PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

4545355Nut,plain,hexagon

Oshkosh Defense Llc · NSN 5310-01-556-4513 · FSC 5310 · No Item Name Available
Verified by PartsTable
NSN 5310-01-556-4513 — this item is cataloged by the U.S. Government under National Stock Number 5310-01-556-4513. Primary manufacturer part number: 4545355.
Features
  • Nut,plain,hexagon — FSC 5310
  • 5 verified cross-references
  • Primary manufacturer: Oshkosh Defense Llc
Applications
  • Structural fastening and assembly
  • Equipment mounting
  • Panel and housing attachment
General Description

The Nut,plain,hexagon, cataloged under National Stock Number 5310-01-556-4513, is classified within Federal Supply Class 5310 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Oshkosh Defense Llc. This item has 5 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: Cancelled.

Catalog Facts
Item NameNut,plain,hexagon
FSC / FSG5310 — No Item Name Available (FSG 53)
ManufacturersOshkosh Defense Llc (CAGE 75Q65); Navistar Intl Corp Truck Br Ohio Plant (CAGE 89346); Fastenal Company Dba Fastenal Co (CAGE 0Y3H3); Nd Defense Llc (CAGE 338X5)
Technical Specifications
ParameterValue
NSN5310-01-556-4513
Primary Part Number4545355
Item NameNut,plain,hexagon
FSC / FSG5310 / 53 — No Item Name Available
ManufacturerOshkosh Defense Llc
StatusCANCELLED
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 4
5310-00-975-2075 INTERCHANGEABLE
Nut,plain,hexagon
5365-01-091-5780124925 INTERCHANGEABLE
Collar,special
Thales Uk Limited Dba Thales Uk Ltd Training and Simulation
5310-01-117-6260124925 INTERCHANGEABLE
Nut,plain,hexagon
Rolls-Royce Solutions America Inc
2940-01-503-227184228510 INTERCHANGEABLE
Filter Element,fluid
Cnh Industrial America Llc Dba Cnh America
Cross-Reference Index
Part NumberManufacturer
4545355 PRIMARY Oshkosh Defense Llc (USA)
124925 Navistar Intl Corp Truck Br Ohio Plant (USA)
12759-00475 Fastenal Company Dba Fastenal Co (USA)
0169547 Fastenal Company Dba Fastenal Co (USA)
124925 Nd Defense Llc (USA)
Related Parts
5310-00-975-2075INTERCHANGEABLE
NUT,PLAIN,HEXAGON
5365-01-091-5780INTERCHANGEABLE
COLLAR,SPECIAL
124925
5310-01-117-6260INTERCHANGEABLE
NUT,PLAIN,HEXAGON
124925
2940-01-503-2271INTERCHANGEABLE
FILTER ELEMENT,FLUID
84228510

Frequently Asked Questions

What is NSN 5310-01-556-4513?

NSN 5310-01-556-4513 is a Nut,plain,hexagon, manufactured by Oshkosh Defense Llc, classified under FSC 5310 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 5310-01-556-4513?

NSN 5310-01-556-4513 has 5 cross-referenced part numbers: 4545355 (Oshkosh Defense Llc), 124925 (Navistar Intl Corp Truck Br Ohio Plant), 12759-00475 (Fastenal Company Dba Fastenal Co), 0169547 (Fastenal Company Dba Fastenal Co), 124925 (Nd Defense Llc).

What NSN replaces 5310-01-556-4513?

There are 4 known substitutes for 5310-01-556-4513: 5310-00-975-2075, 5365-01-091-5780, 5310-01-117-6260 and 1 more. Verify interchangeability with system specifications before substitution.

Is NSN 5310-01-556-4513 still in active supply?

NSN 5310-01-556-4513 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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