PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

SM16M-1S6Contact,electrical

Souriau Usa, Inc. Dba Souriau Usa Inc · NSN 5999-01-291-0500 · FSC 5999 · No Item Name Available
Verified by PartsTable
NSN 5999-01-291-0500 — this item is cataloged by the U.S. Government under National Stock Number 5999-01-291-0500. Primary manufacturer part number: SM16M-1S6.
Features
  • Contact,electrical — FSC 5999
  • Overall Diameter: 0.139 INCHES NOMINAL IN
  • Material: COPPER ALLOY BODY AND CONTACT
  • Style Designator: SOCKET CRIMP CONTACT
  • Precious Material: GOLD
  • Precious Material and Location: BODY AND CONTACT SURFACES GOLD
  • Precious Material and Weight: 0.005 GOLD GRAINS, TROY
  • Surface Treatment: GOLD BODY AND CONTACT
Applications
  • Applications requiring Copper Alloy Body and Contact construction
General Description

The Contact,electrical, cataloged under National Stock Number 5999-01-291-0500, 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 Souriau Usa, Inc. Dba Souriau Usa Inc. Government technical data includes 16 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 5 commercial cross-references from 4 manufacturers, 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
NSN5999-01-291-0500
Primary Part NumberSM16M-1S6
Item NameContact,electrical
FSC / FSG5999 / 59 — No Item Name Available
ManufacturerSouriau Usa, Inc. Dba Souriau Usa Inc
StatusACTIVE
Overall Diameter0.139 INCHES NOMINAL IN
MaterialCOPPER ALLOY BODY AND CONTACT
Style DesignatorSOCKET CRIMP CONTACT
Precious MaterialGOLD
Precious Material and LocationBODY AND CONTACT SURFACES GOLD
Precious Material and Weight0.005 GOLD GRAINS, TROY
Surface TreatmentGOLD BODY AND CONTACT
Mounting MethodTERMINAL
Overall Diameter0.139 INCHES NOMINAL IN
MaterialCOPPER ALLOY BODY AND CONTACT
Style DesignatorSOCKET CRIMP CONTACT
Precious MaterialGOLD
Precious Material and LocationBODY AND CONTACT SURFACES GOLD
Precious Material and Weight0.005 GOLD GRAINS, TROY
Surface TreatmentGOLD BODY AND CONTACT
Mounting MethodTERMINAL
Lifecycle & Compliance
Acquisition StatusACTIVE
Successor5999-01-544-4297 (228905-0003)
HAZMATNo
Shelf Life Code0
Criticality CodeN
Unit of IssueEA
SMR CodeJN
Weight0.0100 lbs
Cube0.0010 cu ft
Verified Substitutes 2
5999-01-544-4297228905-0003 SUCCESSOR
Contact,electrical
Thales Usa, Inc. Div Air Mobility Solutions ("ams")
5962-01-077-0803 INTERCHANGEABLE
Microcircuit,digital
Cross-Reference Index
Part NumberManufacturer
SM16M-1S6 Drs Sustainment Systems Inc (USA)
104979-01 Edo (USA)
SM16M-1S6 Drs Sustainment Systems, Inc. (USA)
ES6998-02P Drs Sustainment Systems, Inc. (USA)
SM16M-1S6 PRIMARY Souriau Usa, Inc. Dba Souriau Usa Inc (USA)
Related Parts
SUCCESSOR 5999-01-544-4297 Contact,electrical · 228905-0003
5962-01-077-0803INTERCHANGEABLE
MICROCIRCUIT,DIGITAL

Frequently Asked Questions

What is NSN 5999-01-291-0500?

NSN 5999-01-291-0500 is a Contact,electrical, manufactured by Souriau Usa, Inc. Dba Souriau Usa Inc, classified under FSC 5999 (No Item Name Available). Status: active.

What are the part numbers for NSN 5999-01-291-0500?

NSN 5999-01-291-0500 has 5 cross-referenced part numbers: SM16M-1S6 (Drs Sustainment Systems Inc), 104979-01 (Edo), SM16M-1S6 (Drs Sustainment Systems, Inc.), ES6998-02P (Drs Sustainment Systems, Inc.), SM16M-1S6 (Souriau Usa, Inc. Dba Souriau Usa Inc).

What NSN replaces 5999-01-291-0500?

There are 2 known substitutes for 5999-01-291-0500: 5999-01-544-4297, 5962-01-077-0803. Verify interchangeability with system specifications before substitution.

What are the specifications of SM16M-1S6?

Key specifications for SM16M-1S6: Overall Length: 1.050 INCHES NOMINAL IN; Overall Diameter: 0.139 INCHES NOMINAL IN; Material: COPPER ALLOY BODY AND CONTACT; Style Designator: SOCKET CRIMP CONTACT. 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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