PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

2882635Washer,spring Tension

Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier · NSN 5310-00-499-3471 · FSC 5310 · No Item Name Available
Verified by PartsTable
NSN 5310-00-499-3471 — this item is cataloged by the U.S. Government under National Stock Number 5310-00-499-3471. Primary manufacturer part number: 2882635.
Features
  • Washer,spring Tension — FSC 5310
  • Hole Diameter: 0.642 INCHES MINIMUM AND 0.647 INCHES MAXIMUM IN
  • Material: STEEL COMP 302 OR STEEL COMP 410 OVERALL
  • Outside Diameter: 0.870 INCHES MAXIMUM IN
  • Material Thickness: 0.009 INCHES MINIMUM AND 0.011 INCHES MAXIMUM IN
  • 6 verified cross-references
  • Primary manufacturer: Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier
Applications
  • Structural fastening and assembly
  • Equipment mounting
  • Panel and housing attachment
  • Mechanical energy storage
  • Vibration dampening
General Description

The Washer,spring Tension, cataloged under National Stock Number 5310-00-499-3471, is classified within Federal Supply Class 5310 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier. Government technical data includes 4 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 6 commercial cross-references from 5 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
NSN5310-00-499-3471
Primary Part Number2882635
Item NameWasher,spring Tension
FSC / FSG5310 / 53 — No Item Name Available
ManufacturerNavair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier
StatusACTIVE
Hole Diameter0.642 INCHES MINIMUM AND 0.647 INCHES MAXIMUM IN
MaterialSTEEL COMP 302 OR STEEL COMP 410 OVERALL
Outside Diameter0.870 INCHES MAXIMUM IN
Material Thickness0.009 INCHES MINIMUM AND 0.011 INCHES MAXIMUM IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 1
5310-01-115-9718SUN58838 INTERCHANGEABLE
Washer,spring Tension
Aero Spring & Manufacturing Company, Inc. Dba Aero Spring & Manufacturing Co Inc
Cross-Reference Index
Part NumberManufacturer
W0855-010-S Barnes Group Inc (USA)
W0855-0103 Barnes Group Inc (USA)
WAV2800-500 H. K. Metal Craft Manufacturing Corporation (USA)
2882635 PRIMARY Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier (USA)
W0855-010S Associated Spring Corp Div of the Barnes Group Inc Dallas Div (USA)
W0855-0108 Barnes Group Inc. Dba Associated Spring Div Associated Spring Bristol (USA)
Related Parts
5310-01-115-9718INTERCHANGEABLE
WASHER,SPRING TENSION
SUN58838

Frequently Asked Questions

What is NSN 5310-00-499-3471?

NSN 5310-00-499-3471 is a Washer,spring Tension, manufactured by Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier, classified under FSC 5310 (No Item Name Available). Status: active.

What are the part numbers for NSN 5310-00-499-3471?

NSN 5310-00-499-3471 has 6 cross-referenced part numbers: W0855-010-S (Barnes Group Inc), W0855-0103 (Barnes Group Inc), WAV2800-500 (H. K. Metal Craft Manufacturing Corporation), 2882635 (Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier), W0855-010S (Associated Spring Corp Div of the Barnes Group Inc Dallas Div) and 1 more.

What NSN replaces 5310-00-499-3471?

There is 1 known substitute for 5310-00-499-3471: 5310-01-115-9718. Verify interchangeability with system specifications before substitution.

What are the specifications of 2882635?

Key specifications for 2882635: Hole Diameter: 0.642 INCHES MINIMUM AND 0.647 INCHES MAXIMUM IN; Material: STEEL COMP 302 OR STEEL COMP 410 OVERALL; Overall Height: 0.055 INCHES MINIMUM AND 0.070 INCHES MAXIMUM IN; Outside Diameter: 0.870 INCHES MAXIMUM IN. 5 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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