PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

23-2999Contact Assembly,electrical

Drs Naval Power Systems Inc Dba Drs Power & Control Technologies Inc · NSN 5999-00-816-6440 · FSC 5999 · No Item Name Available
Verified by PartsTable
NSN 5999-00-816-6440 — this item is cataloged by the U.S. Government under National Stock Number 5999-00-816-6440. Primary manufacturer part number: 23-2999.
Features
  • Contact Assembly,electrical — FSC 5999
  • Structural Design: NONPILE-UP
  • Government Agency Controlling Contact: CUTLER-HAMMER INC.
  • Contact Identifying Number Assigned by Government Agency: PART NO. 23-2963-3
  • Mounting Configuration: ONE MTG SLOT 0.395 IN. LG BY 0.167 IN. W IN
  • Contact Item Name Assigned by Government Agency: CONTACT
  • Contact Quantity: 2
  • Overall Thickness: 0.179 INCHES NOMINAL IN
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Contact Assembly,electrical, cataloged under National Stock Number 5999-00-816-6440, 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 Drs Naval Power Systems Inc Dba Drs Power & Control Technologies Inc. Government technical data includes 14 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. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active. Unit of issue: EA.

Technical Specifications
ParameterValue
NSN5999-00-816-6440
Primary Part Number23-2999
Item NameContact Assembly,electrical
FSC / FSG5999 / 59 — No Item Name Available
ManufacturerDrs Naval Power Systems Inc Dba Drs Power & Control Technologies Inc
StatusACTIVE
Structural DesignNONPILE-UP
Government Agency Controlling ContactCUTLER-HAMMER INC.
Contact Identifying Number Assigned by Government AgencyPART NO. 23-2963-3
Mounting ConfigurationONE MTG SLOT 0.395 IN. LG BY 0.167 IN. W IN
Contact Item Name Assigned by Government AgencyCONTACT
Contact Quantity2
Overall Thickness0.179 INCHES NOMINAL IN
Structural DesignNONPILE-UP
Government Agency Controlling ContactCUTLER-HAMMER INC.
Contact Identifying Number Assigned by Government AgencyPART NO. 23-2963-3
Mounting ConfigurationONE MTG SLOT 0.395 IN. LG BY 0.167 IN. W IN
Contact Item Name Assigned by Government AgencyCONTACT
Contact Quantity2
Overall Thickness0.179 INCHES NOMINAL IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Shelf Life Code0
Unit of IssueEA
SMR CodeD
Weight0.0625 lbs
Cube0.0005 cu ft
Verified Substitutes 3
1220-00-344-9644232999 INTERCHANGEABLE
Element,moving
Lockheed Martin Corporation Div Rms - Mitchel Field
4730-00-844-5721SAE J531 2 130109EC INTERCHANGEABLE
Plug,pipe
Sae International Dba Sae International
1420-00-969-27532329999 INTERCHANGEABLE
Interlock
Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier
Cross-Reference Index
Part NumberManufacturer
23-29999 Eaton Corp Opns & Technical Center (USA)
5999PL1439174 Jednolity Indeks Materialowy - Uniform Material Index (POL)
23-2999 PRIMARY Drs Naval Power Systems Inc Dba Drs Power & Control Technologies Inc (USA)
Related Parts
1220-00-344-9644INTERCHANGEABLE
ELEMENT,MOVING
232999
4730-00-844-5721INTERCHANGEABLE
PLUG,PIPE
SAE J531 2 130109EC
1420-00-969-2753INTERCHANGEABLE
INTERLOCK
2329999

Frequently Asked Questions

What is NSN 5999-00-816-6440?

NSN 5999-00-816-6440 is a Contact Assembly,electrical, manufactured by Drs Naval Power Systems Inc Dba Drs Power & Control Technologies Inc, classified under FSC 5999 (No Item Name Available). Status: active.

What are the part numbers for NSN 5999-00-816-6440?

NSN 5999-00-816-6440 has 3 cross-referenced part numbers: 23-29999 (Eaton Corp Opns & Technical Center), 5999PL1439174 (Jednolity Indeks Materialowy - Uniform Material Index), 23-2999 (Drs Naval Power Systems Inc Dba Drs Power & Control Technologies Inc).

What NSN replaces 5999-00-816-6440?

There are 3 known substitutes for 5999-00-816-6440: 1220-00-344-9644, 4730-00-844-5721, 1420-00-969-2753. Verify interchangeability with system specifications before substitution.

What are the specifications of 23-2999?

Key specifications for 23-2999: Overall Length: 2.250 INCHES NOMINAL IN; Structural Design: NONPILE-UP; Government Agency Controlling Contact: CUTLER-HAMMER INC.; Contact Identifying Number Assigned by Government Agency: PART NO. 23-2963-3. 18 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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