PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

W09Washer,lock

Skf Usa Inc. · NSN 5310-00-194-0023 · FSC 5310 · No Item Name Available
Verified by PartsTable
NSN 5310-00-194-0023 — this item is cataloged by the U.S. Government under National Stock Number 5310-00-194-0023. Primary manufacturer part number: W09.
Features
  • Washer,lock — FSC 5310
  • Outside Diameter: 2.634 INCHES NOMINAL IN
  • Material: STEEL OVERALL
  • Style Designator: FLAT EXTERNAL TEETH
  • Hole Diameter: 1.772 INCHES NOMINAL IN
  • Material Thickness: 0.068 INCHES NOMINAL IN
  • 4 verified cross-references
  • Primary manufacturer: Skf Usa Inc.
Applications
  • Structural fastening and assembly
  • Equipment mounting
  • Panel and housing attachment
  • Applications requiring Steel Overall construction
General Description

The Washer,lock, cataloged under National Stock Number 5310-00-194-0023, is classified within Federal Supply Class 5310 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Skf Usa Inc.. Government technical data includes 5 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 4 commercial cross-references from 4 manufacturers, 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
NSN5310-00-194-0023
Primary Part NumberW09
Item NameWasher,lock
FSC / FSG5310 / 53 — No Item Name Available
ManufacturerSkf Usa Inc.
StatusACTIVE
Outside Diameter2.634 INCHES NOMINAL IN
MaterialSTEEL OVERALL
Style DesignatorFLAT EXTERNAL TEETH
Hole Diameter1.772 INCHES NOMINAL IN
Material Thickness0.068 INCHES NOMINAL IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 6
5310-00-006-0617 INTERCHANGEABLE
Washer,key
5310-00-186-0968 INTERCHANGEABLE
Washer,key
5310-00-205-8249 INTERCHANGEABLE
Washer,key
1270-00-512-4874103717 INTERCHANGEABLE
Spacer,range Servo
Teledyne Brown Engineering, Inc. Dba Teledyne Advanced Electronic Solutions Div Teledyne Advanced Electronic Solutions
5310-01-116-4834 INTERCHANGEABLE
Washer,key
5310-01-459-6126W 09 INTERCHANGEABLE
Washer,lock
S K F Industries Inc
Cross-Reference Index
Part NumberManufacturer
M-3151 PIECE NO 8 Peerless-Winsmith, Inc. Dba Peerless Winsmith (USA)
103717 Scott Huber Essick a Co of Figgie International Inc (USA)
W-09 Zf Industrieantriebe Witten Gmbh (DEU)
W09 PRIMARY Skf Usa Inc. (USA)
Related Parts
5310-00-006-0617INTERCHANGEABLE
WASHER,KEY
5310-00-186-0968INTERCHANGEABLE
WASHER,KEY
5310-00-205-8249INTERCHANGEABLE
WASHER,KEY
1270-00-512-4874INTERCHANGEABLE
SPACER,RANGE SERVO
103717
5310-01-116-4834INTERCHANGEABLE
WASHER,KEY
5310-01-459-6126INTERCHANGEABLE
WASHER,LOCK
W 09

Frequently Asked Questions

What is NSN 5310-00-194-0023?

NSN 5310-00-194-0023 is a Washer,lock, manufactured by Skf Usa Inc., classified under FSC 5310 (No Item Name Available). Status: active.

What are the part numbers for NSN 5310-00-194-0023?

NSN 5310-00-194-0023 has 4 cross-referenced part numbers: M-3151 PIECE NO 8 (Peerless-Winsmith, Inc. Dba Peerless Winsmith), 103717 (Scott Huber Essick a Co of Figgie International Inc), W-09 (Zf Industrieantriebe Witten Gmbh), W09 (Skf Usa Inc.).

What NSN replaces 5310-00-194-0023?

There are 6 known substitutes for 5310-00-194-0023: 5310-00-006-0617, 5310-00-186-0968, 5310-00-205-8249 and 3 more. Verify interchangeability with system specifications before substitution.

What are the specifications of W09?

Key specifications for W09: Outside Diameter: 2.634 INCHES NOMINAL IN; Material: STEEL OVERALL; Style Designator: FLAT EXTERNAL TEETH; Hole Diameter: 1.772 INCHES NOMINAL IN. 5 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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