PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

N-43Nut,plain,round

Te Connectivity Corporation · NSN 5310-01-220-6515 · FSC 5310 · No Item Name Available
Verified by PartsTable
NSN 5310-01-220-6515 — this item is cataloged by the U.S. Government under National Stock Number 5310-01-220-6515. Primary manufacturer part number: N-43.
Features
  • Nut,plain,round — FSC 5310
  • 2 verified cross-references
  • Primary manufacturer: Te Connectivity Corporation
Applications
  • Structural fastening and assembly
  • Equipment mounting
  • Panel and housing attachment
General Description

The Nut,plain,round, cataloged under National Stock Number 5310-01-220-6515, is classified within Federal Supply Class 5310 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Te Connectivity Corporation. This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameNut,plain,round
FSC / FSG5310 — No Item Name Available (FSG 53)
ManufacturersTe Connectivity Corporation (CAGE 00779); Alco Electronic Products Inc (CAGE 95146)
Technical Specifications
ParameterValue
NSN5310-01-220-6515
Primary Part NumberN-43
Item NameNut,plain,round
FSC / FSG5310 / 53 — No Item Name Available
ManufacturerTe Connectivity Corporation
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 2
5999-00-621-7412N43 INTERCHANGEABLE
Heater,thermal Release
Rockwell Automation, Inc. Dba Rockwell Automation
3010-00-652-2414N4-3 INTERCHANGEABLE
Coupling,shaft,flexible
Roller Bearing Co of America, Inc Div Pic Design
Cross-Reference Index
Part NumberManufacturer
N-43 PRIMARY Te Connectivity Corporation (USA)
N-43 Alco Electronic Products Inc (USA)
Related Parts
5999-00-621-7412INTERCHANGEABLE
HEATER,THERMAL RELEASE
N43
3010-00-652-2414INTERCHANGEABLE
COUPLING,SHAFT,FLEXIBLE
N4-3

Frequently Asked Questions

What is NSN 5310-01-220-6515?

NSN 5310-01-220-6515 is a Nut,plain,round, manufactured by Te Connectivity Corporation, classified under FSC 5310 (No Item Name Available). Status: active.

What are the part numbers for NSN 5310-01-220-6515?

NSN 5310-01-220-6515 has 2 cross-referenced part numbers: N-43 (Te Connectivity Corporation), N-43 (Alco Electronic Products Inc).

What NSN replaces 5310-01-220-6515?

There are 2 known substitutes for 5310-01-220-6515: 5999-00-621-7412, 3010-00-652-2414. Verify interchangeability with system specifications before substitution.

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