PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

X5-10Washer,flat

Horizon Aerospace Llc Dba Magnetics Division · NSN 5310-01-084-5417 · FSC 5310 · No Item Name Available
Verified by PartsTable
NSN 5310-01-084-5417 — this item is cataloged by the U.S. Government under National Stock Number 5310-01-084-5417. Primary manufacturer part number: X5-10.
Features
  • Washer,flat — FSC 5310
  • Surface Treatment: CHROMATE OVERALL
  • Surface Treatment Document and Classification: MACRO COPPER NO.2,FSCM 35918 MFR REF SINGLE TREATMENT RESPONSE OVERALL
  • Material Document and Classification: AMS 4507 1/2 HARD ASSN STD SINGLE MATERIAL RESPONSE OVERALL
  • Thickness: 0.025 INCHES NOMINAL IN
  • Material: COPPER ALLOY 260 OVERALL
  • Cross-Sectional Shape Style: RECTANGULAR
  • Overall Diameter: 0.271 INCHES MINIMUM AND 0.291 INCHES MAXIMUM IN
Applications
  • Structural fastening and assembly
  • Equipment mounting
  • Panel and housing attachment
  • Applications requiring Copper Alloy 260 Overall construction
General Description

The Washer,flat, cataloged under National Stock Number 5310-01-084-5417, is classified within Federal Supply Class 5310 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Horizon Aerospace Llc Dba Magnetics Division. Government technical data includes 10 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. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5310-01-084-5417
Primary Part NumberX5-10
Item NameWasher,flat
FSC / FSG5310 / 53 — No Item Name Available
ManufacturerHorizon Aerospace Llc Dba Magnetics Division
StatusACTIVE
Surface TreatmentCHROMATE OVERALL
Surface Treatment Document and ClassificationMACRO COPPER NO.2,FSCM 35918 MFR REF SINGLE TREATMENT RESPONSE OVERALL
Material Document and ClassificationAMS 4507 1/2 HARD ASSN STD SINGLE MATERIAL RESPONSE OVERALL
Thickness0.025 INCHES NOMINAL IN
MaterialCOPPER ALLOY 260 OVERALL
Cross-Sectional Shape StyleRECTANGULAR
Overall Diameter0.271 INCHES MINIMUM AND 0.291 INCHES MAXIMUM IN
Center Hole Shape StyleROUND
Peripheral Shape StyleROUND
Hole Diameter0.119 INCHES NOMINAL IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 2
5950-00-080-468218338 INTERCHANGEABLE
Coil,radio Frequency
Albert Frei & Sons, Inc. Dba Afs
5305-01-537-9562X510 INTERCHANGEABLE
Screw,cap,hexagon Head
Endries International, Inc. Dba Servtonics, an Endries International, Inc.
Cross-Reference Index
Part NumberManufacturer
X5-10 PRIMARY Horizon Aerospace Llc Dba Magnetics Division (USA)
Related Parts
5950-00-080-4682INTERCHANGEABLE
COIL,RADIO FREQUENCY
18338
5305-01-537-9562INTERCHANGEABLE
SCREW,CAP,HEXAGON HEAD
X510

Frequently Asked Questions

What is NSN 5310-01-084-5417?

NSN 5310-01-084-5417 is a Washer,flat, manufactured by Horizon Aerospace Llc Dba Magnetics Division, classified under FSC 5310 (No Item Name Available). Status: active.

What are the part numbers for NSN 5310-01-084-5417?

NSN 5310-01-084-5417 has 1 cross-referenced part number: X5-10 (Horizon Aerospace Llc Dba Magnetics Division).

What NSN replaces 5310-01-084-5417?

There are 2 known substitutes for 5310-01-084-5417: 5950-00-080-4682, 5305-01-537-9562. Verify interchangeability with system specifications before substitution.

What are the specifications of X5-10?

Key specifications for X5-10: Surface Treatment: CHROMATE OVERALL; Surface Treatment Document and Classification: MACRO COPPER NO.2,FSCM 35918 MFR REF SINGLE TREATMENT RESPONSE OVERALL; Material Document and Classification: AMS 4507 1/2 HARD ASSN STD SINGLE MATERIAL RESPONSE OVERALL; Thickness: 0.025 INCHES NOMINAL IN. 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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