PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

10-497639-065Contact,electrical

Amphenol Corp Div Amphenol Aerospace Operations · NSN 5999-01-646-9450 · FSC 5999 · No Item Name Available
Verified by PartsTable
NSN 5999-01-646-9450 — this item is cataloged by the U.S. Government under National Stock Number 5999-01-646-9450. Primary manufacturer part number: 10-497639-065.
Features
  • Contact,electrical — FSC 5999
  • 3 verified cross-references
  • Primary manufacturer: Amphenol Corp Div Amphenol Aerospace Operations
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Contact,electrical, cataloged under National Stock Number 5999-01-646-9450, 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 Amphenol Corp Div Amphenol Aerospace Operations. This item has 3 commercial cross-references from 2 manufacturers, 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.

Catalog Facts
Item NameContact,electrical
FSC / FSG5999 — No Item Name Available (FSG 59)
ManufacturersAmphenol Corp Div Amphenol Aerospace Operations (CAGE 77820); Raytheon Company Dba Raytheon Co (CAGE 4U884)
Technical Specifications
ParameterValue
NSN5999-01-646-9450
Primary Part Number10-497639-065
Item NameContact,electrical
FSC / FSG5999 / 59 — No Item Name Available
ManufacturerAmphenol Corp Div Amphenol Aerospace Operations
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Shelf Life Code0
Criticality CodeN
Unit of IssueEA
SMR CodeJN
Verified Substitutes 3
2915-00-717-718247025 INTERCHANGEABLE
Filter Element,fluid
Collins Engine Nozzles, Inc
5935-01-646-080121-529025-256 INTERCHANGEABLE
Connector,receptacle,electrical
Amphenol Corp Div Amphenol Aerospace Operations
5935-01-646-094221-529225-211 INTERCHANGEABLE
Connector,receptacle,electrical
Amphenol Corp Div Amphenol Aerospace Operations
Cross-Reference Index
Part NumberManufacturer
10-497639-065 PRIMARY Amphenol Corp Div Amphenol Aerospace Operations (USA)
5231711 FIND NO. 19 Raytheon Company Dba Raytheon Co (USA)
5231711 Raytheon Company Dba Raytheon Co (USA)
Related Parts
2915-00-717-7182INTERCHANGEABLE
FILTER ELEMENT,FLUID
47025
5935-01-646-0801INTERCHANGEABLE
CONNECTOR,RECEPTACLE,ELECTRICAL
21-529025-256
5935-01-646-0942INTERCHANGEABLE
CONNECTOR,RECEPTACLE,ELECTRICAL
21-529225-211

Frequently Asked Questions

What is NSN 5999-01-646-9450?

NSN 5999-01-646-9450 is a Contact,electrical, manufactured by Amphenol Corp Div Amphenol Aerospace Operations, classified under FSC 5999 (No Item Name Available). Status: active.

What are the part numbers for NSN 5999-01-646-9450?

NSN 5999-01-646-9450 has 3 cross-referenced part numbers: 10-497639-065 (Amphenol Corp Div Amphenol Aerospace Operations), 5231711 FIND NO. 19 (Raytheon Company Dba Raytheon Co), 5231711 (Raytheon Company Dba Raytheon Co).

What NSN replaces 5999-01-646-9450?

There are 3 known substitutes for 5999-01-646-9450: 2915-00-717-7182, 5935-01-646-0801, 5935-01-646-0942. Verify interchangeability with system specifications before substitution.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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