PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

58327Washer,flat

Leroi International Inc Dba Compair Leroi · NSN 5310-01-351-1859 · FSC 5310 · No Item Name Available
Verified by PartsTable
NSN 5310-01-351-1859 — this item is cataloged by the U.S. Government under National Stock Number 5310-01-351-1859. Primary manufacturer part number: 58327.
Features
  • Washer,flat — FSC 5310
  • 3 verified cross-references
  • Primary manufacturer: Leroi International Inc Dba Compair Leroi
Applications
  • Structural fastening and assembly
  • Equipment mounting
  • Panel and housing attachment
General Description

The Washer,flat, cataloged under National Stock Number 5310-01-351-1859, 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. This item has 3 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameWasher,flat
FSC / FSG5310 — No Item Name Available (FSG 53)
ManufacturersGoldshield Pharmaceuticals Ltd (CAGE U8737); Leroi International Inc Dba Compair Leroi (CAGE 1XBP3); Compair Kellogg Div of Robertshaw Controls Co (CAGE 53239)
Technical Specifications
ParameterValue
NSN5310-01-351-1859
Primary Part Number58327
Item NameWasher,flat
FSC / FSG5310 / 53 — No Item Name Available
ManufacturerLeroi International Inc Dba Compair Leroi
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 3
5895-00-907-5078 INTERCHANGEABLE
Roll
4320-01-063-832958327 INTERCHANGEABLE
Seal Assembly,shaft,spring Loade
Eaton Corporation Dba Eaton Inoac Div Eaton
5331-01-343-171658327 INTERCHANGEABLE
O-Ring
Asap Semiconductor, Llc Dba Asap Semiconductor
Cross-Reference Index
Part NumberManufacturer
58327 Goldshield Pharmaceuticals Ltd (GBR)
58327 PRIMARY Leroi International Inc Dba Compair Leroi (USA)
58327 Compair Kellogg Div of Robertshaw Controls Co (USA)
Related Parts
5895-00-907-5078INTERCHANGEABLE
ROLL
4320-01-063-8329INTERCHANGEABLE
SEAL ASSEMBLY,SHAFT,SPRING LOADE
58327
5331-01-343-1716INTERCHANGEABLE
O-RING
58327

Frequently Asked Questions

What is NSN 5310-01-351-1859?

NSN 5310-01-351-1859 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 5310-01-351-1859?

NSN 5310-01-351-1859 has 3 cross-referenced part numbers: 58327 (Goldshield Pharmaceuticals Ltd), 58327 (Leroi International Inc Dba Compair Leroi), 58327 (Compair Kellogg Div of Robertshaw Controls Co).

What NSN replaces 5310-01-351-1859?

There are 3 known substitutes for 5310-01-351-1859: 5895-00-907-5078, 4320-01-063-8329, 5331-01-343-1716. Verify interchangeability with system specifications before substitution.

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