PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

107114Washer,lock

L3harris Technologies, Inc. Dba Harris Corporation · NSN 5310-00-603-0331 · FSC 5310 · No Item Name Available
Verified by PartsTable
NSN 5310-00-603-0331 — this item is cataloged by the U.S. Government under National Stock Number 5310-00-603-0331. Primary manufacturer part number: 107114.
Features
  • Washer,lock — FSC 5310
  • Surface Treatment: PASSIVATE OVERALL
  • Material: STEEL COMP 302 OVERALL
  • Material Document and Classification: AISI ASSN STD SINGLE MATERIAL RESPONSE OVERALL
  • Material Thickness: 0.025 INCHES NOMINAL IN
  • Hole Diameter: 0.101 INCHES MINIMUM AND 0.107 INCHES MAXIMUM IN
  • Outside Diameter: 0.198 INCHES MAXIMUM IN
  • Style Designator: SPLIT HELICAL-RIGHT HAND
Applications
  • Structural fastening and assembly
  • Equipment mounting
  • Panel and housing attachment
  • Applications requiring Steel Comp 302 Overall construction
General Description

The Washer,lock, cataloged under National Stock Number 5310-00-603-0331, is classified within Federal Supply Class 5310 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is L3harris Technologies, Inc. Dba Harris Corporation. Government technical data includes 7 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 9 commercial cross-references from 7 manufacturers, enabling identification through both NSN and commercial part number lookups. 7 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN5310-00-603-0331
Primary Part Number107114
Item NameWasher,lock
FSC / FSG5310 / 53 — No Item Name Available
ManufacturerL3harris Technologies, Inc. Dba Harris Corporation
StatusCANCELLED
Surface TreatmentPASSIVATE OVERALL
MaterialSTEEL COMP 302 OVERALL
Material Document and ClassificationAISI ASSN STD SINGLE MATERIAL RESPONSE OVERALL
Material Thickness0.025 INCHES NOMINAL IN
Hole Diameter0.101 INCHES MINIMUM AND 0.107 INCHES MAXIMUM IN
Outside Diameter0.198 INCHES MAXIMUM IN
Style DesignatorSPLIT HELICAL-RIGHT HAND
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 7
5999-00-168-8979SM-B-573292 INTERCHANGEABLE
Shielding Gasket,electronic
Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir
6610-00-689-3618107114 INTERCHANGEABLE
Mass
Bei Sensors & Systems Company, Inc. Dba Bei Duncan
3120-00-893-3214107-114 INTERCHANGEABLE
Bushing,sleeve
Goodrich Corporation
3020-00-973-8277107114 INTERCHANGEABLE
Gear Set,spur,matched
General Dynamics Land Systems - Canadacorporation Div General Dynamics Mission Systems
4140-01-361-5876107-114 INTERCHANGEABLE
Impeller,fan,centrifugal
Prestolite Electric Inc
5915-01-533-5122107114 INTERCHANGEABLE
Filter,special
Lockheed Martin Sippican, Inc. Div Lockheed Martin Marion
4320-01-616-1115107114 INTERCHANGEABLE
Pump,centrifugal
Clarus Fluid Intelligence, Llc Div Clarus Fluid Intelligence
Cross-Reference Index
Part NumberManufacturer
236-1015PT3 Raytheon Company Div Corp (USA)
236-1015-3 Raytheon Company Div Corp (USA)
107114 PRIMARY L3harris Technologies, Inc. Dba Harris Corporation (USA)
236-1015-3 PRIMARY Raytheon Company Dba Raytheon Co (USA)
107114 Itt Industries Inc Itt Aerospace Communications Div East (USA)
401381-2 Transicoil Llc Dba Ads Transicoil Div Transicoil (USA)
61725010003 PRIMARY Elbitamerica, Inc. (USA)
3163-40-25S West Coast Lockwasher Co., Inc. Dba West Coast Lockwasher Co Inc Div West Coast Lockwasher (USA)
236-1015PT3 PRIMARY Raytheon Company Dba Raytheon Co (USA)
Related Parts
5999-00-168-8979INTERCHANGEABLE
SHIELDING GASKET,ELECTRONIC
SM-B-573292
6610-00-689-3618INTERCHANGEABLE
MASS
107114
3120-00-893-3214INTERCHANGEABLE
BUSHING,SLEEVE
107-114
3020-00-973-8277INTERCHANGEABLE
GEAR SET,SPUR,MATCHED
107114
4140-01-361-5876INTERCHANGEABLE
IMPELLER,FAN,CENTRIFUGAL
107-114
5915-01-533-5122INTERCHANGEABLE
FILTER,SPECIAL
107114
4320-01-616-1115INTERCHANGEABLE
PUMP,CENTRIFUGAL
107114

Frequently Asked Questions

What is NSN 5310-00-603-0331?

NSN 5310-00-603-0331 is a Washer,lock, manufactured by L3harris Technologies, Inc. Dba Harris Corporation, classified under FSC 5310 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 5310-00-603-0331?

NSN 5310-00-603-0331 has 9 cross-referenced part numbers: 236-1015PT3 (Raytheon Company Div Corp), 236-1015-3 (Raytheon Company Div Corp), 107114 (L3harris Technologies, Inc. Dba Harris Corporation), 236-1015-3 (Raytheon Company Dba Raytheon Co), 107114 (Itt Industries Inc Itt Aerospace Communications Div East) and 4 more.

What NSN replaces 5310-00-603-0331?

There are 7 known substitutes for 5310-00-603-0331: 5999-00-168-8979, 6610-00-689-3618, 3120-00-893-3214 and 4 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 107114?

Key specifications for 107114: Surface Treatment: PASSIVATE OVERALL; Material: STEEL COMP 302 OVERALL; Material Document and Classification: AISI ASSN STD SINGLE MATERIAL RESPONSE OVERALL; Material Thickness: 0.025 INCHES NOMINAL IN. 7 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5310-00-603-0331 still in active supply?

NSN 5310-00-603-0331 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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