PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

F40Contact Assembly,electrical

Te Connectivity Corporation · NSN 5999-01-380-0935 · FSC 5999 · No Item Name Available
Verified by PartsTable
NSN 5999-01-380-0935 — this item is cataloged by the U.S. Government under National Stock Number 5999-01-380-0935. Primary manufacturer part number: F40.
Features
  • Contact Assembly,electrical — FSC 5999
  • 3 verified cross-references
  • Primary manufacturer: Te Connectivity Corporation
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Contact Assembly,electrical, cataloged under National Stock Number 5999-01-380-0935, 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 Te Connectivity Corporation. This item has 3 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 9 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active. Unit of issue: EA.

Catalog Facts
Item NameContact Assembly,electrical
FSC / FSG5999 — No Item Name Available (FSG 59)
ManufacturersTe Connectivity Corporation (CAGE 00779); Lockheed Martin Corp (CAGE 04236); Augat Inc (CAGE 91506)
Successor NSN5999-01-564-6394 — Contact,electrical
Technical Specifications
ParameterValue
NSN5999-01-380-0935
Primary Part NumberF40
Item NameContact Assembly,electrical
FSC / FSG5999 / 59 — No Item Name Available
ManufacturerTe Connectivity Corporation
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
Successor5999-01-564-6394 (758-0627)
HAZMATNo
Shelf Life Code0
Criticality CodeN
Unit of IssueEA
SMR CodeJN
Weight0.1000 lbs
Cube0.0243 cu ft
Verified Substitutes 9
5999-01-564-6394758-0627 SUCCESSOR
Contact,electrical
Rs Americas Inc
3110-00-157-0512 INTERCHANGEABLE
Cam Follower,needle Bearing
6210-00-192-7440F-40 INTERCHANGEABLE
Guard,lamp
Newage Industries Inc
5345-00-198-804161463686140 INTERCHANGEABLE
Stone,sharpening
Saint-Gobain Abrasives Inc
4140-00-439-4098F40 INTERCHANGEABLE
Base,fan Support
Sutton Mfg Corp Dba Sutton Blowers
3040-00-496-40772400300 INTERCHANGEABLE
Plate,retaining,shaft
W S Darley & Co
5360-00-754-2225 INTERCHANGEABLE
Spring,helical,compression
6110-00-829-9596 INTERCHANGEABLE
Heater,overload
6240-01-388-4099 INTERCHANGEABLE
Lamp,fluorescent
Cross-Reference Index
Part NumberManufacturer
F40 Te Connectivity Corporation (USA)
5029209-073-109 Lockheed Martin Corp (USA)
F40 Augat Inc (USA)
Related Parts
SUCCESSOR 5999-01-564-6394 Contact,electrical · 758-0627
3110-00-157-0512INTERCHANGEABLE
CAM FOLLOWER,NEEDLE BEARING
6210-00-192-7440INTERCHANGEABLE
GUARD,LAMP
F-40
5345-00-198-8041INTERCHANGEABLE
STONE,SHARPENING
61463686140
4140-00-439-4098INTERCHANGEABLE
BASE,FAN SUPPORT
F40
3040-00-496-4077INTERCHANGEABLE
PLATE,RETAINING,SHAFT
2400300
5360-00-754-2225INTERCHANGEABLE
SPRING,HELICAL,COMPRESSION
6110-00-829-9596INTERCHANGEABLE
HEATER,OVERLOAD
6240-01-388-4099INTERCHANGEABLE
LAMP,FLUORESCENT

Frequently Asked Questions

What is NSN 5999-01-380-0935?

NSN 5999-01-380-0935 is a Contact Assembly,electrical, manufactured by Te Connectivity Corporation, classified under FSC 5999 (No Item Name Available). Status: active.

What are the part numbers for NSN 5999-01-380-0935?

NSN 5999-01-380-0935 has 3 cross-referenced part numbers: F40 (Te Connectivity Corporation), 5029209-073-109 (Lockheed Martin Corp), F40 (Augat Inc).

What NSN replaces 5999-01-380-0935?

There are 9 known substitutes for 5999-01-380-0935: 5999-01-564-6394, 3110-00-157-0512, 6210-00-192-7440 and 6 more. Verify interchangeability with system specifications before substitution.

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