PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

LL654Nut,plain,round

Dana Off Highway Products, Llc · NSN 5310-00-185-6341 · FSC 5310 · No Item Name Available
Verified by PartsTable
NSN 5310-00-185-6341 — this item is cataloged by the U.S. Government under National Stock Number 5310-00-185-6341. Primary manufacturer part number: LL654.
Features
  • Nut,plain,round — FSC 5310
  • 34 verified cross-references
  • Primary manufacturer: Dana Off Highway Products, Llc
Applications
  • Structural fastening and assembly
  • Equipment mounting
  • Panel and housing attachment
General Description

The Nut,plain,round, cataloged under National Stock Number 5310-00-185-6341, is classified within Federal Supply Class 5310 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Dana Off Highway Products, Llc. This item has 34 commercial cross-references from 27 manufacturers, enabling identification through both NSN and commercial part number lookups. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Catalog Facts
Item NameNut,plain,round
FSC / FSG5310 — No Item Name Available (FSG 53)
ManufacturersFairbanks Morse, Llc (CAGE 7PZX0); General Motors Llc Dba General Motors Llc (CAGE 7X677); Standard Locknut, L.l.c. (CAGE 78507); Fag Bearings Corporation (CAGE 43991); Skf Usa Inc. (CAGE 38443)
Technical Specifications
ParameterValue
NSN5310-00-185-6341
Primary Part NumberLL654
Item NameNut,plain,round
FSC / FSG5310 / 53 — No Item Name Available
ManufacturerDana Off Highway Products, Llc
StatusCANCELLED
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 3
5330-00-256-6923127721 INTERCHANGEABLE
Retainer,seal
Dana Commercial Vehicle Products, Llc
9330-01-257-9867 INTERCHANGEABLE
Plastic Sheet
4720-01-499-5729 INTERCHANGEABLE
Hose Assembly,nonmetallic
Cross-Reference Index
Part NumberManufacturer
SKFAN18 Fairbanks Morse, Llc (USA)
AN18 General Motors Llc Dba General Motors Llc (USA)
AN18 Standard Locknut, L.l.c. (USA)
AN18 Fag Bearings Corporation (USA)
AN18 Skf Usa Inc. (USA)
AN18 Timken Co Div the Timken Company (USA)
AN18 Schatz Bearing Corporation Dba Schatz Bearing Corp (USA)
72-6971-318 Coltec Industries Inc Dba Fairbanks Morse Engine Fm/alco (USA)
12Z335-25 Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier (USA)
124A4934AA 018 Zf Industrieantriebe Witten Gmbh (DEU)
LL654 PRIMARY Dana Off Highway Products, Llc (USA)
AN18 General Motors Corp (USA)
MILN21337 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
AN18 Federal-Mogul Corp Government Sales Dept (USA)
SKFAN18 Coltec Industries Inc. Dba Fairbanks Morse Engine Div Fairbanks Morse Engine (USA)
AN-18 Meritor Heavy Vehicle Systems, Llc (USA)
AN-18 Meritor Industrial Products, Llc (USA)
127721 General Motors Corp (USA)
L-6495 Pettibone Llc (USA)
129-623 General Motors Corp (USA)
Related Parts
5330-00-256-6923INTERCHANGEABLE
RETAINER,SEAL
127721
9330-01-257-9867INTERCHANGEABLE
PLASTIC SHEET
4720-01-499-5729INTERCHANGEABLE
HOSE ASSEMBLY,NONMETALLIC

Frequently Asked Questions

What is NSN 5310-00-185-6341?

NSN 5310-00-185-6341 is a Nut,plain,round, manufactured by Dana Off Highway Products, Llc, classified under FSC 5310 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 5310-00-185-6341?

NSN 5310-00-185-6341 has 34 cross-referenced part numbers: SKFAN18 (Fairbanks Morse, Llc), AN18 (General Motors Llc Dba General Motors Llc), AN18 (Standard Locknut, L.l.c.), AN18 (Fag Bearings Corporation), AN18 (Skf Usa Inc.) and 29 more.

What NSN replaces 5310-00-185-6341?

There are 3 known substitutes for 5310-00-185-6341: 5330-00-256-6923, 9330-01-257-9867, 4720-01-499-5729. Verify interchangeability with system specifications before substitution.

Is NSN 5310-00-185-6341 still in active supply?

NSN 5310-00-185-6341 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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