PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

2431Shim

Del Mar Avionics, Llc · NSN 5365-00-685-0318 · FSC 5365 · No Item Name Available
Verified by PartsTable
NSN 5365-00-685-0318 — this item is cataloged by the U.S. Government under National Stock Number 5365-00-685-0318. Primary manufacturer part number: 2431.
Features
  • Shim — FSC 5365
  • Outside Diameter: 0.687 INCHES NOMINAL IN
  • Lamination Quantity: 21
  • Lamination Thickness: 0.002 INCHES NOMINAL IN
  • Material: COPPER ALLOY
  • Aperture Diameter: 0.390 INCHES NOMINAL IN
  • FSC Application Data: 1. TOW REEL,RADAR OPTICAL TRAINING SYSTEM,AIRCRAFT
  • Style Designator: CIRCULAR
Applications
  • Applications requiring Copper Alloy construction
General Description

The Shim, cataloged under National Stock Number 5365-00-685-0318, is classified within Federal Supply Class 5365 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Del Mar Avionics, Llc. Government technical data includes 9 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. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN5365-00-685-0318
Primary Part Number2431
Item NameShim
FSC / FSG5365 / 53 — No Item Name Available
ManufacturerDel Mar Avionics, Llc
StatusCANCELLED
Outside Diameter0.687 INCHES NOMINAL IN
Lamination Quantity21
Lamination Thickness0.002 INCHES NOMINAL IN
MaterialCOPPER ALLOY
Aperture Diameter0.390 INCHES NOMINAL IN
FSC Application Data1. TOW REEL,RADAR OPTICAL TRAINING SYSTEM,AIRCRAFT
Style DesignatorCIRCULAR
ConstructionLAMINATED
Features ProvidedSEPARABLE
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 12
5961-00-225-3412G390206S1 INTERCHANGEABLE
Semiconductor Device,diode
L3harris Technologies, Inc Div Space & Airborne Systems
5945-00-274-56771464 INTERCHANGEABLE
Relay,electromagnetic
Borgwarner Pds (anderson), L.l.c.
4320-00-409-87232431 INTERCHANGEABLE
Cam,pump
Itt Jabsco Products
5315-00-663-04222431 INTERCHANGEABLE
Pin,drive,power Actuated
Illinois Tool Works Inc
6615-00-676-55481303441-1 INTERCHANGEABLE
Mount,vertical Gyro
Honeywell Intl Inc Defense Avionics Systems
2540-01-119-17435P6874 INTERCHANGEABLE
Mirror Head,vehicular
Caterpillar Inc Div Caterpillar Defense
4820-01-147-1166 INTERCHANGEABLE
Seat,valve
5935-01-214-066111437084-1 INTERCHANGEABLE
Connector,receptacle,electrical
Us Army Aviation and Missile Command
5360-01-266-334524-31 INTERCHANGEABLE
Spring,helical,compression
Rix Industries
6110-01-294-64152431 INTERCHANGEABLE
Protector,thermal-Overload,elect
Joslyn Clark Controls, Llc
Cross-Reference Index
Part NumberManufacturer
10118615 Nimikkeistokeskus Ncb Finland (FIN)
2431 PRIMARY Del Mar Avionics, Llc (USA)
Related Parts
5961-00-225-3412INTERCHANGEABLE
SEMICONDUCTOR DEVICE,DIODE
G390206S1
5945-00-274-5677INTERCHANGEABLE
RELAY,ELECTROMAGNETIC
1464
4320-00-409-8723INTERCHANGEABLE
CAM,PUMP
2431
5315-00-663-0422INTERCHANGEABLE
PIN,DRIVE,POWER ACTUATED
2431
6615-00-676-5548INTERCHANGEABLE
MOUNT,VERTICAL GYRO
1303441-1
2540-01-119-1743INTERCHANGEABLE
MIRROR HEAD,VEHICULAR
5P6874
4820-01-147-1166INTERCHANGEABLE
SEAT,VALVE
5935-01-214-0661INTERCHANGEABLE
CONNECTOR,RECEPTACLE,ELECTRICAL
11437084-1
5360-01-266-3345INTERCHANGEABLE
SPRING,HELICAL,COMPRESSION
24-31
6110-01-294-6415INTERCHANGEABLE
PROTECTOR,THERMAL-OVERLOAD,ELECT
2431
5945-01-324-9543INTERCHANGEABLE
RELAY,ELECTROMAGNETIC
5935-01-361-8847INTERCHANGEABLE
CONNECTOR,PLUG,ELECTRICAL
2431

Frequently Asked Questions

What is NSN 5365-00-685-0318?

NSN 5365-00-685-0318 is a Shim, manufactured by Del Mar Avionics, Llc, classified under FSC 5365 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 5365-00-685-0318?

NSN 5365-00-685-0318 has 2 cross-referenced part numbers: 10118615 (Nimikkeistokeskus Ncb Finland), 2431 (Del Mar Avionics, Llc).

What NSN replaces 5365-00-685-0318?

There are 12 known substitutes for 5365-00-685-0318: 5961-00-225-3412, 5945-00-274-5677, 4320-00-409-8723 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 2431?

Key specifications for 2431: Outside Diameter: 0.687 INCHES NOMINAL IN; Lamination Quantity: 21; Lamination Thickness: 0.002 INCHES NOMINAL IN; Material: COPPER ALLOY. 9 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5365-00-685-0318 still in active supply?

NSN 5365-00-685-0318 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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