PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

5000Test Point

Keystone Electronics Corp · NSN 5999-01-543-3985 · FSC 5999 · No Item Name Available
Verified by PartsTable
NSN 5999-01-543-3985 — this item is cataloged by the U.S. Government under National Stock Number 5999-01-543-3985. Primary manufacturer part number: 5000.
Features
  • Test Point — FSC 5999
  • Overall Diameter: 0.100 INCHES NOMINAL IN
  • Color: RED
  • Overall Diameter: 0.100 INCHES NOMINAL IN
  • Color: RED
  • 1 verified cross-reference
  • Primary manufacturer: Keystone Electronics Corp
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Test Point, cataloged under National Stock Number 5999-01-543-3985, 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 Keystone Electronics Corp. Government technical data includes 4 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. 5 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active. Unit of issue: EA.

Technical Specifications
ParameterValue
NSN5999-01-543-3985
Primary Part Number5000
Item NameTest Point
FSC / FSG5999 / 59 — No Item Name Available
ManufacturerKeystone Electronics Corp
StatusACTIVE
Overall Diameter0.100 INCHES NOMINAL IN
ColorRED
Overall Diameter0.100 INCHES NOMINAL IN
ColorRED
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Shelf Life Code0
Criticality Code00
Unit of IssueEA
SMR CodeH
Verified Substitutes 5
6625-00-166-94815000 SUCCESSOR
Generator,sweep
Plastic Enterprises Co Inc
6625-01-005-02875000-1 SUCCESSOR
Voltmeter
Astronics Test Systems Inc
Test Set,insulation Breakdown
6145-00-505-6279ED741547-15-6 INTERCHANGEABLE
Cable,power,electrical
Hamilton Sundstrand Corporation Dba Collins Aerospace
6625-01-223-11695000 INTERCHANGEABLE
Test Set,synchro
Clarke Hess Communication Research Corp
Cross-Reference Index
Part NumberManufacturer
5000 PRIMARY Keystone Electronics Corp (USA)
Related Parts
6625-00-166-9481SUCCESSOR
GENERATOR,SWEEP
5000
6625-01-005-0287SUCCESSOR
VOLTMETER
5000-1
6625-01-041-3328SUCCESSOR
TEST SET,INSULATION BREAKDOWN
6145-00-505-6279INTERCHANGEABLE
CABLE,POWER,ELECTRICAL
ED741547-15-6
6625-01-223-1169INTERCHANGEABLE
TEST SET,SYNCHRO
5000

Frequently Asked Questions

What is NSN 5999-01-543-3985?

NSN 5999-01-543-3985 is a Test Point, manufactured by Keystone Electronics Corp, classified under FSC 5999 (No Item Name Available). Status: active.

What are the part numbers for NSN 5999-01-543-3985?

NSN 5999-01-543-3985 has 1 cross-referenced part number: 5000 (Keystone Electronics Corp).

What NSN replaces 5999-01-543-3985?

There are 5 known substitutes for 5999-01-543-3985: 6625-00-166-9481, 6625-01-005-0287, 6625-01-041-3328 and 2 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 5000?

Key specifications for 5000: Overall Length: 0.300 INCHES NOMINAL IN; Overall Diameter: 0.100 INCHES NOMINAL IN; Part Name Assigned by Controlling Agency: PC TEST POINT, MINIATURE; Color: RED. 10 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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