PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

N45345Washer,flat

Leslie Controls, Inc. Dba Leslie Controls Inc · NSN 5310-00-926-1926 · FSC 5310 · No Item Name Available
Verified by PartsTable
NSN 5310-00-926-1926 — this item is cataloged by the U.S. Government under National Stock Number 5310-00-926-1926. Primary manufacturer part number: N45345.
Features
  • Washer,flat — FSC 5310
  • Material: PLASTIC OVERALL
  • Cross-Sectional Shape Style: RECTANGULAR
  • Hole Diameter: 4.594 INCHES NOMINAL IN
  • Thickness: 0.045 INCHES NOMINAL IN
  • Overall Diameter: 6.453 INCHES NOMINAL IN
  • Center Hole Shape Style: ROUND
  • Peripheral Shape Style: ROUND
Applications
  • Structural fastening and assembly
  • Equipment mounting
  • Panel and housing attachment
  • Applications requiring Plastic Overall construction
General Description

The Washer,flat, cataloged under National Stock Number 5310-00-926-1926, is classified within Federal Supply Class 5310 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Leslie Controls, Inc. Dba Leslie Controls Inc. Government technical data includes 7 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5310-00-926-1926
Primary Part NumberN45345
Item NameWasher,flat
FSC / FSG5310 / 53 — No Item Name Available
ManufacturerLeslie Controls, Inc. Dba Leslie Controls Inc
StatusACTIVE
MaterialPLASTIC OVERALL
Cross-Sectional Shape StyleRECTANGULAR
Hole Diameter4.594 INCHES NOMINAL IN
Thickness0.045 INCHES NOMINAL IN
Overall Diameter6.453 INCHES NOMINAL IN
Center Hole Shape StyleROUND
Peripheral Shape StyleROUND
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 2
4320-00-191-522445345 INTERCHANGEABLE
Ejector Assembly,air
Patterson Pump Co Div Patterson Pump Company
5365-01-527-587245345 INTERCHANGEABLE
Spacer,ring
Ridge Tool Company
Cross-Reference Index
Part NumberManufacturer
N45345 PRIMARY Leslie Controls, Inc. Dba Leslie Controls Inc (USA)
45345 Leslie Controls, Inc. Dba Leslie Controls Inc (USA)
14828NPC21 Leslie Controls, Inc. Dba Leslie Controls Inc (USA)
Related Parts
4320-00-191-5224INTERCHANGEABLE
EJECTOR ASSEMBLY,AIR
45345
5365-01-527-5872INTERCHANGEABLE
SPACER,RING
45345

Frequently Asked Questions

What is NSN 5310-00-926-1926?

NSN 5310-00-926-1926 is a Washer,flat, manufactured by Leslie Controls, Inc. Dba Leslie Controls Inc, classified under FSC 5310 (No Item Name Available). Status: active.

What are the part numbers for NSN 5310-00-926-1926?

NSN 5310-00-926-1926 has 3 cross-referenced part numbers: N45345 (Leslie Controls, Inc. Dba Leslie Controls Inc), 45345 (Leslie Controls, Inc. Dba Leslie Controls Inc), 14828NPC21 (Leslie Controls, Inc. Dba Leslie Controls Inc).

What NSN replaces 5310-00-926-1926?

There are 2 known substitutes for 5310-00-926-1926: 4320-00-191-5224, 5365-01-527-5872. Verify interchangeability with system specifications before substitution.

What are the specifications of N45345?

Key specifications for N45345: Material: PLASTIC OVERALL; Cross-Sectional Shape Style: RECTANGULAR; Hole Diameter: 4.594 INCHES NOMINAL IN; Thickness: 0.045 INCHES NOMINAL IN. 7 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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