PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

300602Washer,flat

Meggitt (uk) Ltd Div Meggitt Sensing Systems · NSN 5310-00-062-7609 · FSC 5310 · No Item Name Available
Verified by PartsTable
NSN 5310-00-062-7609 — this item is cataloged by the U.S. Government under National Stock Number 5310-00-062-7609. Primary manufacturer part number: 300602.
Features
  • Washer,flat — FSC 5310
  • Hole Diameter: 0.197 INCHES MINIMUM AND 0.202 INCHES MAXIMUM IN
  • Material: STEEL OVERALL
  • Peripheral Shape Style: ROUND
  • Overall Diameter: 0.386 INCHES MINIMUM AND 0.391 INCHES MAXIMUM IN
  • Thickness: 0.032 INCHES NOMINAL IN
  • Surface Treatment: CADMIUM OVERALL
  • Center Hole Shape Style: ROUND
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 5310-00-062-7609, is classified within Federal Supply Class 5310 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Meggitt (uk) Ltd Div Meggitt Sensing Systems. Government technical data includes 9 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 6 commercial cross-references from 6 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN5310-00-062-7609
Primary Part Number300602
Item NameWasher,flat
FSC / FSG5310 / 53 — No Item Name Available
ManufacturerMeggitt (uk) Ltd Div Meggitt Sensing Systems
StatusCANCELLED
Hole Diameter0.197 INCHES MINIMUM AND 0.202 INCHES MAXIMUM IN
MaterialSTEEL OVERALL
Peripheral Shape StyleROUND
Overall Diameter0.386 INCHES MINIMUM AND 0.391 INCHES MAXIMUM IN
Thickness0.032 INCHES NOMINAL IN
Surface TreatmentCADMIUM OVERALL
Center Hole Shape StyleROUND
Cross-Sectional Shape StyleRECTANGULAR
Nondefinitive Spec/std Data1 TABLE AND BA TYPE AND 2 NUMBER
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 12
4820-00-036-04448621 INTERCHANGEABLE
Disk,valve
Emerson Automation Solutions Final Control Us Lp Div Navy Product Team
5365-00-091-9824532164B INTERCHANGEABLE
Shim
Fairbanks Morse, Llc
5935-00-417-0519 INTERCHANGEABLE
Connector,plug,electrical
5975-00-538-31338621 INTERCHANGEABLE
Box Connector,electrical
Abb Installation Products Inc
5360-00-597-830458018A INTERCHANGEABLE
Spring,helical,compression
Brinkley Technology Group Llc Dba Hercules Manufacturing
5960-00-926-0211 INTERCHANGEABLE
Electron Tube
5995-00-939-5070300602 INTERCHANGEABLE
Cord Assembly,electrical,branche
Mac Panel Co
4520-01-021-189310217 INTERCHANGEABLE
Heating Element,electrical,nonim
G.s. Blodgett, Llc Div Blodgett
6635-01-059-2713300602 INTERCHANGEABLE
Control Unit,radiographic
Illinois Tool Works, Inc. Div Magnaflux
5120-01-110-4472 INTERCHANGEABLE
Contact Positioner,terminal Crim
Cross-Reference Index
Part NumberManufacturer
300602 Meggitt (uk) Ltd Div Meggitt Sensing Systems (GBR)
TYPEBASIZE2 Bsi Standards Limited (GBR)
BSSP10C Safran Landing Systems Uk Ltd Div Safran Landing Systems Uk (GBR)
862-1 Research Mfg Co (USA)
300602 Peterson Panel Saws Div of Peterson Supply Co (USA)
WMS2104-5X Zf Industrieantriebe Witten Gmbh (DEU)
Related Parts
4820-00-036-0444INTERCHANGEABLE
DISK,VALVE
8621
5365-00-091-9824INTERCHANGEABLE
SHIM
532164B
5935-00-417-0519INTERCHANGEABLE
CONNECTOR,PLUG,ELECTRICAL
5975-00-538-3133INTERCHANGEABLE
BOX CONNECTOR,ELECTRICAL
8621
5360-00-597-8304INTERCHANGEABLE
SPRING,HELICAL,COMPRESSION
58018A
5960-00-926-0211INTERCHANGEABLE
ELECTRON TUBE
5995-00-939-5070INTERCHANGEABLE
CORD ASSEMBLY,ELECTRICAL,BRANCHE
300602
4520-01-021-1893INTERCHANGEABLE
HEATING ELEMENT,ELECTRICAL,NONIM
10217
6635-01-059-2713INTERCHANGEABLE
CONTROL UNIT,RADIOGRAPHIC
300602
5120-01-110-4472INTERCHANGEABLE
CONTACT POSITIONER,TERMINAL CRIM
6665-01-112-2130INTERCHANGEABLE
PROBE,RADIATION MONITOR
8621
6145-01-157-0933INTERCHANGEABLE
CABLE,POWER,ELECTRICAL
8621

Frequently Asked Questions

What is NSN 5310-00-062-7609?

NSN 5310-00-062-7609 is a Washer,flat, manufactured by Meggitt (uk) Ltd Div Meggitt Sensing Systems, classified under FSC 5310 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 5310-00-062-7609?

NSN 5310-00-062-7609 has 6 cross-referenced part numbers: 300602 (Meggitt (uk) Ltd Div Meggitt Sensing Systems), TYPEBASIZE2 (Bsi Standards Limited), BSSP10C (Safran Landing Systems Uk Ltd Div Safran Landing Systems Uk), 862-1 (Research Mfg Co), 300602 (Peterson Panel Saws Div of Peterson Supply Co) and 1 more.

What NSN replaces 5310-00-062-7609?

There are 12 known substitutes for 5310-00-062-7609: 4820-00-036-0444, 5365-00-091-9824, 5935-00-417-0519 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 300602?

Key specifications for 300602: Hole Diameter: 0.197 INCHES MINIMUM AND 0.202 INCHES MAXIMUM IN; Material: STEEL OVERALL; Peripheral Shape Style: ROUND; Overall Diameter: 0.386 INCHES MINIMUM AND 0.391 INCHES MAXIMUM IN. 9 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5310-00-062-7609 still in active supply?

NSN 5310-00-062-7609 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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