PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

23-1644Contact,electrical

Drs Naval Power Systems Inc Dba Drs Power & Control Technologies Inc · NSN 5999-00-035-7886 · FSC 5999 · No Item Name Available
Verified by PartsTable
NSN 5999-00-035-7886 — this item is cataloged by the U.S. Government under National Stock Number 5999-00-035-7886. Primary manufacturer part number: 23-1644.
Features
  • Contact,electrical — FSC 5999
  • Material: SILVER CONTACT
  • Precious Material and Location: CONTACT SILVER
  • Style Designator: LEAF TAP CONTACT W/ ROUND FIXED POINT
  • Precious Material: SILVER
  • Mounting Method: PIN(S)
  • Point Height: 0.188 INCHES NOMINAL IN
  • Voltage Rating in Volts: 440.0 AC
Applications
  • Applications requiring Silver Contact construction
General Description

The Contact,electrical, cataloged under National Stock Number 5999-00-035-7886, 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 22 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. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active. Unit of issue: EA.

Technical Specifications
ParameterValue
NSN5999-00-035-7886
Primary Part Number23-1644
Item NameContact,electrical
FSC / FSG5999 / 59 — No Item Name Available
ManufacturerDrs Naval Power Systems Inc Dba Drs Power & Control Technologies Inc
StatusACTIVE
MaterialSILVER CONTACT
Precious Material and LocationCONTACT SILVER
Style DesignatorLEAF TAP CONTACT W/ ROUND FIXED POINT
Precious MaterialSILVER
Mounting MethodPIN(S)
Point Height0.188 INCHES NOMINAL IN
Voltage Rating in Volts440.0 AC
Point Diameter0.188 INCHES NOMINAL IN
Terminal Type and Quantity1 WIRE LEAD AXIALLY AT ONE END
Precious Material and Weight1.000 SILVER GRAINS, TROY
Current Rating in Amps20.4
MaterialSILVER CONTACT
Precious Material and LocationCONTACT SILVER
Style DesignatorLEAF TAP CONTACT W/ ROUND FIXED POINT
Precious MaterialSILVER
Mounting MethodPIN(S)
Point Height0.188 INCHES NOMINAL IN
Voltage Rating in Volts440.0 AC
Point Diameter0.188 INCHES NOMINAL IN
Terminal Type and Quantity1 WIRE LEAD AXIALLY AT ONE END
Precious Material and Weight1.000 SILVER GRAINS, TROY
Current Rating in Amps20.4
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Shelf Life Code0
Unit of IssueEA
SMR CodeJ
Weight0.0500 lbs
Cube0.0028 cu ft
Verified Substitutes 2
6550-01-562-8516 INTERCHANGEABLE
Bd Sensi-Disc Imipe
2540-01-659-7854231644 INTERCHANGEABLE
Mat,floor
Skydex Technologies, Inc.
Cross-Reference Index
Part NumberManufacturer
23-1644 PRIMARY Drs Naval Power Systems Inc Dba Drs Power & Control Technologies Inc (USA)
Related Parts
6550-01-562-8516INTERCHANGEABLE
BD SENSI-DISC IMIPE
2540-01-659-7854INTERCHANGEABLE
MAT,FLOOR
231644

Frequently Asked Questions

What is NSN 5999-00-035-7886?

NSN 5999-00-035-7886 is a Contact,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 5999-00-035-7886?

NSN 5999-00-035-7886 has 1 cross-referenced part number: 23-1644 (Drs Naval Power Systems Inc Dba Drs Power & Control Technologies Inc).

What NSN replaces 5999-00-035-7886?

There are 2 known substitutes for 5999-00-035-7886: 6550-01-562-8516, 2540-01-659-7854. Verify interchangeability with system specifications before substitution.

What are the specifications of 23-1644?

Key specifications for 23-1644: Material: SILVER CONTACT; Overall Length: 1.250 INCHES NOMINAL IN; Precious Material and Location: CONTACT SILVER; Style Designator: LEAF TAP CONTACT W/ ROUND FIXED POINT. 28 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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