PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

15-1020-0002CContact,electrical

Palco Connector Inc. · NSN 5999-01-250-3143 · FSC 5999 · No Item Name Available
Verified by PartsTable
NSN 5999-01-250-3143 — this item is cataloged by the U.S. Government under National Stock Number 5999-01-250-3143. Primary manufacturer part number: 15-1020-0002C.
Features
  • Contact,electrical — FSC 5999
  • Point Diameter: 0.120 INCHES NOMINAL IN
  • Material: COPPER BODY AND CONTACT
  • Overall Diameter: 0.143 INCHES NOMINAL IN
  • Point Length: 0.444 INCHES NOMINAL IN
  • Mounting Method: SOLDER
  • Point Diameter: 0.120 INCHES NOMINAL IN
  • Material: COPPER BODY AND CONTACT
Applications
  • Applications requiring Copper Body and Contact construction
General Description

The Contact,electrical, cataloged under National Stock Number 5999-01-250-3143, 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 Palco Connector Inc.. Government technical data includes 10 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 5 commercial cross-references from 4 manufacturers, 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
NSN5999-01-250-3143
Primary Part Number15-1020-0002C
Item NameContact,electrical
FSC / FSG5999 / 59 — No Item Name Available
ManufacturerPalco Connector Inc.
StatusACTIVE
Point Diameter0.120 INCHES NOMINAL IN
MaterialCOPPER BODY AND CONTACT
Overall Diameter0.143 INCHES NOMINAL IN
Point Length0.444 INCHES NOMINAL IN
Mounting MethodSOLDER
Point Diameter0.120 INCHES NOMINAL IN
MaterialCOPPER BODY AND CONTACT
Overall Diameter0.143 INCHES NOMINAL IN
Point Length0.444 INCHES NOMINAL IN
Mounting MethodSOLDER
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Shelf Life Code0
Unit of IssueEA
SMR CodeZ
Weight0.0100 lbs
Cube0.0010 cu ft
Verified Substitutes 1
6220-00-371-75855934457 INTERCHANGEABLE
Ring
General Motors Corp
Cross-Reference Index
Part NumberManufacturer
411264 L3harris Technologies, Inc. Dba Harris Corp Div Antenna Products (USA)
411264-2 L3harris Technologies, Inc. Dba Harris Corp Div Antenna Products (USA)
7909593-01 Lockheed Martin Corp Dba Lockheed Martin Div Mst - Eagan (USA)
15-1020-0002C PRIMARY Palco Connector Inc. (USA)
DM53744-42 Itt Cannon Llc (USA)
Related Parts
6220-00-371-7585INTERCHANGEABLE
RING
5934457

Frequently Asked Questions

What is NSN 5999-01-250-3143?

NSN 5999-01-250-3143 is a Contact,electrical, manufactured by Palco Connector Inc., classified under FSC 5999 (No Item Name Available). Status: active.

What are the part numbers for NSN 5999-01-250-3143?

NSN 5999-01-250-3143 has 5 cross-referenced part numbers: 411264 (L3harris Technologies, Inc. Dba Harris Corp Div Antenna Products), 411264-2 (L3harris Technologies, Inc. Dba Harris Corp Div Antenna Products), 7909593-01 (Lockheed Martin Corp Dba Lockheed Martin Div Mst - Eagan), 15-1020-0002C (Palco Connector Inc.), DM53744-42 (Itt Cannon Llc).

What NSN replaces 5999-01-250-3143?

There is 1 known substitute for 5999-01-250-3143: 6220-00-371-7585. Verify interchangeability with system specifications before substitution.

What are the specifications of 15-1020-0002C?

Key specifications for 15-1020-0002C: Point Diameter: 0.120 INCHES NOMINAL IN; Overall Length: 0.851 INCHES NOMINAL IN; Material: COPPER BODY AND CONTACT; Overall Diameter: 0.143 INCHES NOMINAL 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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