PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

VS15305-6020-11Washer,flat

The Boeing Company · NSN 5310-00-655-9886 · FSC 5310 · No Item Name Available
Verified by PartsTable
NSN 5310-00-655-9886 — this item is cataloged by the U.S. Government under National Stock Number 5310-00-655-9886. Primary manufacturer part number: VS15305-6020-11.
Features
  • Washer,flat — FSC 5310
  • Center Hole Shape Style: ROUND
  • Material: STEEL OVERALL
  • Material Document and Classification: MIL-S-7952 MIL SPEC SINGLE MATERIAL RESPONSE OR QQ-S-636,CANCELED FED SPEC SINGLE MATERIAL RESPONSE OVERALL
  • Surface Treatment Document and Classification: QQ-P-416,TY 1,CL 3 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
  • Surface Treatment: CADMIUM OVERALL
  • Hole Diameter: 0.193 INCHES MINIMUM AND 0.213 INCHES MAXIMUM IN
  • Cross-Sectional Shape Style: RECTANGULAR
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 5310-00-655-9886, is classified within Federal Supply Class 5310 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is The Boeing Company. Government technical data includes 10 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. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5310-00-655-9886
Primary Part NumberVS15305-6020-11
Item NameWasher,flat
FSC / FSG5310 / 53 — No Item Name Available
ManufacturerThe Boeing Company
StatusACTIVE
Center Hole Shape StyleROUND
MaterialSTEEL OVERALL
Material Document and ClassificationMIL-S-7952 MIL SPEC SINGLE MATERIAL RESPONSE OR QQ-S-636,CANCELED FED SPEC SINGLE MATERIAL RESPONSE OVERALL
Surface Treatment Document and ClassificationQQ-P-416,TY 1,CL 3 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
Surface TreatmentCADMIUM OVERALL
Hole Diameter0.193 INCHES MINIMUM AND 0.213 INCHES MAXIMUM IN
Cross-Sectional Shape StyleRECTANGULAR
Thickness0.063 INCHES NOMINAL IN
Overall Diameter0.688 INCHES NOMINAL IN
Peripheral Shape StyleROUND
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 1
5330-01-035-1742601396 INTERCHANGEABLE
Seal
Facet (oklahoma) Llc
Cross-Reference Index
Part NumberManufacturer
VS15305-6020-11 PRIMARY The Boeing Company (USA)
A20116 Ge Aviation Systems Llc Dba Ge Aviation Systems Llc (USA)
VS15305-6020-11 The Boeing Company Div Defense (USA)
Related Parts
5330-01-035-1742INTERCHANGEABLE
SEAL
601396

Frequently Asked Questions

What is NSN 5310-00-655-9886?

NSN 5310-00-655-9886 is a Washer,flat, manufactured by The Boeing Company, classified under FSC 5310 (No Item Name Available). Status: active.

What are the part numbers for NSN 5310-00-655-9886?

NSN 5310-00-655-9886 has 3 cross-referenced part numbers: VS15305-6020-11 (The Boeing Company), A20116 (Ge Aviation Systems Llc Dba Ge Aviation Systems Llc), VS15305-6020-11 (The Boeing Company Div Defense).

What NSN replaces 5310-00-655-9886?

There is 1 known substitute for 5310-00-655-9886: 5330-01-035-1742. Verify interchangeability with system specifications before substitution.

What are the specifications of VS15305-6020-11?

Key specifications for VS15305-6020-11: Center Hole Shape Style: ROUND; Material: STEEL OVERALL; Material Document and Classification: MIL-S-7952 MIL SPEC SINGLE MATERIAL RESPONSE OR QQ-S-636,CANCELED FED SPEC SINGLE MATERIAL RESPONSE OVERALL; Surface Treatment Document and Classification: QQ-P-416,TY 1,CL 3 FED SPEC SINGLE TREATMENT RESPONSE OVERALL. 10 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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