PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

620300Contact,electrical

Radiall Usa Inc Dba Radiall Usa Inc · NSN 5999-01-555-8994 · FSC 5999 · No Item Name Available
Verified by PartsTable
NSN 5999-01-555-8994 — this item is cataloged by the U.S. Government under National Stock Number 5999-01-555-8994. Primary manufacturer part number: 620300.
Features
  • Contact,electrical — FSC 5999
  • Overall Diameter: 0.600 INCHES NOMINAL IN
  • Style Designator: SOCKET CONTACT
  • Precious Material and Location: CONTACTS GOLD
  • Material: GOLD BODY
  • Mounting Method: FORCE FIT
  • Overall Diameter: 0.600 INCHES NOMINAL IN
  • Style Designator: SOCKET CONTACT
Applications
  • Applications requiring Gold Body construction
General Description

The Contact,electrical, cataloged under National Stock Number 5999-01-555-8994, 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 Radiall Usa Inc Dba Radiall Usa Inc. 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. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active. Unit of issue: EA.

Technical Specifications
ParameterValue
NSN5999-01-555-8994
Primary Part Number620300
Item NameContact,electrical
FSC / FSG5999 / 59 — No Item Name Available
ManufacturerRadiall Usa Inc Dba Radiall Usa Inc
StatusACTIVE
Overall Diameter0.600 INCHES NOMINAL IN
Style DesignatorSOCKET CONTACT
Precious Material and LocationCONTACTS GOLD
MaterialGOLD BODY
Mounting MethodFORCE FIT
Overall Diameter0.600 INCHES NOMINAL IN
Style DesignatorSOCKET CONTACT
Precious Material and LocationCONTACTS GOLD
MaterialGOLD BODY
Mounting MethodFORCE FIT
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Shelf Life Code0
Unit of IssueEA
SMR CodeJ
Verified Substitutes 2
5120-00-116-3284 INTERCHANGEABLE
Die,crimping Tool
6675-00-222-2542 INTERCHANGEABLE
Measurer,map
Cross-Reference Index
Part NumberManufacturer
620300 PRIMARY Radiall Usa Inc Dba Radiall Usa Inc (USA)
Related Parts
5120-00-116-3284INTERCHANGEABLE
DIE,CRIMPING TOOL
6675-00-222-2542INTERCHANGEABLE
MEASURER,MAP

Frequently Asked Questions

What is NSN 5999-01-555-8994?

NSN 5999-01-555-8994 is a Contact,electrical, manufactured by Radiall Usa Inc Dba Radiall Usa Inc, classified under FSC 5999 (No Item Name Available). Status: active.

What are the part numbers for NSN 5999-01-555-8994?

NSN 5999-01-555-8994 has 1 cross-referenced part number: 620300 (Radiall Usa Inc Dba Radiall Usa Inc).

What NSN replaces 5999-01-555-8994?

There are 2 known substitutes for 5999-01-555-8994: 5120-00-116-3284, 6675-00-222-2542. Verify interchangeability with system specifications before substitution.

What are the specifications of 620300?

Key specifications for 620300: Overall Diameter: 0.600 INCHES NOMINAL IN; Style Designator: SOCKET CONTACT; Precious Material and Location: CONTACTS GOLD; Material: GOLD BODY. 14 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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