PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

23670Washer,flat

Solventum Purification Inc. Div Filtration and Separation Division · NSN 5310-00-270-8854 · FSC 5310 · No Item Name Available
Verified by PartsTable
NSN 5310-00-270-8854 — this item is cataloged by the U.S. Government under National Stock Number 5310-00-270-8854. Primary manufacturer part number: 23670.
Features
  • Washer,flat — FSC 5310
  • Hole Diameter: 0.314 INCHES MINIMUM AND 0.319 INCHES MAXIMUM IN
  • Overall Diameter: 0.526 INCHES MINIMUM AND 0.536 INCHES MAXIMUM IN
  • Center Hole Shape Style: ROUND
  • Thickness: 0.026 INCHES MINIMUM AND 0.036 INCHES MAXIMUM IN
  • Peripheral Shape Style: ROUND
  • Cross-Sectional Shape Style: RECTANGULAR
  • Material: STEEL CORROSION RESISTING OVERALL
Applications
  • Structural fastening and assembly
  • Equipment mounting
  • Panel and housing attachment
  • Applications requiring Steel Corrosion Resisting Overall construction
General Description

The Washer,flat, cataloged under National Stock Number 5310-00-270-8854, is classified within Federal Supply Class 5310 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Solventum Purification Inc. Div Filtration and Separation 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. 6 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5310-00-270-8854
Primary Part Number23670
Item NameWasher,flat
FSC / FSG5310 / 53 — No Item Name Available
ManufacturerSolventum Purification Inc. Div Filtration and Separation Division
StatusACTIVE
Hole Diameter0.314 INCHES MINIMUM AND 0.319 INCHES MAXIMUM IN
Overall Diameter0.526 INCHES MINIMUM AND 0.536 INCHES MAXIMUM IN
Center Hole Shape StyleROUND
Thickness0.026 INCHES MINIMUM AND 0.036 INCHES MAXIMUM IN
Peripheral Shape StyleROUND
Cross-Sectional Shape StyleRECTANGULAR
MaterialSTEEL CORROSION RESISTING OVERALL
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 6
5985-00-201-507323670 INTERCHANGEABLE
Coupler,directional
Narda Holdings, Inc. Dba Narda-Miteq Div Narda-Miteq
5999-00-473-157044-97180 INTERCHANGEABLE
Shielding Gasket,electronic
Technical Wire Products, Llc Dba Twp
5365-00-697-923323670 INTERCHANGEABLE
Bearing Strip,stylu
L3harris Technologies, Inc.
4730-00-995-1559 INTERCHANGEABLE
Adapter,straight,pipe to Tube
4730-01-014-298223670 INTERCHANGEABLE
Adapter,straight,tube to Boss
Pall Aeropower Corp Sub of Pall Corp Mectron Industries Div
5360-01-417-723323670 INTERCHANGEABLE
Spring,helical,compression
Parker Hannifin Corporation Div Hydraulic Systems Division
Cross-Reference Index
Part NumberManufacturer
23670 Solventum Purification Inc. Div Filtration and Separation Division (USA)
Related Parts
5985-00-201-5073INTERCHANGEABLE
COUPLER,DIRECTIONAL
23670
5999-00-473-1570INTERCHANGEABLE
SHIELDING GASKET,ELECTRONIC
44-97180
5365-00-697-9233INTERCHANGEABLE
BEARING STRIP,STYLU
23670
4730-00-995-1559INTERCHANGEABLE
ADAPTER,STRAIGHT,PIPE TO TUBE
4730-01-014-2982INTERCHANGEABLE
ADAPTER,STRAIGHT,TUBE TO BOSS
23670
5360-01-417-7233INTERCHANGEABLE
SPRING,HELICAL,COMPRESSION
23670

Frequently Asked Questions

What is NSN 5310-00-270-8854?

NSN 5310-00-270-8854 is a Washer,flat, manufactured by Solventum Purification Inc. Div Filtration and Separation Division, classified under FSC 5310 (No Item Name Available). Status: active.

What are the part numbers for NSN 5310-00-270-8854?

NSN 5310-00-270-8854 has 1 cross-referenced part number: 23670 (Solventum Purification Inc. Div Filtration and Separation Division).

What NSN replaces 5310-00-270-8854?

There are 6 known substitutes for 5310-00-270-8854: 5985-00-201-5073, 5999-00-473-1570, 5365-00-697-9233 and 3 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 23670?

Key specifications for 23670: Hole Diameter: 0.314 INCHES MINIMUM AND 0.319 INCHES MAXIMUM IN; Overall Diameter: 0.526 INCHES MINIMUM AND 0.536 INCHES MAXIMUM IN; Center Hole Shape Style: ROUND; Thickness: 0.026 INCHES MINIMUM AND 0.036 INCHES MAXIMUM 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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