PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

8-34-6Cap,electrical

L3harris Maritime Power & Energy Solutions, Inc. Dba Spd Electrical Systems, Inc. · NSN 5999-01-432-0923 · FSC 5999 · No Item Name Available
Verified by PartsTable
NSN 5999-01-432-0923 — this item is cataloged by the U.S. Government under National Stock Number 5999-01-432-0923. Primary manufacturer part number: 8-34-6.
Features
  • Cap,electrical — FSC 5999
  • Criticality Code Justification: ZZZY
  • Reference Number Differentiating Characteristics: MATERIAL WILL BE IN ACCORDANCE WITH NAVAL INVENTORY CONTROL POINT, MECHANICSBURG, ACTIVITY HX QUALITY CONTROL, MANUFACTURING AND TESTING SPECIFICATIONS
  • Criticality Code Justification: ZZZY
  • Reference Number Differentiating Characteristics: MATERIAL WILL BE IN ACCORDANCE WITH NAVAL INVENTORY CONTROL POINT, MECHANICSBURG, ACTIVITY HX QUALITY CONTROL, MANUFACTURING AND TESTING SPECIFICATIONS
  • 2 verified cross-references
  • Primary manufacturer: L3harris Maritime Power & Energy Solutions, Inc. Dba Spd Electrical Systems, Inc.
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Cap,electrical, cataloged under National Stock Number 5999-01-432-0923, 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 L3harris Maritime Power & Energy Solutions, Inc. Dba Spd Electrical Systems, Inc.. Government technical data includes 4 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 11 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active. Unit of issue: EA.

Technical Specifications
ParameterValue
NSN5999-01-432-0923
Primary Part Number8-34-6
Item NameCap,electrical
FSC / FSG5999 / 59 — No Item Name Available
ManufacturerL3harris Maritime Power & Energy Solutions, Inc. Dba Spd Electrical Systems, Inc.
StatusACTIVE
Criticality Code JustificationZZZY
Reference Number Differentiating CharacteristicsMATERIAL WILL BE IN ACCORDANCE WITH NAVAL INVENTORY CONTROL POINT, MECHANICSBURG, ACTIVITY HX QUALITY CONTROL, MANUFACTURING AND TESTING SPECIFICATIONS
Criticality Code JustificationZZZY
Reference Number Differentiating CharacteristicsMATERIAL WILL BE IN ACCORDANCE WITH NAVAL INVENTORY CONTROL POINT, MECHANICSBURG, ACTIVITY HX QUALITY CONTROL, MANUFACTURING AND TESTING SPECIFICATIONS
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Shelf Life Code0
Criticality CodeBL
Unit of IssueEA
SMR CodeVM
Weight0.0430 lbs
Cube0.0172 cu ft
Verified Substitutes 11
5895-00-921-8260262445-15 SUCCESSOR
Discriminator,electrical Frequen
Raytheon Company Dba Raytheon Co
6610-00-343-9331 INTERCHANGEABLE
Outlet Tube Assy
3120-00-353-94648346 INTERCHANGEABLE
Roller,linear-Rotary Motion
Cummins Inc.
4510-00-400-51448301 INTERCHANGEABLE
Shower-Eye and Face Wash,emergen
Haws Corporation
5305-00-638-8753MS51021-58 INTERCHANGEABLE
Setscrew
National Aerospace Standards Committee Aerospace Industries Association of America Inc Not for Rfq or Solicitation Use
6240-00-796-8790250R40/4 INTERCHANGEABLE
Lamp,incandescent
General Electric Company Dba Ge
3030-00-893-832617432 INTERCHANGEABLE
Belt,v
Contitech Usa, Inc Dba Veyance Technologies
5340-01-240-2413NAS1786A06-14 INTERCHANGEABLE
Standoff,threaded,spacing
National Aerospace Standards Committee Aerospace Industries Association of America Inc Not for Rfq or Solicitation Use
4820-01-322-51958-346 INTERCHANGEABLE
Valve,reg.special
Matheson Co Div of G D Searle Medical Products
4820-01-346-01168346 INTERCHANGEABLE
Disk,valve
Cooper Interconnect, Inc. Dba Cooper Interconnect Div Interconnect
Cross-Reference Index
Part NumberManufacturer
8-34-6 L3harris Maritime Power & Energy Solutions, Inc. Dba Spd Electrical Systems, Inc. (USA)
741104-A L3harris Maritime Power & Energy Solutions, Inc. Dba Spd Electrical Systems, Inc. (USA)
Related Parts
5895-00-921-8260SUCCESSOR
DISCRIMINATOR,ELECTRICAL FREQUEN
262445-15
6610-00-343-9331INTERCHANGEABLE
OUTLET TUBE ASSY
3120-00-353-9464INTERCHANGEABLE
ROLLER,LINEAR-ROTARY MOTION
8346
4510-00-400-5144INTERCHANGEABLE
SHOWER-EYE AND FACE WASH,EMERGEN
8301
5305-00-638-8753INTERCHANGEABLE
SETSCREW
MS51021-58
6240-00-796-8790INTERCHANGEABLE
LAMP,INCANDESCENT
250R40/4
3030-00-893-8326INTERCHANGEABLE
BELT,V
17432
5340-01-240-2413INTERCHANGEABLE
STANDOFF,THREADED,SPACING
NAS1786A06-14
4820-01-322-5195INTERCHANGEABLE
VALVE,REG.SPECIAL
8-346
4820-01-346-0116INTERCHANGEABLE
DISK,VALVE
8346
5999-01-462-9844INTERCHANGEABLE
CAP,ELECTRICAL
741104-A

Frequently Asked Questions

What is NSN 5999-01-432-0923?

NSN 5999-01-432-0923 is a Cap,electrical, manufactured by L3harris Maritime Power & Energy Solutions, Inc. Dba Spd Electrical Systems, Inc., classified under FSC 5999 (No Item Name Available). Status: active.

What are the part numbers for NSN 5999-01-432-0923?

NSN 5999-01-432-0923 has 2 cross-referenced part numbers: 8-34-6 (L3harris Maritime Power & Energy Solutions, Inc. Dba Spd Electrical Systems, Inc.), 741104-A (L3harris Maritime Power & Energy Solutions, Inc. Dba Spd Electrical Systems, Inc.).

What NSN replaces 5999-01-432-0923?

There are 11 known substitutes for 5999-01-432-0923: 5895-00-921-8260, 6610-00-343-9331, 3120-00-353-9464 and 8 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 8-34-6?

Key specifications for 8-34-6: Criticality Code Justification: ZZZY; Reference Number Differentiating Characteristics: MATERIAL WILL BE IN ACCORDANCE WITH NAVAL INVENTORY CONTROL POINT, MECHANICSBURG, ACTIVITY HX QUALITY CONTROL, MANUFACTURING AND TESTING SPECIFICATIONS; Criticality Code Justification: ZZZY; Reference Number Differentiating Characteristics: MATERIAL WILL BE IN ACCORDANCE WITH NAVAL INVENTORY CONTROL POINT, MECHANICSBURG, ACTIVITY HX QUALITY CONTROL, MANUFACTURING AND TESTING SPECIFICATIONS. 4 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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