PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

206342Washer,flat

Davey Compressor Co Div of Keco Industries Inc · NSN 5310-00-655-5949 · FSC 5310 · No Item Name Available
Verified by PartsTable
NSN 5310-00-655-5949 — this item is cataloged by the U.S. Government under National Stock Number 5310-00-655-5949. Primary manufacturer part number: 206342.
Features
  • Washer,flat — FSC 5310
  • Peripheral Shape Style: ROUND
  • Material: ALUMINUM ALLOY OVERALL
  • Cross-Sectional Shape Style: RECTANGULAR
  • Hole Diameter: 0.506 INCHES MINIMUM AND 0.526 INCHES MAXIMUM IN
  • Center Hole Shape Style: ROUND
  • Thickness: 0.025 INCHES MINIMUM AND 0.035 INCHES MAXIMUM IN
  • Overall Diameter: 0.734 INCHES MINIMUM AND 0.766 INCHES MAXIMUM IN
Applications
  • Structural fastening and assembly
  • Equipment mounting
  • Panel and housing attachment
  • Applications requiring Aluminum Alloy Overall construction
General Description

The Washer,flat, cataloged under National Stock Number 5310-00-655-5949, is classified within Federal Supply Class 5310 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Davey Compressor Co Div of Keco Industries Inc. Government technical data includes 9 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 4 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5310-00-655-5949
Primary Part Number206342
Item NameWasher,flat
FSC / FSG5310 / 53 — No Item Name Available
ManufacturerDavey Compressor Co Div of Keco Industries Inc
StatusACTIVE
Peripheral Shape StyleROUND
MaterialALUMINUM ALLOY OVERALL
Cross-Sectional Shape StyleRECTANGULAR
Hole Diameter0.506 INCHES MINIMUM AND 0.526 INCHES MAXIMUM IN
Center Hole Shape StyleROUND
Thickness0.025 INCHES MINIMUM AND 0.035 INCHES MAXIMUM IN
Overall Diameter0.734 INCHES MINIMUM AND 0.766 INCHES MAXIMUM IN
Surface TreatmentANODIZE OVERALL
Surface Treatment Document and ClassificationQQ-A-696 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 4
5930-00-647-0529 INTERCHANGEABLE
Switch,pressure
5342-00-765-372920634-2A INTERCHANGEABLE
Handle,wiring Board
Rockwell Collins, Inc. Dba Rc Displays Systems
2530-01-318-1253A8-3222-Y-1715 INTERCHANGEABLE
Brake Shoe
Meritor Industrial Products, Llc
5330-01-374-5264206342 INTERCHANGEABLE
Gasket
Lister Petter Americas Incorporated
Cross-Reference Index
Part NumberManufacturer
206342 Davey Compressor Co Div of Keco Industries Inc (USA)
206342 Drs Environmental Systems Inc (USA)
206342 Kidde-Fenwal, Llc (USA)
Related Parts
5930-00-647-0529INTERCHANGEABLE
SWITCH,PRESSURE
5342-00-765-3729INTERCHANGEABLE
HANDLE,WIRING BOARD
20634-2A
2530-01-318-1253INTERCHANGEABLE
BRAKE SHOE
A8-3222-Y-1715
5330-01-374-5264INTERCHANGEABLE
GASKET
206342

Frequently Asked Questions

What is NSN 5310-00-655-5949?

NSN 5310-00-655-5949 is a Washer,flat, manufactured by Davey Compressor Co Div of Keco Industries Inc, classified under FSC 5310 (No Item Name Available). Status: active.

What are the part numbers for NSN 5310-00-655-5949?

NSN 5310-00-655-5949 has 3 cross-referenced part numbers: 206342 (Davey Compressor Co Div of Keco Industries Inc), 206342 (Drs Environmental Systems Inc), 206342 (Kidde-Fenwal, Llc).

What NSN replaces 5310-00-655-5949?

There are 4 known substitutes for 5310-00-655-5949: 5930-00-647-0529, 5342-00-765-3729, 2530-01-318-1253 and 1 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 206342?

Key specifications for 206342: Peripheral Shape Style: ROUND; Material: ALUMINUM ALLOY OVERALL; Cross-Sectional Shape Style: RECTANGULAR; Hole Diameter: 0.506 INCHES MINIMUM AND 0.526 INCHES MAXIMUM IN. 9 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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