PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

207133Washer,flat

Edo · NSN 5310-00-487-4916 · FSC 5310 · No Item Name Available
Verified by PartsTable
NSN 5310-00-487-4916 — this item is cataloged by the U.S. Government under National Stock Number 5310-00-487-4916. Primary manufacturer part number: 207133.
Features
  • Washer,flat — FSC 5310
  • Center Hole Shape Style: ROUND
  • Cross-Sectional Shape Style: RECTANGULAR
  • Thickness: 0.045 INCHES MINIMUM AND 0.055 INCHES MAXIMUM IN
  • Material Document and Classification: AISI ASSN STD SINGLE MATERIAL RESPONSE OR QQ-S-764,COND A FED SPEC SINGLE MATERIAL RESPONSE OVERALL
  • Hole Diameter: 0.380 INCHES MINIMUM AND 0.390 INCHES MAXIMUM IN
  • Material: STEEL COMP 303 OVERALL
  • Peripheral Shape Style: ROUND
Applications
  • Structural fastening and assembly
  • Equipment mounting
  • Panel and housing attachment
  • Applications requiring Steel Comp 303 Overall construction
General Description

The Washer,flat, cataloged under National Stock Number 5310-00-487-4916, is classified within Federal Supply Class 5310 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Edo. Government technical data includes 8 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN5310-00-487-4916
Primary Part Number207133
Item NameWasher,flat
FSC / FSG5310 / 53 — No Item Name Available
ManufacturerEdo
StatusCANCELLED
Center Hole Shape StyleROUND
Cross-Sectional Shape StyleRECTANGULAR
Thickness0.045 INCHES MINIMUM AND 0.055 INCHES MAXIMUM IN
Material Document and ClassificationAISI ASSN STD SINGLE MATERIAL RESPONSE OR QQ-S-764,COND A FED SPEC SINGLE MATERIAL RESPONSE OVERALL
Hole Diameter0.380 INCHES MINIMUM AND 0.390 INCHES MAXIMUM IN
MaterialSTEEL COMP 303 OVERALL
Peripheral Shape StyleROUND
Overall Diameter0.609 INCHES MINIMUM AND 0.641 INCHES MAXIMUM IN
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 2
5995-01-039-1499CA-1-60 INTERCHANGEABLE
Cable Assembly,radio Frequency
Thermo Eberline Llc Dba Thermo Fisher Scientific Div Thermo Fisher Scientific
5331-01-268-6812207133 INTERCHANGEABLE
O-Ring
Koehring Cranes, Inc Dba Terex Cranes Div Waverly Operations
Cross-Reference Index
Part NumberManufacturer
207133 Edo (USA)
118-222 PIECE 4 Siemens Industry, Inc. Dba Siemens Energy Div Process Industries and Drives (USA)
Related Parts
5995-01-039-1499INTERCHANGEABLE
CABLE ASSEMBLY,RADIO FREQUENCY
CA-1-60
5331-01-268-6812INTERCHANGEABLE
O-RING
207133

Frequently Asked Questions

What is NSN 5310-00-487-4916?

NSN 5310-00-487-4916 is a Washer,flat, manufactured by Edo, classified under FSC 5310 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 5310-00-487-4916?

NSN 5310-00-487-4916 has 2 cross-referenced part numbers: 207133 (Edo), 118-222 PIECE 4 (Siemens Industry, Inc. Dba Siemens Energy Div Process Industries and Drives).

What NSN replaces 5310-00-487-4916?

There are 2 known substitutes for 5310-00-487-4916: 5995-01-039-1499, 5331-01-268-6812. Verify interchangeability with system specifications before substitution.

What are the specifications of 207133?

Key specifications for 207133: Center Hole Shape Style: ROUND; Cross-Sectional Shape Style: RECTANGULAR; Thickness: 0.045 INCHES MINIMUM AND 0.055 INCHES MAXIMUM IN; Material Document and Classification: AISI ASSN STD SINGLE MATERIAL RESPONSE OR QQ-S-764,COND A FED SPEC SINGLE MATERIAL RESPONSE OVERALL. 8 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5310-00-487-4916 still in active supply?

NSN 5310-00-487-4916 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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