PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

207-668Washer,keyway

Aerocontrolex Group, Inc. · NSN 5310-00-323-3414 · FSC 5310 · No Item Name Available
Verified by PartsTable
NSN 5310-00-323-3414 — this item is cataloged by the U.S. Government under National Stock Number 5310-00-323-3414. Primary manufacturer part number: 207-668.
Features
  • Washer,keyway — FSC 5310
  • Material: STEEL OVERALL
  • Material Document and Classification: AMS 5640 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
  • Material Thickness: 0.040 INCHES MINIMUM AND 0.045 INCHES MAXIMUM IN
  • Distance From Centerline to Bottom of Internal Keyway: 0.388 INCHES MINIMUM AND 0.397 INCHES MAXIMUM IN
  • Hole Diameter: 0.470 INCHES MINIMUM AND 0.473 INCHES MAXIMUM IN
  • Internal Keyway Width: 0.187 INCHES MINIMUM AND 0.197 INCHES MAXIMUM IN
  • Outside Diameter: 0.937 INCHES NOMINAL IN
Applications
  • Structural fastening and assembly
  • Equipment mounting
  • Panel and housing attachment
  • Applications requiring Steel Overall construction
General Description

The Washer,keyway, cataloged under National Stock Number 5310-00-323-3414, is classified within Federal Supply Class 5310 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Aerocontrolex Group, Inc.. 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. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5310-00-323-3414
Primary Part Number207-668
Item NameWasher,keyway
FSC / FSG5310 / 53 — No Item Name Available
ManufacturerAerocontrolex Group, Inc.
StatusACTIVE
MaterialSTEEL OVERALL
Material Document and ClassificationAMS 5640 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
Material Thickness0.040 INCHES MINIMUM AND 0.045 INCHES MAXIMUM IN
Distance From Centerline to Bottom of Internal Keyway0.388 INCHES MINIMUM AND 0.397 INCHES MAXIMUM IN
Hole Diameter0.470 INCHES MINIMUM AND 0.473 INCHES MAXIMUM IN
Internal Keyway Width0.187 INCHES MINIMUM AND 0.197 INCHES MAXIMUM IN
Outside Diameter0.937 INCHES NOMINAL IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 1
6515-01-590-6349207.668 INTERCHANGEABLE
Screw,bone
Depuy Synthes Sales Inc Dba Depuy Synthes Trauma Div Depuy Synthes Sales, Inc., D/b/a Depuy Synthes Trauma
Cross-Reference Index
Part NumberManufacturer
207-668 PRIMARY Aerocontrolex Group, Inc. (USA)
Related Parts
6515-01-590-6349INTERCHANGEABLE
SCREW,BONE
207.668

Frequently Asked Questions

What is NSN 5310-00-323-3414?

NSN 5310-00-323-3414 is a Washer,keyway, manufactured by Aerocontrolex Group, Inc., classified under FSC 5310 (No Item Name Available). Status: active.

What are the part numbers for NSN 5310-00-323-3414?

NSN 5310-00-323-3414 has 1 cross-referenced part number: 207-668 (Aerocontrolex Group, Inc.).

What NSN replaces 5310-00-323-3414?

There is 1 known substitute for 5310-00-323-3414: 6515-01-590-6349. Verify interchangeability with system specifications before substitution.

What are the specifications of 207-668?

Key specifications for 207-668: Material: STEEL OVERALL; Material Document and Classification: AMS 5640 ASSN STD SINGLE MATERIAL RESPONSE OVERALL; Material Thickness: 0.040 INCHES MINIMUM AND 0.045 INCHES MAXIMUM IN; Distance From Centerline to Bottom of Internal Keyway: 0.388 INCHES MINIMUM AND 0.397 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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