PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

X-101-25Nut,plain,hexagon

Yanmar America Corporation · NSN 5310-01-620-8974 · FSC 5310 · No Item Name Available
Verified by PartsTable
NSN 5310-01-620-8974 — this item is cataloged by the U.S. Government under National Stock Number 5310-01-620-8974. Primary manufacturer part number: X-101-25.
Features
  • Nut,plain,hexagon — FSC 5310
  • Thread Pitch in Millimeters: 1.0
  • 2 verified cross-references
  • Primary manufacturer: Yanmar America Corporation
Applications
  • Structural fastening and assembly
  • Equipment mounting
  • Panel and housing attachment
General Description

The Nut,plain,hexagon, cataloged under National Stock Number 5310-01-620-8974, is classified within Federal Supply Class 5310 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Yanmar America Corporation. Government technical data includes 1 verified specification, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5310-01-620-8974
Primary Part NumberX-101-25
Item NameNut,plain,hexagon
FSC / FSG5310 / 53 — No Item Name Available
ManufacturerYanmar America Corporation
StatusACTIVE
Thread Pitch in Millimeters1.0
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 1
5955-00-497-7701712732-5 INTERCHANGEABLE
Crystal Unit,quartz
Raytheon Company Div Rmd Strategic
Cross-Reference Index
Part NumberManufacturer
X-101-25 PRIMARY Yanmar America Corporation (USA)
X-101-25 Yanmar Diesel America Corp (USA)
Related Parts
5955-00-497-7701INTERCHANGEABLE
CRYSTAL UNIT,QUARTZ
712732-5

Frequently Asked Questions

What is NSN 5310-01-620-8974?

NSN 5310-01-620-8974 is a Nut,plain,hexagon, manufactured by Yanmar America Corporation, classified under FSC 5310 (No Item Name Available). Status: active.

What are the part numbers for NSN 5310-01-620-8974?

NSN 5310-01-620-8974 has 2 cross-referenced part numbers: X-101-25 (Yanmar America Corporation), X-101-25 (Yanmar Diesel America Corp).

What NSN replaces 5310-01-620-8974?

There is 1 known substitute for 5310-01-620-8974: 5955-00-497-7701. Verify interchangeability with system specifications before substitution.

What are the specifications of X-101-25?

Key specifications for X-101-25: End Item Identification: GENERATOR SET,DIESEL ENGINE; Part Name Assigned by Controlling Agency: NUT HEX ELASTIC STOP M6-1; Thread Pitch in Millimeters: 1.0. 3 total characteristics are documented in the Federal Logistics Information System.

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