PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

14140Cap,electrical

Meggitt (north Hollywood), Inc. Dba Meggitt Control Systems Div Meggitt Defense Systems, Inc. · NSN 5999-00-636-9589 · FSC 5999 · No Item Name Available
Verified by PartsTable
NSN 5999-00-636-9589 — this item is cataloged by the U.S. Government under National Stock Number 5999-00-636-9589. Primary manufacturer part number: 14140.
Features
  • Cap,electrical — FSC 5999
  • Mounting Method: SETSCREWSETSCREW
  • Material: ALUMINUM BODYALUMINUM BODY
  • Surface Treatment: ANODIZEANODIZE
  • Fastening Facility: KNURLED EDGEKNURLED EDGE
  • Chain: NOT INCLUDEDNOT INCLUDED
  • Usage Design: USED AS A COVER FOR A BRUSH HOLDERUSED AS A COVER FOR A BRUSH HOLDER
  • Insert: NOT INCLUDEDNOT INCLUDED
Applications
  • Applications requiring Aluminum Bodyaluminum Body construction
General Description

The Cap,electrical, cataloged under National Stock Number 5999-00-636-9589, 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 Meggitt (north Hollywood), Inc. Dba Meggitt Control Systems Div Meggitt Defense Systems, Inc.. Government technical data includes 18 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 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: Cancelled. Unit of issue: EA.

Technical Specifications
ParameterValue
NSN5999-00-636-9589
Primary Part Number14140
Item NameCap,electrical
FSC / FSG5999 / 59 — No Item Name Available
ManufacturerMeggitt (north Hollywood), Inc. Dba Meggitt Control Systems Div Meggitt Defense Systems, Inc.
StatusCANCELLED
Mounting MethodSETSCREWSETSCREW
MaterialALUMINUM BODYALUMINUM BODY
Surface TreatmentANODIZEANODIZE
Fastening FacilityKNURLED EDGEKNURLED EDGE
ChainNOT INCLUDEDNOT INCLUDED
Usage DesignUSED AS A COVER FOR A BRUSH HOLDERUSED AS A COVER FOR A BRUSH HOLDER
InsertNOT INCLUDEDNOT INCLUDED
Diameter0.722 INCHES NOMINAL0.722 INCHES NOMINAL IN
Length0.500 INCHES NOMINAL0.500 INCHES NOMINAL IN
Mounting MethodSETSCREWSETSCREW
MaterialALUMINUM BODYALUMINUM BODY
Surface TreatmentANODIZEANODIZE
Fastening FacilityKNURLED EDGEKNURLED EDGE
ChainNOT INCLUDEDNOT INCLUDED
Usage DesignUSED AS A COVER FOR A BRUSH HOLDERUSED AS A COVER FOR A BRUSH HOLDER
InsertNOT INCLUDEDNOT INCLUDED
Diameter0.722 INCHES NOMINAL0.722 INCHES NOMINAL IN
Length0.500 INCHES NOMINAL0.500 INCHES NOMINAL IN
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Shelf Life Code0
Unit of IssueEA
SMR CodeX
Verified Substitutes 12
4820-00-035-96184088F-PCS4AND17 INTERCHANGEABLE
Poppet and Stem Assembly
Atwood & Morrill Co., Inc. Dba Weir Valves and Controls Usa
3455-00-129-572014140 INTERCHANGEABLE
Cutter,milling,corner Rounding
Niagara Cutter Inc
8010-00-141-2951 INTERCHANGEABLE
Enamel
5305-00-288-450914140 INTERCHANGEABLE
Setscrew
Aerosonic Llc
5865-00-301-0913141-40 INTERCHANGEABLE
Amplifiermi,er Stag
L3harris Technologies, Inc. Dba Harris Corp Div Antenna Products
6640-00-442-0000 INTERCHANGEABLE
Stopper,bottle
2520-00-468-441003065856 INTERCHANGEABLE
Parts Kit,universal Joint
Rockford Powertrain Inc Div Powertrain Rockford, Inc.
5940-00-577-0734600-JJ-14 INTERCHANGEABLE
Terminal Board
Regal Beloit America, Inc
5950-00-683-705585-315 INTERCHANGEABLE
Coil,radio Frequency
Bogen Communications Inc
3040-00-695-26044R20A INTERCHANGEABLE
Shaft,drive,oil Pum
Thermo King Corporation Dba Phoenix Global Distirbution.
Cross-Reference Index
Part NumberManufacturer
14140 Howden Fluid Systems (USA)
526124 Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier (USA)
14140 PRIMARY Meggitt (north Hollywood), Inc. Dba Meggitt Control Systems Div Meggitt Defense Systems, Inc. (USA)
Related Parts
4820-00-035-9618INTERCHANGEABLE
POPPET AND STEM ASSEMBLY
4088F-PCS4AND17
3455-00-129-5720INTERCHANGEABLE
CUTTER,MILLING,CORNER ROUNDING
14140
8010-00-141-2951INTERCHANGEABLE
ENAMEL
5305-00-288-4509INTERCHANGEABLE
SETSCREW
14140
5865-00-301-0913INTERCHANGEABLE
AMPLIFIERMI,ER STAG
141-40
6640-00-442-0000INTERCHANGEABLE
STOPPER,BOTTLE
2520-00-468-4410INTERCHANGEABLE
PARTS KIT,UNIVERSAL JOINT
03065856
5940-00-577-0734INTERCHANGEABLE
TERMINAL BOARD
600-JJ-14
5950-00-683-7055INTERCHANGEABLE
COIL,RADIO FREQUENCY
85-315
3040-00-695-2604INTERCHANGEABLE
SHAFT,DRIVE,OIL PUM
4R20A
6640-01-016-9969INTERCHANGEABLE
STOPPER,BOTTLE
59582-144
5925-01-149-9296INTERCHANGEABLE
CIRCUIT BREAKER

Frequently Asked Questions

What is NSN 5999-00-636-9589?

NSN 5999-00-636-9589 is a Cap,electrical, manufactured by Meggitt (north Hollywood), Inc. Dba Meggitt Control Systems Div Meggitt Defense Systems, Inc., classified under FSC 5999 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 5999-00-636-9589?

NSN 5999-00-636-9589 has 3 cross-referenced part numbers: 14140 (Howden Fluid Systems), 526124 (Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier), 14140 (Meggitt (north Hollywood), Inc. Dba Meggitt Control Systems Div Meggitt Defense Systems, Inc.).

What NSN replaces 5999-00-636-9589?

There are 12 known substitutes for 5999-00-636-9589: 4820-00-035-9618, 3455-00-129-5720, 8010-00-141-2951 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 14140?

Key specifications for 14140: Mounting Method: SETSCREWSETSCREW; Material: ALUMINUM BODYALUMINUM BODY; Surface Treatment: ANODIZEANODIZE; Fastening Facility: KNURLED EDGEKNURLED EDGE. 20 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5999-00-636-9589 still in active supply?

NSN 5999-00-636-9589 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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