PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

210-0803-00Washer,flat

Tektronix, Inc. · NSN 5310-01-065-2270 · FSC 5310 · No Item Name Available
Verified by PartsTable
NSN 5310-01-065-2270 — this item is cataloged by the U.S. Government under National Stock Number 5310-01-065-2270. Primary manufacturer part number: 210-0803-00.
Features
  • Washer,flat — FSC 5310
  • Material: STEEL OVERALL
  • Surface Treatment: CADMIUM AND CHROMATE OVERALL
  • Surface Treatment Document and Classification: QQ-P-416,TY 2,CL 3 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
  • Hole Diameter: 0.145 INCHES MINIMUM AND 0.158 INCHES MAXIMUM IN
  • Center Hole Shape Style: ROUND
  • Thickness: 0.027 INCHES MINIMUM AND 0.037 INCHES MAXIMUM IN
  • Cross-Sectional Shape Style: RECTANGULAR
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 5310-01-065-2270, is classified within Federal Supply Class 5310 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Tektronix, Inc.. Government technical data includes 9 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. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5310-01-065-2270
Primary Part Number210-0803-00
Item NameWasher,flat
FSC / FSG5310 / 53 — No Item Name Available
ManufacturerTektronix, Inc.
StatusACTIVE
MaterialSTEEL OVERALL
Surface TreatmentCADMIUM AND CHROMATE OVERALL
Surface Treatment Document and ClassificationQQ-P-416,TY 2,CL 3 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
Hole Diameter0.145 INCHES MINIMUM AND 0.158 INCHES MAXIMUM IN
Center Hole Shape StyleROUND
Thickness0.027 INCHES MINIMUM AND 0.037 INCHES MAXIMUM IN
Cross-Sectional Shape StyleRECTANGULAR
Overall Diameter0.368 INCHES MINIMUM AND 0.390 INCHES MAXIMUM IN
Peripheral Shape StyleROUND
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 1
5310-00-167-0816 INTERCHANGEABLE
Washer,flat
Cross-Reference Index
Part NumberManufacturer
210-0803-00 PRIMARY Tektronix, Inc. (USA)
Related Parts
5310-00-167-0816INTERCHANGEABLE
WASHER,FLAT

Frequently Asked Questions

What is NSN 5310-01-065-2270?

NSN 5310-01-065-2270 is a Washer,flat, manufactured by Tektronix, Inc., classified under FSC 5310 (No Item Name Available). Status: active.

What are the part numbers for NSN 5310-01-065-2270?

NSN 5310-01-065-2270 has 1 cross-referenced part number: 210-0803-00 (Tektronix, Inc.).

What NSN replaces 5310-01-065-2270?

There is 1 known substitute for 5310-01-065-2270: 5310-00-167-0816. Verify interchangeability with system specifications before substitution.

What are the specifications of 210-0803-00?

Key specifications for 210-0803-00: Material: STEEL OVERALL; Surface Treatment: CADMIUM AND CHROMATE OVERALL; Surface Treatment Document and Classification: QQ-P-416,TY 2,CL 3 FED SPEC SINGLE TREATMENT RESPONSE OVERALL; Hole Diameter: 0.145 INCHES MINIMUM AND 0.158 INCHES MAXIMUM IN. 10 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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