PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

770673-1Contact,electrical

Te Connectivity Corporation · NSN 5999-01-422-2946 · FSC 5999 · No Item Name Available
Verified by PartsTable
NSN 5999-01-422-2946 — this item is cataloged by the U.S. Government under National Stock Number 5999-01-422-2946. Primary manufacturer part number: 770673-1.
Features
  • Contact,electrical — FSC 5999
  • Surface Treatment: TIN BODY AND CONTACT
  • Material: COPPER ALLOY BODY AND CONTACT
  • Style Designator: SOCKET INSERT CONTACT
  • Overall Diameter: 0.078 INCHES MINIMUM AND 0.081 INCHES MAXIMUM IN
  • Mounting Method: FORCE FIT
  • Surface Treatment: TIN BODY AND CONTACT
  • Material: COPPER ALLOY BODY AND CONTACT
Applications
  • Applications requiring Copper Alloy Body and Contact construction
General Description

The Contact,electrical, cataloged under National Stock Number 5999-01-422-2946, 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 Te Connectivity Corporation. Government technical data includes 10 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. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Active. Unit of issue: EA.

Technical Specifications
ParameterValue
NSN5999-01-422-2946
Primary Part Number770673-1
Item NameContact,electrical
FSC / FSG5999 / 59 — No Item Name Available
ManufacturerTe Connectivity Corporation
StatusACTIVE
Surface TreatmentTIN BODY AND CONTACT
MaterialCOPPER ALLOY BODY AND CONTACT
Style DesignatorSOCKET INSERT CONTACT
Overall Diameter0.078 INCHES MINIMUM AND 0.081 INCHES MAXIMUM IN
Mounting MethodFORCE FIT
Surface TreatmentTIN BODY AND CONTACT
MaterialCOPPER ALLOY BODY AND CONTACT
Style DesignatorSOCKET INSERT CONTACT
Overall Diameter0.078 INCHES MINIMUM AND 0.081 INCHES MAXIMUM IN
Mounting MethodFORCE FIT
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Shelf Life Code0
Unit of IssueEA
SMR CodeJ
Weight0.4000 lbs
Cube0.0006 cu ft
Verified Substitutes 1
4140-00-770-6731919870 INTERCHANGEABLE
Impeller,fan,centrifugal
Chrysler Realty Company Llc Dba Daimler Chrysler
Cross-Reference Index
Part NumberManufacturer
770673-1 PRIMARY Te Connectivity Corporation (USA)
Related Parts
4140-00-770-6731INTERCHANGEABLE
IMPELLER,FAN,CENTRIFUGAL
919870

Frequently Asked Questions

What is NSN 5999-01-422-2946?

NSN 5999-01-422-2946 is a Contact,electrical, manufactured by Te Connectivity Corporation, classified under FSC 5999 (No Item Name Available). Status: active.

What are the part numbers for NSN 5999-01-422-2946?

NSN 5999-01-422-2946 has 1 cross-referenced part number: 770673-1 (Te Connectivity Corporation).

What NSN replaces 5999-01-422-2946?

There is 1 known substitute for 5999-01-422-2946: 4140-00-770-6731. Verify interchangeability with system specifications before substitution.

What are the specifications of 770673-1?

Key specifications for 770673-1: Surface Treatment: TIN BODY AND CONTACT; Material: COPPER ALLOY BODY AND CONTACT; Style Designator: SOCKET INSERT CONTACT; Overall Diameter: 0.078 INCHES MINIMUM AND 0.081 INCHES MAXIMUM IN. 12 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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