PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

SK4683Nut,plain,plate

Goodrich Corporation · NSN 5310-00-596-6560 · FSC 5310 · No Item Name Available
Verified by PartsTable
NSN 5310-00-596-6560 — this item is cataloged by the U.S. Government under National Stock Number 5310-00-596-6560. Primary manufacturer part number: SK4683.
Features
  • Nut,plain,plate — FSC 5310
  • Thread Class: 3B
  • Thread Series: UNIFIED NATIONAL COARSE (UNC)
  • Nominal Thread Size: 0.250 INCHES IN
  • Thread Quantity Per Inch: 20
  • Plate Width: 0.475 INCHES NOMINAL IN
  • Material Document and Classification: 66 FED STD SINGLE MATERIAL RESPONSE OVERALL
  • Nut Style: PLATE
Applications
  • Structural fastening and assembly
  • Equipment mounting
  • Panel and housing attachment
  • Applications requiring Steel Comp 1108 Overall construction
General Description

The Nut,plain,plate, cataloged under National Stock Number 5310-00-596-6560, is classified within Federal Supply Class 5310 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Goodrich Corporation. Government technical data includes 12 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. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5310-00-596-6560
Primary Part NumberSK4683
Item NameNut,plain,plate
FSC / FSG5310 / 53 — No Item Name Available
ManufacturerGoodrich Corporation
StatusACTIVE
Thread Class3B
Thread SeriesUNIFIED NATIONAL COARSE (UNC)
Nominal Thread Size0.250 INCHES IN
Thread Quantity Per Inch20
Plate Width0.475 INCHES NOMINAL IN
Material Document and Classification66 FED STD SINGLE MATERIAL RESPONSE OVERALL
Nut StylePLATE
Nut Height0.735 INCHES MINIMUM AND 0.765 INCHES MAXIMUM IN
Surface Treatment Document and ClassificationQQ-P-416,TY 1,CL 3 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
Surface TreatmentCADMIUM OVERALL
MaterialSTEEL COMP 1108 OVERALL
Thread DirectionRIGHT-HAND
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 1
5660-00-269-7918 INTERCHANGEABLE
Arm Extension,fencing
Cross-Reference Index
Part NumberManufacturer
S25-200 Bfgoodrich Co the Aerospace Div Engineered Polymer Products (USA)
S25-200 Goodrich Corporation (USA)
SK4683 PRIMARY Goodrich Corporation (USA)
Related Parts
5660-00-269-7918INTERCHANGEABLE
ARM EXTENSION,FENCING

Frequently Asked Questions

What is NSN 5310-00-596-6560?

NSN 5310-00-596-6560 is a Nut,plain,plate, manufactured by Goodrich Corporation, classified under FSC 5310 (No Item Name Available). Status: active.

What are the part numbers for NSN 5310-00-596-6560?

NSN 5310-00-596-6560 has 3 cross-referenced part numbers: S25-200 (Bfgoodrich Co the Aerospace Div Engineered Polymer Products), S25-200 (Goodrich Corporation), SK4683 (Goodrich Corporation).

What NSN replaces 5310-00-596-6560?

There is 1 known substitute for 5310-00-596-6560: 5660-00-269-7918. Verify interchangeability with system specifications before substitution.

What are the specifications of SK4683?

Key specifications for SK4683: Thread Class: 3B; Thread Series: UNIFIED NATIONAL COARSE (UNC); Nominal Thread Size: 0.250 INCHES IN; Thread Quantity Per Inch: 20. 12 total characteristics are documented in the Federal Logistics Information System.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com