PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

6351Nut,eye

Wichard, Inc. Dba Wichard Inc · NSN 5310-01-498-1746 · FSC 5310 · No Item Name Available
Verified by PartsTable
NSN 5310-01-498-1746 — this item is cataloged by the U.S. Government under National Stock Number 5310-01-498-1746. Primary manufacturer part number: 6351.
Features
  • Nut,eye — FSC 5310
  • Thread Series: UNIFIED NATIONAL COARSE (UNC)
  • Thread Class: 3B
  • Fabrication Method: FORGED
  • Material: STEEL CORROSION RESISTING OVERALL
  • Nominal Thread Size: 0.375 INCHES IN
  • Thread Quantity Per Inch: 16
  • Thread Direction: RIGHT-HAND
Applications
  • Structural fastening and assembly
  • Equipment mounting
  • Panel and housing attachment
  • Applications requiring Steel Corrosion Resisting Overall construction
General Description

The Nut,eye, cataloged under National Stock Number 5310-01-498-1746, is classified within Federal Supply Class 5310 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Wichard, Inc. Dba Wichard Inc. Government technical data includes 9 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 10 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5310-01-498-1746
Primary Part Number6351
Item NameNut,eye
FSC / FSG5310 / 53 — No Item Name Available
ManufacturerWichard, Inc. Dba Wichard Inc
StatusACTIVE
Thread SeriesUNIFIED NATIONAL COARSE (UNC)
Thread Class3B
Fabrication MethodFORGED
MaterialSTEEL CORROSION RESISTING OVERALL
Nominal Thread Size0.375 INCHES IN
Thread Quantity Per Inch16
Thread DirectionRIGHT-HAND
Hole Height0.812 INCHES NOMINAL IN
Nut StyleEYE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 10
4320-00-076-0631CR77047PC74 INTERCHANGEABLE
Needle,valve
Eaton Aerospace, Llc Dba Jackson South
6150-00-132-0489179 INTERCHANGEABLE
Lead,storage Battery
Elliott Machine Works Inc
4730-00-235-4065 INTERCHANGEABLE
Elbow,tube
2990-00-354-650663-51 INTERCHANGEABLE
Sleeve,governor Thrust
Dresser Industries Inc Leroi Div
5950-00-392-6563 INTERCHANGEABLE
Transformer,radio Frequency
5340-00-598-27291127-18 INTERCHANGEABLE
Buckle
Naval Air Warfare Center Aircraft Division Joint Base Jbmdl
9540-01-071-9590 INTERCHANGEABLE
Angle,structural
5985-01-330-0242635-1 INTERCHANGEABLE
Waveguide Assembly
Drs Sustainment Systems Inc
4820-01-368-75056351 INTERCHANGEABLE
Valve,safety Relief
Rosco Mfg Co
2925-01-415-02226351 INTERCHANGEABLE
Magneto,ignition
Unison Industries Llc
Cross-Reference Index
Part NumberManufacturer
6351 PRIMARY Wichard, Inc. Dba Wichard Inc (USA)
Related Parts
4320-00-076-0631INTERCHANGEABLE
NEEDLE,VALVE
CR77047PC74
6150-00-132-0489INTERCHANGEABLE
LEAD,STORAGE BATTERY
179
4730-00-235-4065INTERCHANGEABLE
ELBOW,TUBE
2990-00-354-6506INTERCHANGEABLE
SLEEVE,GOVERNOR THRUST
63-51
5950-00-392-6563INTERCHANGEABLE
TRANSFORMER,RADIO FREQUENCY
5340-00-598-2729INTERCHANGEABLE
BUCKLE
1127-18
9540-01-071-9590INTERCHANGEABLE
ANGLE,STRUCTURAL
5985-01-330-0242INTERCHANGEABLE
WAVEGUIDE ASSEMBLY
635-1
4820-01-368-7505INTERCHANGEABLE
VALVE,SAFETY RELIEF
6351
2925-01-415-0222INTERCHANGEABLE
MAGNETO,IGNITION
6351

Frequently Asked Questions

What is NSN 5310-01-498-1746?

NSN 5310-01-498-1746 is a Nut,eye, manufactured by Wichard, Inc. Dba Wichard Inc, classified under FSC 5310 (No Item Name Available). Status: active.

What are the part numbers for NSN 5310-01-498-1746?

NSN 5310-01-498-1746 has 1 cross-referenced part number: 6351 (Wichard, Inc. Dba Wichard Inc).

What NSN replaces 5310-01-498-1746?

There are 10 known substitutes for 5310-01-498-1746: 4320-00-076-0631, 6150-00-132-0489, 4730-00-235-4065 and 7 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 6351?

Key specifications for 6351: Thread Series: UNIFIED NATIONAL COARSE (UNC); Thread Class: 3B; Fabrication Method: FORGED; Material: STEEL CORROSION RESISTING OVERALL. 9 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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