PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

2KK851Nut,plain,hexagon

Oshkosh Defense Llc · NSN 5310-01-519-7869 · FSC 5310 · No Item Name Available
Verified by PartsTable
NSN 5310-01-519-7869 — this item is cataloged by the U.S. Government under National Stock Number 5310-01-519-7869. Primary manufacturer part number: 2KK851.
Features
  • Nut,plain,hexagon — FSC 5310
  • 4 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 5310-01-519-7869, 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 4 commercial cross-references from 4 manufacturers, enabling identification through both NSN and commercial part number lookups. 8 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameNut,plain,hexagon
FSC / FSG5310 — No Item Name Available (FSG 53)
ManufacturersHendrickson Usa Llc (CAGE 6N039); Oshkosh Defense Llc (CAGE 75Q65); Command Controls Corp (CAGE 3EJN2); Oshkosh Corp (CAGE 45152)
Technical Specifications
ParameterValue
NSN5310-01-519-7869
Primary Part Number2KK851
Item NameNut,plain,hexagon
FSC / FSG5310 / 53 — No Item Name Available
ManufacturerOshkosh Defense Llc
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 8
5920-00-496-800620831 INTERCHANGEABLE
Fuseholder,extractor Post
Tdk-Lambda Americas Inc. Div High Power Division
5950-00-503-8659SMC752578 INTERCHANGEABLE
Reactor
Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir
5940-00-549-6217MS21981-128 INTERCHANGEABLE
Ferrule,metallic Shielded Cable,
Sae International Dba Sae International
2030-00-909-037460036 INTERCHANGEABLE
Repair Kit,steering
Motion Industries Div Columbus
2930-00-930-049520831-000000 INTERCHANGEABLE
Slinger,water Pump
Itt Marlow a Unit of Itt Pumps and Compressors Div
5133-01-083-9295 INTERCHANGEABLE
Drill,twist
3020-01-151-865520831 INTERCHANGEABLE
Gear
Koehring Cranes, Inc Dba Terex Cranes Div Waverly Operations
6230-01-690-292561425 INTERCHANGEABLE
Light,head,utility
Streamlight Inc Dba Streamlight Inc
Cross-Reference Index
Part NumberManufacturer
61425 Hendrickson Usa Llc (USA)
2KK851 PRIMARY Oshkosh Defense Llc (USA)
20831 Command Controls Corp (USA)
2KK851 Oshkosh Corp (USA)
Related Parts
5920-00-496-8006INTERCHANGEABLE
FUSEHOLDER,EXTRACTOR POST
20831
5950-00-503-8659INTERCHANGEABLE
REACTOR
SMC752578
5940-00-549-6217INTERCHANGEABLE
FERRULE,METALLIC SHIELDED CABLE,
MS21981-128
2030-00-909-0374INTERCHANGEABLE
REPAIR KIT,STEERING
60036
2930-00-930-0495INTERCHANGEABLE
SLINGER,WATER PUMP
20831-000000
5133-01-083-9295INTERCHANGEABLE
DRILL,TWIST
3020-01-151-8655INTERCHANGEABLE
GEAR
20831
6230-01-690-2925INTERCHANGEABLE
LIGHT,HEAD,UTILITY
61425

Frequently Asked Questions

What is NSN 5310-01-519-7869?

NSN 5310-01-519-7869 is a Nut,plain,hexagon, manufactured by Oshkosh Defense Llc, classified under FSC 5310 (No Item Name Available). Status: active.

What are the part numbers for NSN 5310-01-519-7869?

NSN 5310-01-519-7869 has 4 cross-referenced part numbers: 61425 (Hendrickson Usa Llc), 2KK851 (Oshkosh Defense Llc), 20831 (Command Controls Corp), 2KK851 (Oshkosh Corp).

What NSN replaces 5310-01-519-7869?

There are 8 known substitutes for 5310-01-519-7869: 5920-00-496-8006, 5950-00-503-8659, 5940-00-549-6217 and 5 more. Verify interchangeability with system specifications before substitution.

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