PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

14523Cap,electrical

Cessna Aircraft Co Arc Avionics Div · NSN 5999-00-041-1870 · FSC 5999 · No Item Name Available
Verified by PartsTable
NSN 5999-00-041-1870 — this item is cataloged by the U.S. Government under National Stock Number 5999-00-041-1870. Primary manufacturer part number: 14523.
Features
  • Cap,electrical — FSC 5999
  • Precious Material and Location: EXTERNAL SURFACE SILVER
  • Material: COPPER ALLOY BODY
  • Surface Treatment: SILVER
  • Mounting Method: THREAD
  • Chain: NOT INCLUDED
  • Fastening Facility: BOSSED EDGE
  • Length: 0.15625 INCHES NOMINAL IN
Applications
  • Applications requiring Copper Alloy Body construction
General Description

The Cap,electrical, cataloged under National Stock Number 5999-00-041-1870, is classified within Federal Supply Class 5999 (No Item Name Available) of the Electrical and Electronic Equipment Components group. The primary manufacturer of record is Cessna Aircraft Co Arc Avionics Div. Government technical data includes 24 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 4 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active. Unit of issue: EA.

Technical Specifications
ParameterValue
NSN5999-00-041-1870
Primary Part Number14523
Item NameCap,electrical
FSC / FSG5999 / 59 — No Item Name Available
ManufacturerCessna Aircraft Co Arc Avionics Div
StatusACTIVE
Precious Material and LocationEXTERNAL SURFACE SILVER
MaterialCOPPER ALLOY BODY
Surface TreatmentSILVER
Mounting MethodTHREAD
ChainNOT INCLUDED
Fastening FacilityBOSSED EDGE
Length0.15625 INCHES NOMINAL IN
Thread Size1-1/4-18
Diameter2.250 INCHES NOMINAL IN
InsertNOT INCLUDED
Usage DesignCAP FOR CONNECTOR
Precious MaterialSILVER
Precious Material and LocationEXTERNAL SURFACE SILVER
MaterialCOPPER ALLOY BODY
Surface TreatmentSILVER
Mounting MethodTHREAD
ChainNOT INCLUDED
Fastening FacilityBOSSED EDGE
Length0.15625 INCHES NOMINAL IN
Thread Size1-1/4-18
Diameter2.250 INCHES NOMINAL IN
InsertNOT INCLUDED
Usage DesignCAP FOR CONNECTOR
Precious MaterialSILVER
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Shelf Life Code0
Unit of IssueEA
SMR CodeX
Verified Substitutes 12
5340-00-099-662314523 INTERCHANGEABLE
Plug,vent
Boeing Distribution Services X, Inc.
5930-00-138-725912162 INTERCHANGEABLE
Switch,rotary
Shallco, Inc
5950-00-198-8688 INTERCHANGEABLE
Transformer,power
5306-00-282-4269 INTERCHANGEABLE
Bolt,machine
5950-00-569-656514323 INTERCHANGEABLE
Coil,electrical
Mid-America Aerotech, Llc
6220-00-686-4672D-7951-1 INTERCHANGEABLE
Lens,light
Grimes Aerospace Company
6250-00-733-5883D223DAEN INTERCHANGEABLE
Lampholder
Chicago Miniature Lighting Llc Dba Chicago Miniature Optoelectron
1660-00-804-667914130 INTERCHANGEABLE
Parts Kit,valve,fie
Hamilton Sundstrand Corporation Dba Collins Aerospace
5945-00-811-7237 INTERCHANGEABLE
Relay,electromagnetic
5360-00-834-148614523 INTERCHANGEABLE
Spring,helical,compression
Eaton Aerospace Llc Dba Eaton Aerospace Jackson
Cross-Reference Index
Part NumberManufacturer
14523 Cessna Aircraft Co Arc Avionics Div (USA)
651064 Bae Systems Information and Electronic Systems Integration Inc. Div Bae Systems Information & Electronic Systems Integration Inc (USA)
53-1002 Bae Systems Information and Electronic Systems Integration Inc. Dba Bae Systems (USA)
14323 Cessna Aircraft Co Arc Avionics Div (USA)
Related Parts
5340-00-099-6623INTERCHANGEABLE
PLUG,VENT
14523
5930-00-138-7259INTERCHANGEABLE
SWITCH,ROTARY
12162
5950-00-198-8688INTERCHANGEABLE
TRANSFORMER,POWER
5306-00-282-4269INTERCHANGEABLE
BOLT,MACHINE
5950-00-569-6565INTERCHANGEABLE
COIL,ELECTRICAL
14323
6220-00-686-4672INTERCHANGEABLE
LENS,LIGHT
D-7951-1
6250-00-733-5883INTERCHANGEABLE
LAMPHOLDER
D223DAEN
1660-00-804-6679INTERCHANGEABLE
PARTS KIT,VALVE,FIE
14130
5945-00-811-7237INTERCHANGEABLE
RELAY,ELECTROMAGNETIC
5360-00-834-1486INTERCHANGEABLE
SPRING,HELICAL,COMPRESSION
14523
4920-01-065-7667INTERCHANGEABLE
PANE,TINTED WINDOW,LEFT HAND
1-4-32-3
5961-01-073-1528INTERCHANGEABLE
SEMICONDUCTOR DEVICE,DIODE
14523

Frequently Asked Questions

What is NSN 5999-00-041-1870?

NSN 5999-00-041-1870 is a Cap,electrical, manufactured by Cessna Aircraft Co Arc Avionics Div, classified under FSC 5999 (No Item Name Available). Status: active.

What are the part numbers for NSN 5999-00-041-1870?

NSN 5999-00-041-1870 has 4 cross-referenced part numbers: 14523 (Cessna Aircraft Co Arc Avionics Div), 651064 (Bae Systems Information and Electronic Systems Integration Inc. Div Bae Systems Information & Electronic Systems Integration Inc), 53-1002 (Bae Systems Information and Electronic Systems Integration Inc. Dba Bae Systems), 14323 (Cessna Aircraft Co Arc Avionics Div).

What NSN replaces 5999-00-041-1870?

There are 12 known substitutes for 5999-00-041-1870: 5340-00-099-6623, 5930-00-138-7259, 5950-00-198-8688 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 14523?

Key specifications for 14523: Precious Material and Location: EXTERNAL SURFACE SILVER; Material: COPPER ALLOY BODY; Surface Treatment: SILVER; Mounting Method: THREAD. 26 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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