PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

1426-84Washer,flat

Elbitamerica, Inc. · NSN 5310-00-599-1503 · FSC 5310 · No Item Name Available
Verified by PartsTable
NSN 5310-00-599-1503 — this item is cataloged by the U.S. Government under National Stock Number 5310-00-599-1503. Primary manufacturer part number: 1426-84.
Features
  • Washer,flat — FSC 5310
  • Material: CELLULOSE OVERALL
  • Thickness: 0.010 INCHES NOMINAL IN
  • Cross-Sectional Shape Style: RECTANGULAR
  • Overall Diameter: 0.203 INCHES NOMINAL IN
  • Center Hole Shape Style: ROUND
  • Hole Diameter: 0.109 INCHES NOMINAL IN
  • Peripheral Shape Style: ROUND
Applications
  • Structural fastening and assembly
  • Equipment mounting
  • Panel and housing attachment
  • Applications requiring Cellulose Overall construction
General Description

The Washer,flat, cataloged under National Stock Number 5310-00-599-1503, is classified within Federal Supply Class 5310 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Elbitamerica, Inc.. 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. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5310-00-599-1503
Primary Part Number1426-84
Item NameWasher,flat
FSC / FSG5310 / 53 — No Item Name Available
ManufacturerElbitamerica, Inc.
StatusACTIVE
MaterialCELLULOSE OVERALL
Thickness0.010 INCHES NOMINAL IN
Cross-Sectional Shape StyleRECTANGULAR
Overall Diameter0.203 INCHES NOMINAL IN
Center Hole Shape StyleROUND
Hole Diameter0.109 INCHES NOMINAL IN
Peripheral Shape StyleROUND
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 1
5961-01-086-2167 INTERCHANGEABLE
Transistor
Cross-Reference Index
Part NumberManufacturer
1426-84 PRIMARY Elbitamerica, Inc. (USA)
Related Parts
5961-01-086-2167INTERCHANGEABLE
TRANSISTOR

Frequently Asked Questions

What is NSN 5310-00-599-1503?

NSN 5310-00-599-1503 is a Washer,flat, manufactured by Elbitamerica, Inc., classified under FSC 5310 (No Item Name Available). Status: active.

What are the part numbers for NSN 5310-00-599-1503?

NSN 5310-00-599-1503 has 1 cross-referenced part number: 1426-84 (Elbitamerica, Inc.).

What NSN replaces 5310-00-599-1503?

There is 1 known substitute for 5310-00-599-1503: 5961-01-086-2167. Verify interchangeability with system specifications before substitution.

What are the specifications of 1426-84?

Key specifications for 1426-84: Material: CELLULOSE OVERALL; Thickness: 0.010 INCHES NOMINAL IN; Cross-Sectional Shape Style: RECTANGULAR; Overall Diameter: 0.203 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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