PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

6511Nut,eye

La Chance Ltd · NSN 5310-00-141-1568 · FSC 5310 · No Item Name Available
Verified by PartsTable
NSN 5310-00-141-1568 — this item is cataloged by the U.S. Government under National Stock Number 5310-00-141-1568. Primary manufacturer part number: 6511.
Features
  • Nut,eye — FSC 5310
  • Eye Body Thickness: 0.062 INCHES NOMINAL IN
  • Body Diameter: 0.875 INCHES NOMINAL IN
  • Nut Style: EYE
  • Thread Series: UNIFIED NATIONAL COARSE (UNC)
  • Nominal Thread Size: 0.750 INCHES IN
  • Thread Quantity Per Inch: 10
  • Thread Pitch Diameters: +0.4500 TO 0.4597 INCHES IN
Applications
  • Structural fastening and assembly
  • Equipment mounting
  • Panel and housing attachment
  • Applications requiring Steel Overall construction
General Description

The Nut,eye, cataloged under National Stock Number 5310-00-141-1568, is classified within Federal Supply Class 5310 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is La Chance Ltd. Government technical data includes 13 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5310-00-141-1568
Primary Part Number6511
Item NameNut,eye
FSC / FSG5310 / 53 — No Item Name Available
ManufacturerLa Chance Ltd
StatusACTIVE
Eye Body Thickness0.062 INCHES NOMINAL IN
Body Diameter0.875 INCHES NOMINAL IN
Nut StyleEYE
Thread SeriesUNIFIED NATIONAL COARSE (UNC)
Nominal Thread Size0.750 INCHES IN
Thread Quantity Per Inch10
Thread Pitch Diameters+0.4500 TO 0.4597 INCHES IN
MaterialSTEEL OVERALL
Nut Width0.875 INCHES NOMINAL IN
Surface TreatmentZINC OVERALL
Hole Height0.031 INCHES NOMINAL IN
Hole Width0.078 INCHES NOMINAL IN
Thread DirectionRIGHT-HAND
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
3110-00-100-6188104923 INTERCHANGEABLE
Ball,bearing
Brinkley Technology Group Llc Dba Hercules Manufacturing
3110-00-101-3515458-453X INTERCHANGEABLE
Bearing,roller,tapered
Carver Pump Company
5342-00-103-3276 INTERCHANGEABLE
Bracket,actuator Inlet
6105-00-177-454365-11 INTERCHANGEABLE
Motor,alternating Current
Arc Systems Inc
5330-00-579-8101102748 INTERCHANGEABLE
Gasket
Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp
2040-00-633-6022 INTERCHANGEABLE
Shaft Log
3020-01-218-82085901W11G702 INTERCHANGEABLE
Pulley,flat
Ametek Inc Div Aerospace and Defense
5962-01-269-318251065-0011 INTERCHANGEABLE
Microcircuit,digital
Honeywell International Inc Dba Honeywell
2520-01-272-39436511 INTERCHANGEABLE
Clutch Assembly,friction
London Machinery Inc
7530-01-536-26596511 INTERCHANGEABLE
Paper,duracopy Waterproof Copier
Jl Darling, Llc
Cross-Reference Index
Part NumberManufacturer
6511 La Chance Ltd (USA)
340 La Chance Ltd (USA)
7511 Hubbard and Company (USA)
Related Parts
3110-00-100-6188INTERCHANGEABLE
BALL,BEARING
104923
3110-00-101-3515INTERCHANGEABLE
BEARING,ROLLER,TAPERED
458-453X
5342-00-103-3276INTERCHANGEABLE
BRACKET,ACTUATOR INLET
6105-00-177-4543INTERCHANGEABLE
MOTOR,ALTERNATING CURRENT
65-11
5330-00-579-8101INTERCHANGEABLE
GASKET
102748
2040-00-633-6022INTERCHANGEABLE
SHAFT LOG
3020-01-218-8208INTERCHANGEABLE
PULLEY,FLAT
5901W11G702
5962-01-269-3182INTERCHANGEABLE
MICROCIRCUIT,DIGITAL
51065-0011
2520-01-272-3943INTERCHANGEABLE
CLUTCH ASSEMBLY,FRICTION
6511
7530-01-536-2659INTERCHANGEABLE
PAPER,DURACOPY WATERPROOF COPIER
6511
5310-01-546-6111INTERCHANGEABLE
WASHER,FLAT
1193.10L.0.11
5210-01-562-3432INTERCHANGEABLE
METER,RANGE,LASER
3508185

Frequently Asked Questions

What is NSN 5310-00-141-1568?

NSN 5310-00-141-1568 is a Nut,eye, manufactured by La Chance Ltd, classified under FSC 5310 (No Item Name Available). Status: active.

What are the part numbers for NSN 5310-00-141-1568?

NSN 5310-00-141-1568 has 3 cross-referenced part numbers: 6511 (La Chance Ltd), 340 (La Chance Ltd), 7511 (Hubbard and Company).

What NSN replaces 5310-00-141-1568?

There are 12 known substitutes for 5310-00-141-1568: 3110-00-100-6188, 3110-00-101-3515, 5342-00-103-3276 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 6511?

Key specifications for 6511: Eye Body Thickness: 0.062 INCHES NOMINAL IN; Body Diameter: 0.875 INCHES NOMINAL IN; Special Features: GROOVED FOR WIRE STRAND W/ONE GROOVE 0.875 IN. BY 1.500 IN. INSIDE DIMENSIONS IN; Nut Style: EYE. 15 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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