PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

02-09-1104Contact,electrical

Mouser Electronics, Inc Dba Mouser Electronics · NSN 5999-01-646-3173 · FSC 5999 · No Item Name Available
Verified by PartsTable
NSN 5999-01-646-3173 — this item is cataloged by the U.S. Government under National Stock Number 5999-01-646-3173. Primary manufacturer part number: 02-09-1104.
Features
  • Contact,electrical — FSC 5999
  • Mounting Method: SPRING TENSION
  • Overall Diameter: 0.121 INCHES NOMINAL IN
  • Features Provided: ROHS DIRECTIVE COMPLIANCE
  • Mounting Facility Quantity: 2
  • Material: COPPER ALLOY BODY AND CONTACT
  • Style Designator: SOCKET INSERT CONTACT
  • Surface Treatment: TIN BODY AND CONTACT
Applications
  • Applications requiring Copper Alloy Body and Contact construction
General Description

The Contact,electrical, cataloged under National Stock Number 5999-01-646-3173, 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 Mouser Electronics, Inc Dba Mouser Electronics. Government technical data includes 16 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
NSN5999-01-646-3173
Primary Part Number02-09-1104
Item NameContact,electrical
FSC / FSG5999 / 59 — No Item Name Available
ManufacturerMouser Electronics, Inc Dba Mouser Electronics
StatusACTIVE
Mounting MethodSPRING TENSION
Overall Diameter0.121 INCHES NOMINAL IN
Features ProvidedROHS DIRECTIVE COMPLIANCE
Mounting Facility Quantity2
MaterialCOPPER ALLOY BODY AND CONTACT
Style DesignatorSOCKET INSERT CONTACT
Surface TreatmentTIN BODY AND CONTACT
Terminal Type and Quantity1 CRIMP END OPPOSITE CONTACT
Mounting MethodSPRING TENSION
Overall Diameter0.121 INCHES NOMINAL IN
Features ProvidedROHS DIRECTIVE COMPLIANCE
Mounting Facility Quantity2
MaterialCOPPER ALLOY BODY AND CONTACT
Style DesignatorSOCKET INSERT CONTACT
Surface TreatmentTIN BODY AND CONTACT
Terminal Type and Quantity1 CRIMP END OPPOSITE CONTACT
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Shelf Life Code0
Unit of IssueEA
SMR CodeJ
Verified Substitutes 2
5999-01-411-282513229E4273 SUCCESSOR
Contact,electrical
Cecom Lr Center
5999-01-039-843802-09-1104 INTERCHANGEABLE
Contact,electrical
Molex, Llc
Cross-Reference Index
Part NumberManufacturer
02-09-1104 PRIMARY Mouser Electronics, Inc Dba Mouser Electronics (USA)
Related Parts
5999-01-411-2825SUCCESSOR
CONTACT,ELECTRICAL
13229E4273
5999-01-039-8438INTERCHANGEABLE
CONTACT,ELECTRICAL
02-09-1104

Frequently Asked Questions

What is NSN 5999-01-646-3173?

NSN 5999-01-646-3173 is a Contact,electrical, manufactured by Mouser Electronics, Inc Dba Mouser Electronics, classified under FSC 5999 (No Item Name Available). Status: active.

What are the part numbers for NSN 5999-01-646-3173?

NSN 5999-01-646-3173 has 1 cross-referenced part number: 02-09-1104 (Mouser Electronics, Inc Dba Mouser Electronics).

What NSN replaces 5999-01-646-3173?

There are 2 known substitutes for 5999-01-646-3173: 5999-01-411-2825, 5999-01-039-8438. Verify interchangeability with system specifications before substitution.

What are the specifications of 02-09-1104?

Key specifications for 02-09-1104: End Item Identification: CONSOL GSE; Special Features: CAGE 1UX99 IS THE OEM.; Mounting Method: SPRING TENSION; Overall Diameter: 0.121 INCHES NOMINAL IN. 22 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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