PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

46490Contact,electrical

L3harris Technologies, Inc. Div Space and Airborne Systems · NSN 5999-00-795-4772 · FSC 5999 · No Item Name Available
Verified by PartsTable
NSN 5999-00-795-4772 — this item is cataloged by the U.S. Government under National Stock Number 5999-00-795-4772. Primary manufacturer part number: 46490.
Features
  • Contact,electrical — FSC 5999
  • Overall Diameter: 0.083 INCHES MINIMUM AND 0.087 INCHES MAXIMUM IN
  • Surface Treatment Document and Classification: 50 MFR REF SINGLE TREATMENT RESPONSE BODY AND CONTACT
  • Surface Treatment: NICKEL BODY AND CONTACT
  • Material: COPPER ALLOY BODY AND CONTACT
  • Material Document and Classification: QQ-B-636 FED SPEC SINGLE MATERIAL RESPONSE BODY AND CONTACT
  • Mounting Method: FORCE FIT
  • Style Designator: SOCKET CONTACT
Applications
  • Applications requiring Copper Alloy Body and Contact construction
General Description

The Contact,electrical, cataloged under National Stock Number 5999-00-795-4772, 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 L3harris Technologies, Inc. Div Space and Airborne Systems. Government technical data includes 14 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
NSN5999-00-795-4772
Primary Part Number46490
Item NameContact,electrical
FSC / FSG5999 / 59 — No Item Name Available
ManufacturerL3harris Technologies, Inc. Div Space and Airborne Systems
StatusACTIVE
Overall Diameter0.083 INCHES MINIMUM AND 0.087 INCHES MAXIMUM IN
Surface Treatment Document and Classification50 MFR REF SINGLE TREATMENT RESPONSE BODY AND CONTACT
Surface TreatmentNICKEL BODY AND CONTACT
MaterialCOPPER ALLOY BODY AND CONTACT
Material Document and ClassificationQQ-B-636 FED SPEC SINGLE MATERIAL RESPONSE BODY AND CONTACT
Mounting MethodFORCE FIT
Style DesignatorSOCKET CONTACT
Overall Diameter0.083 INCHES MINIMUM AND 0.087 INCHES MAXIMUM IN
Surface Treatment Document and Classification50 MFR REF SINGLE TREATMENT RESPONSE BODY AND CONTACT
Surface TreatmentNICKEL BODY AND CONTACT
MaterialCOPPER ALLOY BODY AND CONTACT
Material Document and ClassificationQQ-B-636 FED SPEC SINGLE MATERIAL RESPONSE BODY AND CONTACT
Mounting MethodFORCE FIT
Style DesignatorSOCKET CONTACT
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Shelf Life Code0
Unit of IssueEA
SMR CodeX
Verified Substitutes 3
4810-00-351-681646490 INTERCHANGEABLE
Valve,linear,directional Control
Eaton Aerospace Llc Dba Eaton Aerospace Jackson
2530-00-752-0047 INTERCHANGEABLE
Brake,shoe Type
2910-01-583-710546490 INTERCHANGEABLE
Actuator,electromechanical,rotar
Westerbeke Corporation
Cross-Reference Index
Part NumberManufacturer
46490 PRIMARY L3harris Technologies, Inc. Div Space and Airborne Systems (USA)
Related Parts
4810-00-351-6816INTERCHANGEABLE
VALVE,LINEAR,DIRECTIONAL CONTROL
46490
2530-00-752-0047INTERCHANGEABLE
BRAKE,SHOE TYPE
2910-01-583-7105INTERCHANGEABLE
ACTUATOR,ELECTROMECHANICAL,ROTAR
46490

Frequently Asked Questions

What is NSN 5999-00-795-4772?

NSN 5999-00-795-4772 is a Contact,electrical, manufactured by L3harris Technologies, Inc. Div Space and Airborne Systems, classified under FSC 5999 (No Item Name Available). Status: active.

What are the part numbers for NSN 5999-00-795-4772?

NSN 5999-00-795-4772 has 1 cross-referenced part number: 46490 (L3harris Technologies, Inc. Div Space and Airborne Systems).

What NSN replaces 5999-00-795-4772?

There are 3 known substitutes for 5999-00-795-4772: 4810-00-351-6816, 2530-00-752-0047, 2910-01-583-7105. Verify interchangeability with system specifications before substitution.

What are the specifications of 46490?

Key specifications for 46490: Overall Diameter: 0.083 INCHES MINIMUM AND 0.087 INCHES MAXIMUM IN; Surface Treatment Document and Classification: 50 MFR REF SINGLE TREATMENT RESPONSE BODY AND CONTACT; Surface Treatment: NICKEL BODY AND CONTACT; Material: COPPER ALLOY BODY AND CONTACT. 16 total characteristics are documented in the Federal Logistics Information System.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com