PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

86808Washer,flat

Solartron Electronics Inc Weston Instruments Div · NSN 5310-00-219-5530 · FSC 5310 · No Item Name Available
Verified by PartsTable
NSN 5310-00-219-5530 — this item is cataloged by the U.S. Government under National Stock Number 5310-00-219-5530. Primary manufacturer part number: 86808.
Features
  • Washer,flat — FSC 5310
  • Overall Diameter: 1.000 INCHES NOMINAL IN
  • Thickness: 0.270 INCHES NOMINAL IN
  • Center Hole Shape Style: ROUND
  • Material: STEEL OVERALL
  • Cross-Sectional Shape Style: RECTANGULAR
  • Peripheral Shape Style: ROUND
  • Hole Diameter: 0.594 INCHES NOMINAL IN
Applications
  • Structural fastening and assembly
  • Equipment mounting
  • Panel and housing attachment
  • Applications requiring Steel Overall construction
General Description

The Washer,flat, cataloged under National Stock Number 5310-00-219-5530, is classified within Federal Supply Class 5310 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Solartron Electronics Inc Weston Instruments Div. Government technical data includes 7 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5310-00-219-5530
Primary Part Number86808
Item NameWasher,flat
FSC / FSG5310 / 53 — No Item Name Available
ManufacturerSolartron Electronics Inc Weston Instruments Div
StatusACTIVE
Overall Diameter1.000 INCHES NOMINAL IN
Thickness0.270 INCHES NOMINAL IN
Center Hole Shape StyleROUND
MaterialSTEEL OVERALL
Cross-Sectional Shape StyleRECTANGULAR
Peripheral Shape StyleROUND
Hole Diameter0.594 INCHES NOMINAL IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 3
2940-01-042-563629-21046 INTERCHANGEABLE
Filter Element,fluid
Carrier Corp
5306-01-315-2334 INTERCHANGEABLE
Bolt,externally Relieved Body
5120-01-431-4870 INTERCHANGEABLE
Key,socket Head Screw
Cross-Reference Index
Part NumberManufacturer
86808 Solartron Electronics Inc Weston Instruments Div (USA)
Related Parts
2940-01-042-5636INTERCHANGEABLE
FILTER ELEMENT,FLUID
29-21046
5306-01-315-2334INTERCHANGEABLE
BOLT,EXTERNALLY RELIEVED BODY
5120-01-431-4870INTERCHANGEABLE
KEY,SOCKET HEAD SCREW

Frequently Asked Questions

What is NSN 5310-00-219-5530?

NSN 5310-00-219-5530 is a Washer,flat, manufactured by Solartron Electronics Inc Weston Instruments Div, classified under FSC 5310 (No Item Name Available). Status: active.

What are the part numbers for NSN 5310-00-219-5530?

NSN 5310-00-219-5530 has 1 cross-referenced part number: 86808 (Solartron Electronics Inc Weston Instruments Div).

What NSN replaces 5310-00-219-5530?

There are 3 known substitutes for 5310-00-219-5530: 2940-01-042-5636, 5306-01-315-2334, 5120-01-431-4870. Verify interchangeability with system specifications before substitution.

What are the specifications of 86808?

Key specifications for 86808: Overall Diameter: 1.000 INCHES NOMINAL IN; Thickness: 0.270 INCHES NOMINAL IN; Center Hole Shape Style: ROUND; Material: STEEL OVERALL. 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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