PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

23-3552Contact,electrical

Drs Naval Power Systems Inc Dba Drs Power & Control Technologies Inc · NSN 5999-00-767-3178 · FSC 5999 · No Item Name Available
Verified by PartsTable
NSN 5999-00-767-3178 — this item is cataloged by the U.S. Government under National Stock Number 5999-00-767-3178. Primary manufacturer part number: 23-3552.
Features
  • Contact,electrical — FSC 5999
  • Material: SILVER ALLOY CONTACT
  • Precious Material: SILVER
  • Mounting Method: UNTHREADED HOLE(S)
  • Surface Treatment: SILVER CONTACT
  • Precious Material and Weight: 1.000 SILVER GRAINS, TROY
  • Material: SILVER ALLOY BODY
  • Precious Material and Location: BODY AND CONTACT SILVER
Applications
  • Applications requiring Silver Alloy Contact construction
General Description

The Contact,electrical, cataloged under National Stock Number 5999-00-767-3178, 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.

Technical Specifications
ParameterValue
NSN5999-00-767-3178
Primary Part Number23-3552
Item NameContact,electrical
FSC / FSG5999 / 59 — No Item Name Available
ManufacturerDrs Naval Power Systems Inc Dba Drs Power & Control Technologies Inc
StatusACTIVE
MaterialSILVER ALLOY CONTACT
Precious MaterialSILVER
Mounting MethodUNTHREADED HOLE(S)
Surface TreatmentSILVER CONTACT
Precious Material and Weight1.000 SILVER GRAINS, TROY
MaterialSILVER ALLOY BODY
Precious Material and LocationBODY AND CONTACT SILVER
Style DesignatorIRREGULAR SHAPE
Surface TreatmentSILVER BODY
Mounting Facility Quantity2
Unthreaded Mounting Hole Diameter0.406 INCHES NOMINAL IN
Mounting Facility Quantity2
Mounting MethodUNTHREADED HOLE(S)
MaterialSILVER ALLOY CONTACT
Precious MaterialSILVER
Surface TreatmentSILVER CONTACT
Precious Material and Weight1.000 SILVER GRAINS, TROY
MaterialSILVER ALLOY BODY
Precious Material and LocationBODY AND CONTACT SILVER
Style DesignatorIRREGULAR SHAPE
Surface TreatmentSILVER BODY
Unthreaded Mounting Hole Diameter0.406 INCHES NOMINAL IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Weight0.0550 lbs
Cube0.0014 cu ft
Verified Substitutes 2
3110-00-151-91247A2028 INTERCHANGEABLE
Ball,bearing
Napco International Llc Dba Napco International Inc
5930-01-309-90871106P0186 INTERCHANGEABLE
Switch,pressure
Itt Aerospace Controls Llc Dba Itt Aerospace Controls Unit S
Cross-Reference Index
Part NumberManufacturer
23-3552 PRIMARY Drs Naval Power Systems Inc Dba Drs Power & Control Technologies Inc (USA)
Related Parts
3110-00-151-9124INTERCHANGEABLE
BALL,BEARING
7A2028
5930-01-309-9087INTERCHANGEABLE
SWITCH,PRESSURE
1106P0186

Frequently Asked Questions

What is NSN 5999-00-767-3178?

NSN 5999-00-767-3178 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 5999-00-767-3178?

NSN 5999-00-767-3178 has 1 cross-referenced part number: 23-3552 (Drs Naval Power Systems Inc Dba Drs Power & Control Technologies Inc).

What NSN replaces 5999-00-767-3178?

There are 2 known substitutes for 5999-00-767-3178: 3110-00-151-9124, 5930-01-309-9087. Verify interchangeability with system specifications before substitution.

What are the specifications of 23-3552?

Key specifications for 23-3552: Material: SILVER ALLOY CONTACT; Precious Material: SILVER; Mounting Method: UNTHREADED HOLE(S); Surface Treatment: SILVER CONTACT. 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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