PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

331303-1Contact,electrical

Bae Systems Information and Electronic Systems Integration Inc. · NSN 5999-01-075-7365 · FSC 5999 · No Item Name Available
Verified by PartsTable
NSN 5999-01-075-7365 — this item is cataloged by the U.S. Government under National Stock Number 5999-01-075-7365. Primary manufacturer part number: 331303-1.
Features
  • Contact,electrical — FSC 5999
  • Style Designator: CRIMP TYPE CONTACT
  • Surface Treatment: GOLD AND COPPER CONTACT
  • Surface Treatment: GOLD AND COPPER BODY
  • Material: COPPER ALLOY BODY AND CONTACT
  • Precious Material and Location: BODY AND CONTACT SURFACES GOLD
  • Terminal Type and Quantity: 1 PIN END OPPOSITE CONTACT
  • Precious Material and Weight: 0.005 GOLD GRAINS, TROY
Applications
  • Applications requiring Copper Alloy Body and Contact construction
General Description

The Contact,electrical, cataloged under National Stock Number 5999-01-075-7365, 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 Bae Systems Information and Electronic Systems Integration Inc.. Government technical data includes 20 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 2 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
NSN5999-01-075-7365
Primary Part Number331303-1
Item NameContact,electrical
FSC / FSG5999 / 59 — No Item Name Available
ManufacturerBae Systems Information and Electronic Systems Integration Inc.
StatusACTIVE
Style DesignatorCRIMP TYPE CONTACT
Surface TreatmentGOLD AND COPPER CONTACT
Surface TreatmentGOLD AND COPPER BODY
MaterialCOPPER ALLOY BODY AND CONTACT
Precious Material and LocationBODY AND CONTACT SURFACES GOLD
Terminal Type and Quantity1 PIN END OPPOSITE CONTACT
Precious Material and Weight0.005 GOLD GRAINS, TROY
Mounting MethodCLIP
Pin Accommodation Diameter0.062 INCHES NOMINAL IN
Precious MaterialGOLD
Style DesignatorCRIMP TYPE CONTACT
Surface TreatmentGOLD AND COPPER CONTACT
Surface TreatmentGOLD AND COPPER BODY
MaterialCOPPER ALLOY BODY AND CONTACT
Precious Material and LocationBODY AND CONTACT SURFACES GOLD
Terminal Type and Quantity1 PIN END OPPOSITE CONTACT
Precious Material and Weight0.005 GOLD GRAINS, TROY
Mounting MethodCLIP
Pin Accommodation Diameter0.062 INCHES NOMINAL IN
Precious MaterialGOLD
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Shelf Life Code0
Unit of IssueEA
SMR CodeY
Verified Substitutes 2
6220-00-834-1852 INTERCHANGEABLE
Lens,light
4730-01-414-3312812595 INTERCHANGEABLE
Elbow,tube
Caterpillar Inc Div Caterpillar Defense
Cross-Reference Index
Part NumberManufacturer
8125-95 Winchester Interconnect Corporation Dba Winchester Interconnect Div Winchester Interconnect (USA)
331303-1 PRIMARY Bae Systems Information and Electronic Systems Integration Inc. (USA)
Related Parts
6220-00-834-1852INTERCHANGEABLE
LENS,LIGHT
4730-01-414-3312INTERCHANGEABLE
ELBOW,TUBE
812595

Frequently Asked Questions

What is NSN 5999-01-075-7365?

NSN 5999-01-075-7365 is a Contact,electrical, manufactured by Bae Systems Information and Electronic Systems Integration Inc., classified under FSC 5999 (No Item Name Available). Status: active.

What are the part numbers for NSN 5999-01-075-7365?

NSN 5999-01-075-7365 has 2 cross-referenced part numbers: 8125-95 (Winchester Interconnect Corporation Dba Winchester Interconnect Div Winchester Interconnect), 331303-1 (Bae Systems Information and Electronic Systems Integration Inc.).

What NSN replaces 5999-01-075-7365?

There are 2 known substitutes for 5999-01-075-7365: 6220-00-834-1852, 4730-01-414-3312. Verify interchangeability with system specifications before substitution.

What are the specifications of 331303-1?

Key specifications for 331303-1: Overall Length: 0.943 INCHES NOMINAL IN; Style Designator: CRIMP TYPE CONTACT; Surface Treatment: GOLD AND COPPER CONTACT; Surface Treatment: GOLD AND COPPER BODY. 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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