PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

X7-4Washer,lock

Horizon Aerospace Llc Dba Magnetics Division · NSN 5310-01-084-6082 · FSC 5310 · No Item Name Available
Verified by PartsTable
NSN 5310-01-084-6082 — this item is cataloged by the U.S. Government under National Stock Number 5310-01-084-6082. Primary manufacturer part number: X7-4.
Features
  • Washer,lock — FSC 5310
  • Outside Diameter: 0.178 INCHES NOMINAL0.178 INCHES NOMINAL IN
  • Material: COPPER ALLOY OVERALL
  • Material Thickness: 0.031 INCHES NOMINAL0.031 INCHES NOMINAL IN
  • Hole Diameter: 0.115 INCHES NOMINAL0.115 INCHES NOMINAL IN
  • Surface Treatment Document and Classification: 2 (MACRO COPPER),FSCM 35918 MFR REF SINGLE TREATMENT RESPONSE OVERALL
  • Surface Treatment: CHROMATE OVERALL
  • Style Designator: SPLIT HELICAL-RIGHT HAND
Applications
  • Structural fastening and assembly
  • Equipment mounting
  • Panel and housing attachment
  • Applications requiring Copper Alloy Overall construction
General Description

The Washer,lock, cataloged under National Stock Number 5310-01-084-6082, 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 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. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5310-01-084-6082
Primary Part NumberX7-4
Item NameWasher,lock
FSC / FSG5310 / 53 — No Item Name Available
ManufacturerHorizon Aerospace Llc Dba Magnetics Division
StatusACTIVE
Outside Diameter0.178 INCHES NOMINAL0.178 INCHES NOMINAL IN
MaterialCOPPER ALLOY OVERALL
Material Thickness0.031 INCHES NOMINAL0.031 INCHES NOMINAL IN
Hole Diameter0.115 INCHES NOMINAL0.115 INCHES NOMINAL IN
Surface Treatment Document and Classification2 (MACRO COPPER),FSCM 35918 MFR REF SINGLE TREATMENT RESPONSE OVERALL
Surface TreatmentCHROMATE OVERALL
Style DesignatorSPLIT HELICAL-RIGHT HAND
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 2
5315-00-198-5966MS24692-175 INTERCHANGEABLE
Pin,tapered,plain
National Aerospace Standards Committee Aerospace Industries Association of America Inc Not for Rfq or Solicitation Use
3040-01-406-199417096 INTERCHANGEABLE
Lever,remote Control
Coffin Turbo Pump Inc
Cross-Reference Index
Part NumberManufacturer
X7-4 PRIMARY Horizon Aerospace Llc Dba Magnetics Division (USA)
Related Parts
5315-00-198-5966INTERCHANGEABLE
PIN,TAPERED,PLAIN
MS24692-175
3040-01-406-1994INTERCHANGEABLE
LEVER,REMOTE CONTROL
17096

Frequently Asked Questions

What is NSN 5310-01-084-6082?

NSN 5310-01-084-6082 is a Washer,lock, 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 5310-01-084-6082?

NSN 5310-01-084-6082 has 1 cross-referenced part number: X7-4 (Horizon Aerospace Llc Dba Magnetics Division).

What NSN replaces 5310-01-084-6082?

There are 2 known substitutes for 5310-01-084-6082: 5315-00-198-5966, 3040-01-406-1994. Verify interchangeability with system specifications before substitution.

What are the specifications of X7-4?

Key specifications for X7-4: Outside Diameter: 0.178 INCHES NOMINAL0.178 INCHES NOMINAL IN; Material: COPPER ALLOY OVERALL; Material Thickness: 0.031 INCHES NOMINAL0.031 INCHES NOMINAL IN; Hole Diameter: 0.115 INCHES NOMINAL0.115 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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