310-01-270-8662?

NSN 5310-01-270-8662 is a Nut,self-Locking,hexagon, manufactured by Naval Sea Systems Command, classified under FSC 5310 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 5310-01-270-8662?

NSN 5310-01-270-8662 has 50 cross-referenced part numbers: 87412-0803IT7-37 (Electric Boat Corporation Div General Dynamics Electric Boat), 2643-820-88-ITEM NO-26L1 (Naval Inventory Control Point Mechanicsburg), 595-7067876-36 (Naval Sea Systems Command), 845-8616968-ITEM NO-15L1 (Naval Inventory Control Point Mechanicsburg), 845-7284929-ITEM NO-26 (Naval Sea Systems Command) and 45 more.

What NSN replaces 5310-01-270-8662?

There are 3 known substitutes for 5310-01-270-8662: 5310-01-206-2821, 5310-01-418-3846, 5310-01-540-9436. Verify interchangeability with system specifications before substitution.

What are the specifications of 845-7284929-ITEM NO-26?

Key specifications for 845-7284929-ITEM NO-26: Departure From Cited Designator: MATERIAL CONTROLLED IAW NAVSEA 0948-LP-045-7010 MATERIAL CONTROL STANDARD FOR LEVEL I ITEMS; Criticality Code Justification: ZZZX. 2 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5310-01-270-8662 still in active supply?

NSN 5310-01-270-8662 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.

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