PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

14X-3Nut

Meritor Heavy Vehicle Systems, Llc · NSN 5310-01-129-6745 · FSC 5310 · No Item Name Available
Verified by PartsTable
NSN 5310-01-129-6745 — this item is cataloged by the U.S. Government under National Stock Number 5310-01-129-6745. Primary manufacturer part number: 14X-3.
Features
  • Nut — FSC 5310
  • 1 verified cross-reference
  • Primary manufacturer: Meritor Heavy Vehicle Systems, Llc
Applications
  • Structural fastening and assembly
  • Equipment mounting
  • Panel and housing attachment
General Description

The Nut, cataloged under National Stock Number 5310-01-129-6745, is classified within Federal Supply Class 5310 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Meritor Heavy Vehicle Systems, Llc. This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameNut
FSC / FSG5310 — No Item Name Available (FSG 53)
ManufacturersMeritor Heavy Vehicle Systems, Llc (CAGE 78500)
Technical Specifications
ParameterValue
NSN5310-01-129-6745
Primary Part Number14X-3
Item NameNut
FSC / FSG5310 / 53 — No Item Name Available
ManufacturerMeritor Heavy Vehicle Systems, Llc
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 3
5315-00-010-67490905119-4 INTERCHANGEABLE
Key,woodruff
Agco Corp Parts Opn
4730-00-560-4798 INTERCHANGEABLE
Nipple,pipe
6525-01-130-139014X-3 INTERCHANGEABLE
Processing Machine,radiographic
Afp Imaging Corp
Cross-Reference Index
Part NumberManufacturer
14X-3 PRIMARY Meritor Heavy Vehicle Systems, Llc (USA)
Related Parts
5315-00-010-6749INTERCHANGEABLE
KEY,WOODRUFF
0905119-4
4730-00-560-4798INTERCHANGEABLE
NIPPLE,PIPE
6525-01-130-1390INTERCHANGEABLE
PROCESSING MACHINE,RADIOGRAPHIC
14X-3

Frequently Asked Questions

What is NSN 5310-01-129-6745?

NSN 5310-01-129-6745 is a Nut, manufactured by Meritor Heavy Vehicle Systems, Llc, classified under FSC 5310 (No Item Name Available). Status: active.

What are the part numbers for NSN 5310-01-129-6745?

NSN 5310-01-129-6745 has 1 cross-referenced part number: 14X-3 (Meritor Heavy Vehicle Systems, Llc).

What NSN replaces 5310-01-129-6745?

There are 3 known substitutes for 5310-01-129-6745: 5315-00-010-6749, 4730-00-560-4798, 6525-01-130-1390. Verify interchangeability with system specifications before substitution.

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