PartsTable TECHNICAL DATA SHEET
AUGUST 2026Technical Data Sheet

5206436Cell,optical Element

Combat Capabilities Development Command (ccdc) Armaments Center Dba Ccdc Div Logistics Research and Engineering Directorate · NSN 1240-00-520-6436 · FSC 1240 · No Item Name Available
Verified by PartsTable
NSN 1240-00-520-6436 — this item is cataloged by the U.S. Government under National Stock Number 1240-00-520-6436. Primary manufacturer part number: 5206436.
Features
  • Cell,optical Element — FSC 1240
  • Overall Diameter: 0.765 INCHES NOMINAL IN
  • Material: COPPER ALLOY 360
  • FSC Application Data: TELESCOPE,ELBOW,INTEGRATED WITH FIRE CONTROL EQUIPMENT
  • Eccentric Construction: NOT PROVIDED
  • Screw Thread Series Designator: UNS
  • Thread Length: 0.149 INCHES IN
  • Thread Size: 0.648 IN. - 48 IN
Applications
  • Applications requiring Copper Alloy 360 construction
General Description

The Cell,optical Element, cataloged under National Stock Number 1240-00-520-6436, is classified within Federal Supply Class 1240 (No Item Name Available) of the Fire Control Equipment group. The primary manufacturer of record is Combat Capabilities Development Command (ccdc) Armaments Center Dba Ccdc Div Logistics Research and Engineering Directorate. Government technical data includes 9 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. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN1240-00-520-6436
Primary Part Number5206436
Item NameCell,optical Element
FSC / FSG1240 / 12 — No Item Name Available
ManufacturerCombat Capabilities Development Command (ccdc) Armaments Center Dba Ccdc Div Logistics Research and Engineering Directorate
StatusACTIVE
Overall Diameter0.765 INCHES NOMINAL IN
MaterialCOPPER ALLOY 360
FSC Application DataTELESCOPE,ELBOW,INTEGRATED WITH FIRE CONTROL EQUIPMENT
Eccentric ConstructionNOT PROVIDED
Screw Thread Series DesignatorUNS
Thread Length0.149 INCHES IN
Thread Size0.648 IN. - 48 IN
Thread Class3B
Thread LocationINTERNAL
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 3
5905-00-140-57054106140 INTERCHANGEABLE
Resistor,fixed,wire Wound,induct
Chrysler Corp Service and Parts Opns
5905-01-038-25403874767 INTERCHANGEABLE
Resistor,fixed,wire Wound,induct
Chrysler Realty Company Llc Dba Daimler Chrysler
1385-01-111-82205206436 INTERCHANGEABLE
Tool Set,mk36 Mod 0
Naval Sea Systems Command
Cross-Reference Index
Part NumberManufacturer
5206436 PRIMARY Combat Capabilities Development Command (ccdc) Armaments Center Dba Ccdc Div Logistics Research and Engineering Directorate (USA)
Related Parts
5905-00-140-5705INTERCHANGEABLE
RESISTOR,FIXED,WIRE WOUND,INDUCT
4106140
5905-01-038-2540INTERCHANGEABLE
RESISTOR,FIXED,WIRE WOUND,INDUCT
3874767
1385-01-111-8220INTERCHANGEABLE
TOOL SET,MK36 MOD 0
5206436

Frequently Asked Questions

What is NSN 1240-00-520-6436?

NSN 1240-00-520-6436 is a Cell,optical Element, manufactured by Combat Capabilities Development Command (ccdc) Armaments Center Dba Ccdc Div Logistics Research and Engineering Directorate, classified under FSC 1240 (No Item Name Available). Status: active.

What are the part numbers for NSN 1240-00-520-6436?

NSN 1240-00-520-6436 has 1 cross-referenced part number: 5206436 (Combat Capabilities Development Command (ccdc) Armaments Center Dba Ccdc Div Logistics Research and Engineering Directorate).

What NSN replaces 1240-00-520-6436?

There are 3 known substitutes for 1240-00-520-6436: 5905-00-140-5705, 5905-01-038-2540, 1385-01-111-8220. Verify interchangeability with system specifications before substitution.

What are the specifications of 5206436?

Key specifications for 5206436: Overall Diameter: 0.765 INCHES NOMINAL IN; Material: COPPER ALLOY 360; FSC Application Data: TELESCOPE,ELBOW,INTEGRATED WITH FIRE CONTROL EQUIPMENT; Eccentric Construction: NOT PROVIDED. 10 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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