PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

PJ1Contact,electrical

Alco Electronic Products Inc · NSN 5999-01-210-6418 · FSC 5999 · No Item Name Available
Verified by PartsTable
NSN 5999-01-210-6418 — this item is cataloged by the U.S. Government under National Stock Number 5999-01-210-6418. Primary manufacturer part number: PJ1.
Features
  • Contact,electrical — FSC 5999
  • Mounting Method: FORCE FIT
  • Pin Length: 2.800 INCHES NOMINAL IN
  • Material: COPPER ALLOY BODY AND CONTACT
  • Terminal Type and Quantity: 2 CRIMP AXIALLY AT EACH END
  • Surface Treatment: GOLD BODY AND CONTACT
  • Precious Material and Location: BODY AND CONTACT SURFACES GOLD
  • Style Designator: RECTANGULAR SHAPE
Applications
  • Applications requiring Copper Alloy Body and Contact construction
General Description

The Contact,electrical, cataloged under National Stock Number 5999-01-210-6418, 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 Alco Electronic Products Inc. Government technical data includes 20 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. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active. Unit of issue: EA.

Technical Specifications
ParameterValue
NSN5999-01-210-6418
Primary Part NumberPJ1
Item NameContact,electrical
FSC / FSG5999 / 59 — No Item Name Available
ManufacturerAlco Electronic Products Inc
StatusACTIVE
Mounting MethodFORCE FIT
Pin Length2.800 INCHES NOMINAL IN
MaterialCOPPER ALLOY BODY AND CONTACT
Terminal Type and Quantity2 CRIMP AXIALLY AT EACH END
Surface TreatmentGOLD BODY AND CONTACT
Precious Material and LocationBODY AND CONTACT SURFACES GOLD
Style DesignatorRECTANGULAR SHAPE
Precious Material and Weight0.005 GOLD GRAINS, TROY
Precious MaterialGOLD
Pin Diameter0.510 INCHES NOMINAL IN
Mounting MethodFORCE FIT
Pin Length2.800 INCHES NOMINAL IN
MaterialCOPPER ALLOY BODY AND CONTACT
Terminal Type and Quantity2 CRIMP AXIALLY AT EACH END
Surface TreatmentGOLD BODY AND CONTACT
Precious Material and LocationBODY AND CONTACT SURFACES GOLD
Style DesignatorRECTANGULAR SHAPE
Precious Material and Weight0.005 GOLD GRAINS, TROY
Precious MaterialGOLD
Pin Diameter0.510 INCHES NOMINAL IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Shelf Life Code0
Criticality CodeQ
Unit of IssueEA
SMR CodeXN
Verified Substitutes 3
5935-00-233-9491491813 INTERCHANGEABLE
Plug,telephone
Naval Ship Systems Command
6685-00-808-1984 INTERCHANGEABLE
Calibrator,thermometer
6605-01-547-3844PJ-1 INTERCHANGEABLE
Plotter-Protractor,air Navigatio
Boeing Digital Solutions, Inc.
Cross-Reference Index
Part NumberManufacturer
PJ1 Alco Electronic Products Inc (USA)
Related Parts
5935-00-233-9491INTERCHANGEABLE
PLUG,TELEPHONE
491813
6685-00-808-1984INTERCHANGEABLE
CALIBRATOR,THERMOMETER
6605-01-547-3844INTERCHANGEABLE
PLOTTER-PROTRACTOR,AIR NAVIGATIO
PJ-1

Frequently Asked Questions

What is NSN 5999-01-210-6418?

NSN 5999-01-210-6418 is a Contact,electrical, manufactured by Alco Electronic Products Inc, classified under FSC 5999 (No Item Name Available). Status: active.

What are the part numbers for NSN 5999-01-210-6418?

NSN 5999-01-210-6418 has 1 cross-referenced part number: PJ1 (Alco Electronic Products Inc).

What NSN replaces 5999-01-210-6418?

There are 3 known substitutes for 5999-01-210-6418: 5935-00-233-9491, 6685-00-808-1984, 6605-01-547-3844. Verify interchangeability with system specifications before substitution.

What are the specifications of PJ1?

Key specifications for PJ1: Mounting Method: FORCE FIT; Pin Length: 2.800 INCHES NOMINAL IN; Material: COPPER ALLOY BODY AND CONTACT; Terminal Type and Quantity: 2 CRIMP AXIALLY AT EACH END. 26 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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