PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

30359Washer,flat

Honeywell Inc Residential Div · NSN 5310-00-680-5272 · FSC 5310 · No Item Name Available
Verified by PartsTable
NSN 5310-00-680-5272 — this item is cataloged by the U.S. Government under National Stock Number 5310-00-680-5272. Primary manufacturer part number: 30359.
Features
  • Washer,flat — FSC 5310
  • Material: COPPER ALLOY OVERALL
  • Cross-Sectional Shape Style: RECTANGULAR
  • Hole Diameter: 0.140 INCHES NOMINAL IN
  • Peripheral Shape Style: ROUND
  • Overall Diameter: 0.250 INCHES NOMINAL IN
  • Thickness: 0.032 INCHES NOMINAL IN
  • Center Hole Shape Style: ROUND
Applications
  • Structural fastening and assembly
  • Equipment mounting
  • Panel and housing attachment
  • Applications requiring Copper Alloy Overall construction
General Description

The Washer,flat, cataloged under National Stock Number 5310-00-680-5272, is classified within Federal Supply Class 5310 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Honeywell Inc Residential Div. 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
NSN5310-00-680-5272
Primary Part Number30359
Item NameWasher,flat
FSC / FSG5310 / 53 — No Item Name Available
ManufacturerHoneywell Inc Residential Div
StatusACTIVE
MaterialCOPPER ALLOY OVERALL
Cross-Sectional Shape StyleRECTANGULAR
Hole Diameter0.140 INCHES NOMINAL IN
Peripheral Shape StyleROUND
Overall Diameter0.250 INCHES NOMINAL IN
Thickness0.032 INCHES NOMINAL IN
Center Hole Shape StyleROUND
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 2
6150-00-803-2853 INTERCHANGEABLE
Lead,electrical
5935-01-053-19575080-2240-00 INTERCHANGEABLE
Adapter,connector
Tyco Electronics Corp
Cross-Reference Index
Part NumberManufacturer
30359 PRIMARY Honeywell Inc Residential Div (USA)
Related Parts
6150-00-803-2853INTERCHANGEABLE
LEAD,ELECTRICAL
5935-01-053-1957INTERCHANGEABLE
ADAPTER,CONNECTOR
5080-2240-00

Frequently Asked Questions

What is NSN 5310-00-680-5272?

NSN 5310-00-680-5272 is a Washer,flat, manufactured by Honeywell Inc Residential Div, classified under FSC 5310 (No Item Name Available). Status: active.

What are the part numbers for NSN 5310-00-680-5272?

NSN 5310-00-680-5272 has 1 cross-referenced part number: 30359 (Honeywell Inc Residential Div).

What NSN replaces 5310-00-680-5272?

There are 2 known substitutes for 5310-00-680-5272: 6150-00-803-2853, 5935-01-053-1957. Verify interchangeability with system specifications before substitution.

What are the specifications of 30359?

Key specifications for 30359: Material: COPPER ALLOY OVERALL; Cross-Sectional Shape Style: RECTANGULAR; Hole Diameter: 0.140 INCHES NOMINAL IN; Peripheral Shape Style: ROUND. 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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