PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

12408Washer,lock

Kleinschmidt Inc · NSN 5310-00-881-1714 · FSC 5310 · No Item Name Available
Verified by PartsTable
NSN 5310-00-881-1714 — this item is cataloged by the U.S. Government under National Stock Number 5310-00-881-1714. Primary manufacturer part number: 12408.
Features
  • Washer,lock — FSC 5310
  • Material: STEEL COMP 410 OVERALL
  • Material Document and Classification: AISI ASSN STD SINGLE MATERIAL RESPONSE OVERALL
  • Style Designator: FLAT EXTERNAL TEETH
  • Hole Diameter: 0.115 INCHES MINIMUM AND 0.123 INCHES MAXIMUM IN
  • Material Thickness: 0.014 INCHES MINIMUM AND 0.017 INCHES MAXIMUM IN
  • Outside Diameter: 0.215 INCHES MINIMUM AND 0.225 INCHES MAXIMUM IN
  • Surface Treatment: PASSIVATE OVERALL
Applications
  • Structural fastening and assembly
  • Equipment mounting
  • Panel and housing attachment
  • Applications requiring Steel Comp 410 Overall construction
General Description

The Washer,lock, cataloged under National Stock Number 5310-00-881-1714, is classified within Federal Supply Class 5310 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Kleinschmidt 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. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5310-00-881-1714
Primary Part Number12408
Item NameWasher,lock
FSC / FSG5310 / 53 — No Item Name Available
ManufacturerKleinschmidt Inc
StatusACTIVE
MaterialSTEEL COMP 410 OVERALL
Material Document and ClassificationAISI ASSN STD SINGLE MATERIAL RESPONSE OVERALL
Style DesignatorFLAT EXTERNAL TEETH
Hole Diameter0.115 INCHES MINIMUM AND 0.123 INCHES MAXIMUM IN
Material Thickness0.014 INCHES MINIMUM AND 0.017 INCHES MAXIMUM IN
Outside Diameter0.215 INCHES MINIMUM AND 0.225 INCHES MAXIMUM IN
Surface TreatmentPASSIVATE OVERALL
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
3530-00-449-4073 INTERCHANGEABLE
Lever,takeup
5315-00-616-5525MS35756-9 INTERCHANGEABLE
Key,woodruff
National Aerospace Standards Committee Aerospace Industries Association of America Inc Not for Rfq or Solicitation Use
5845-00-896-6905 INTERCHANGEABLE
Sensor,attitude
5975-01-092-865512408 INTERCHANGEABLE
Bushing,electrical Conductor
Scott and Fetzer Co the Wayne Home Equipment Div
5315-01-119-578112408 INTERCHANGEABLE
Key
Westerbeke Corporation
5950-01-179-792712408 INTERCHANGEABLE
Transformer,audio Frequency
Standex Electronics, Inc.
5340-01-251-756712408 INTERCHANGEABLE
Boot,dust and Moisture Seal
Windham Lifts Inc
6550-01-370-7460212408 INTERCHANGEABLE
Bacterial Inhibiting Agent
Becton, Dickinson and Company Dba Becton Dickinson & Co
1005-01-459-535912408 INTERCHANGEABLE
Pawl,elevator
O F Mossberg & Sons Inc
6150-01-516-9559 INTERCHANGEABLE
Wiring Harness
Cross-Reference Index
Part NumberManufacturer
12408 Kleinschmidt Inc (USA)
Related Parts
3530-00-449-4073INTERCHANGEABLE
LEVER,TAKEUP
5315-00-616-5525INTERCHANGEABLE
KEY,WOODRUFF
MS35756-9
5845-00-896-6905INTERCHANGEABLE
SENSOR,ATTITUDE
5975-01-092-8655INTERCHANGEABLE
BUSHING,ELECTRICAL CONDUCTOR
12408
5315-01-119-5781INTERCHANGEABLE
KEY
12408
5950-01-179-7927INTERCHANGEABLE
TRANSFORMER,AUDIO FREQUENCY
12408
5340-01-251-7567INTERCHANGEABLE
BOOT,DUST AND MOISTURE SEAL
12408
6550-01-370-7460INTERCHANGEABLE
BACTERIAL INHIBITING AGENT
212408
1005-01-459-5359INTERCHANGEABLE
PAWL,ELEVATOR
12408
6150-01-516-9559INTERCHANGEABLE
WIRING HARNESS
2510-01-548-6546INTERCHANGEABLE
OUTRIGGER,MAIN FRAME
12408
5340-01-564-1519INTERCHANGEABLE
COVER,PROTECTIVE,DUST AND MOISTU
12408

Frequently Asked Questions

What is NSN 5310-00-881-1714?

NSN 5310-00-881-1714 is a Washer,lock, manufactured by Kleinschmidt Inc, classified under FSC 5310 (No Item Name Available). Status: active.

What are the part numbers for NSN 5310-00-881-1714?

NSN 5310-00-881-1714 has 1 cross-referenced part number: 12408 (Kleinschmidt Inc).

What NSN replaces 5310-00-881-1714?

There are 12 known substitutes for 5310-00-881-1714: 3530-00-449-4073, 5315-00-616-5525, 5845-00-896-6905 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 12408?

Key specifications for 12408: Material: STEEL COMP 410 OVERALL; Material Document and Classification: AISI ASSN STD SINGLE MATERIAL RESPONSE OVERALL; Style Designator: FLAT EXTERNAL TEETH; Hole Diameter: 0.115 INCHES MINIMUM AND 0.123 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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