PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

58010Washer,flat

Leroi International Inc Dba Compair Leroi · NSN 5310-01-351-2863 · FSC 5310 · No Item Name Available
Verified by PartsTable
NSN 5310-01-351-2863 — this item is cataloged by the U.S. Government under National Stock Number 5310-01-351-2863. Primary manufacturer part number: 58010.
Features
  • Washer,flat — FSC 5310
  • Hole Diameter: 8.3 MILLIMETERS NOMINAL MM
  • Material: COPPER OVERALL
  • Peripheral Shape Style: ROUND
  • Overall Diameter: 11.0 MILLIMETERS NOMINAL MM
  • Surface Treatment: CADMIUM OVERALL
  • Cross-Sectional Shape Style: RECTANGULAR
  • Thickness: 1.0 MILLIMETERS NOMINAL MM
Applications
  • Structural fastening and assembly
  • Equipment mounting
  • Panel and housing attachment
  • Applications requiring Copper Overall construction
General Description

The Washer,flat, cataloged under National Stock Number 5310-01-351-2863, is classified within Federal Supply Class 5310 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Leroi International Inc Dba Compair Leroi. Government technical data includes 8 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 6 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5310-01-351-2863
Primary Part Number58010
Item NameWasher,flat
FSC / FSG5310 / 53 — No Item Name Available
ManufacturerLeroi International Inc Dba Compair Leroi
StatusACTIVE
Hole Diameter8.3 MILLIMETERS NOMINAL MM
MaterialCOPPER OVERALL
Peripheral Shape StyleROUND
Overall Diameter11.0 MILLIMETERS NOMINAL MM
Surface TreatmentCADMIUM OVERALL
Cross-Sectional Shape StyleRECTANGULAR
Thickness1.0 MILLIMETERS NOMINAL MM
Center Hole Shape StyleROUND
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 6
3130-00-190-9362 INTERCHANGEABLE
Bearing Unit,ball
5120-00-984-0247 INTERCHANGEABLE
Key,socket Head Screw
4230-01-102-3003EBA24-0001 INTERCHANGEABLE
Filter Unit Assembly
Donaldson Company, Inc.
5120-01-431-7141 INTERCHANGEABLE
Key,socket Head Screw
5133-01-443-629958010 INTERCHANGEABLE
Drill,twist
Precision Twist Drill Co
5120-01-513-8064 INTERCHANGEABLE
Key,socket Head Screw
Cross-Reference Index
Part NumberManufacturer
58010 Goldshield Pharmaceuticals Ltd (GBR)
58010 Compair Kellogg Div of Robertshaw Controls Co (USA)
58010 PRIMARY Leroi International Inc Dba Compair Leroi (USA)
Related Parts
3130-00-190-9362INTERCHANGEABLE
BEARING UNIT,BALL
5120-00-984-0247INTERCHANGEABLE
KEY,SOCKET HEAD SCREW
4230-01-102-3003INTERCHANGEABLE
FILTER UNIT ASSEMBLY
EBA24-0001
5120-01-431-7141INTERCHANGEABLE
KEY,SOCKET HEAD SCREW
5133-01-443-6299INTERCHANGEABLE
DRILL,TWIST
58010
5120-01-513-8064INTERCHANGEABLE
KEY,SOCKET HEAD SCREW

Frequently Asked Questions

What is NSN 5310-01-351-2863?

NSN 5310-01-351-2863 is a Washer,flat, manufactured by Leroi International Inc Dba Compair Leroi, classified under FSC 5310 (No Item Name Available). Status: active.

What are the part numbers for NSN 5310-01-351-2863?

NSN 5310-01-351-2863 has 3 cross-referenced part numbers: 58010 (Goldshield Pharmaceuticals Ltd), 58010 (Compair Kellogg Div of Robertshaw Controls Co), 58010 (Leroi International Inc Dba Compair Leroi).

What NSN replaces 5310-01-351-2863?

There are 6 known substitutes for 5310-01-351-2863: 3130-00-190-9362, 5120-00-984-0247, 4230-01-102-3003 and 3 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 58010?

Key specifications for 58010: Hole Diameter: 8.3 MILLIMETERS NOMINAL MM; Material: COPPER OVERALL; Peripheral Shape Style: ROUND; Overall Diameter: 11.0 MILLIMETERS NOMINAL MM. 8 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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