PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

8814Locking Plate,nut and Bolt

Auto Vehicle Parts Co Dba Au-Ve-Co · NSN 5340-01-669-1300 · FSC 5340 · No Item Name Available
Verified by PartsTable
NSN 5340-01-669-1300 — this item is cataloged by the U.S. Government under National Stock Number 5340-01-669-1300. Primary manufacturer part number: 8814.
Features
  • Locking Plate,nut and Bolt — FSC 5340
  • Plate Thickness: 0.039 MILLIMETERS MINIMUM AND 0.043 MILLIMETERS MAXIMUM MM
  • Mounting Hole Diameter: 0.455 MILLIMETERS MINIMUM AND 0.485 MILLIMETERS MAXIMUM MM
  • Width: 0.405 MILLIMETERS MINIMUM AND 0.725 MILLIMETERS MAXIMUM MM
  • Mounting Hole Quantity: 1
  • Bolt Circle Diameter: 0.455 MILLIMETERS MINIMUM AND 0.485 MILLIMETERS MAXIMUM MM
  • Aperture Length: 1.28 MILLIMETERS MINIMUM AND 1.32 MILLIMETERS MAXIMUM MM
  • 2 verified cross-references
Applications
  • Structural fastening and assembly
  • Equipment mounting
  • Panel and housing attachment
General Description

The Locking Plate,nut and Bolt, cataloged under National Stock Number 5340-01-669-1300, is classified within Federal Supply Class 5340 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Auto Vehicle Parts Co Dba Au-Ve-Co. Government technical data includes 6 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. 10 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active. Unit of issue: EA.

Technical Specifications
ParameterValue
NSN5340-01-669-1300
Primary Part Number8814
Item NameLocking Plate,nut and Bolt
FSC / FSG5340 / 53 — No Item Name Available
ManufacturerAuto Vehicle Parts Co Dba Au-Ve-Co
StatusACTIVE
Plate Thickness0.039 MILLIMETERS MINIMUM AND 0.043 MILLIMETERS MAXIMUM MM
Mounting Hole Diameter0.455 MILLIMETERS MINIMUM AND 0.485 MILLIMETERS MAXIMUM MM
Width0.405 MILLIMETERS MINIMUM AND 0.725 MILLIMETERS MAXIMUM MM
Mounting Hole Quantity1
Bolt Circle Diameter0.455 MILLIMETERS MINIMUM AND 0.485 MILLIMETERS MAXIMUM MM
Aperture Length1.28 MILLIMETERS MINIMUM AND 1.32 MILLIMETERS MAXIMUM MM
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Unit of IssueEA
Verified Substitutes 10
5306-00-346-99668814 SUCCESSOR
Bolt,machine
Ngk-Locke, Inc.
4820-00-200-0664CFA40614 INTERCHANGEABLE
Valve,globe
Curtis Dyna-Fog, Ltd.
5999-00-473-99468814 INTERCHANGEABLE
Cap,electrical
Hydro-Aire Aerospace Corp
5360-00-959-94068814 INTERCHANGEABLE
Spring,helical,compression
Hubbell Industrial Controls, Inc
4140-01-031-9523 INTERCHANGEABLE
Fan,ventilating
4820-01-096-91086600194 INTERCHANGEABLE
Valve,globe
Ed Etnyre & Co
5962-01-185-1560 INTERCHANGEABLE
Microcircuit,linear
6760-01-224-8992 INTERCHANGEABLE
Shade,photographic Lens
4820-01-262-10528814 INTERCHANGEABLE
Seat,valve
Cooper Interconnect, Inc. Dba Cooper Interconnect Div Interconnect
6515-01-344-52888814 INTERCHANGEABLE
Probe,temperature Monitoring
Johnson & Johnson Health Care Systems Inc.
Cross-Reference Index
Part NumberManufacturer
8814 PRIMARY Auto Vehicle Parts Co Dba Au-Ve-Co (USA)
4129726012 Oshkosh Defense Llc (USA)
Related Parts
5306-00-346-9966SUCCESSOR
BOLT,MACHINE
8814
4820-00-200-0664INTERCHANGEABLE
VALVE,GLOBE
CFA40614
5999-00-473-9946INTERCHANGEABLE
CAP,ELECTRICAL
8814
5360-00-959-9406INTERCHANGEABLE
SPRING,HELICAL,COMPRESSION
8814
4140-01-031-9523INTERCHANGEABLE
FAN,VENTILATING
4820-01-096-9108INTERCHANGEABLE
VALVE,GLOBE
6600194
5962-01-185-1560INTERCHANGEABLE
MICROCIRCUIT,LINEAR
6760-01-224-8992INTERCHANGEABLE
SHADE,PHOTOGRAPHIC LENS
4820-01-262-1052INTERCHANGEABLE
SEAT,VALVE
8814
6515-01-344-5288INTERCHANGEABLE
PROBE,TEMPERATURE MONITORING
8814

Frequently Asked Questions

What is NSN 5340-01-669-1300?

NSN 5340-01-669-1300 is a Locking Plate,nut and Bolt, manufactured by Auto Vehicle Parts Co Dba Au-Ve-Co, classified under FSC 5340 (No Item Name Available). Status: active.

What are the part numbers for NSN 5340-01-669-1300?

NSN 5340-01-669-1300 has 2 cross-referenced part numbers: 8814 (Auto Vehicle Parts Co Dba Au-Ve-Co), 4129726012 (Oshkosh Defense Llc).

What NSN replaces 5340-01-669-1300?

There are 10 known substitutes for 5340-01-669-1300: 5306-00-346-9966, 4820-00-200-0664, 5999-00-473-9946 and 7 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 8814?

Key specifications for 8814: Plate Thickness: 0.039 MILLIMETERS MINIMUM AND 0.043 MILLIMETERS MAXIMUM MM; Mounting Hole Diameter: 0.455 MILLIMETERS MINIMUM AND 0.485 MILLIMETERS MAXIMUM MM; Part Name Assigned by Controlling Agency: NUT, U, TAB, ST MB; Width: 0.405 MILLIMETERS MINIMUM AND 0.725 MILLIMETERS MAXIMUM MM. 8 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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