PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

10787Contact,electrical

L3harris Technologies, Inc. · NSN 5999-00-195-1242 · FSC 5999 · No Item Name Available
Verified by PartsTable
NSN 5999-00-195-1242 — this item is cataloged by the U.S. Government under National Stock Number 5999-00-195-1242. Primary manufacturer part number: 10787.
Features
  • Contact,electrical — FSC 5999
  • Distance Between Mounting Facility Centers: 0.281 INCHES NOMINAL IN
  • Unthreaded Mounting Hole Diameter: 0.125 INCHES NOMINAL IN
  • Precious Material and Location: CONTACT SILVER
  • Material: NICKEL AND SILVER CONTACT
  • Mounting Facility Quantity: 2
  • Mounting Method: UNTHREADED HOLE(S)
  • Precious Material: SILVER
Applications
  • Applications requiring Nickel and Silver Contact construction
General Description

The Contact,electrical, cataloged under National Stock Number 5999-00-195-1242, 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.. Government technical data includes 16 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 6 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5999-00-195-1242
Primary Part Number10787
Item NameContact,electrical
FSC / FSG5999 / 59 — No Item Name Available
ManufacturerL3harris Technologies, Inc.
StatusACTIVE
Distance Between Mounting Facility Centers0.281 INCHES NOMINAL IN
Unthreaded Mounting Hole Diameter0.125 INCHES NOMINAL IN
Precious Material and LocationCONTACT SILVER
MaterialNICKEL AND SILVER CONTACT
Mounting Facility Quantity2
Mounting MethodUNTHREADED HOLE(S)
Precious MaterialSILVER
Precious Material and Weight0.100 SILVER GRAINS, TROY
Distance Between Mounting Facility Centers0.281 INCHES NOMINAL IN
Unthreaded Mounting Hole Diameter0.125 INCHES NOMINAL IN
Precious Material and LocationCONTACT SILVER
MaterialNICKEL AND SILVER CONTACT
Mounting Facility Quantity2
Mounting MethodUNTHREADED HOLE(S)
Precious MaterialSILVER
Precious Material and Weight0.100 SILVER GRAINS, TROY
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 6
5950-00-824-3845577R729H08 INTERCHANGEABLE
Reactor
Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp
6625-00-840-569210787 INTERCHANGEABLE
Ammeter
Continental Electronics Corp
5910-00-864-5418463520-2 INTERCHANGEABLE
Capacitor,variable,ceramic Diele
Lockheed Martin Corporation Dba Lockheed Martin Aerostructures Div Advanced Technology Laboratories
5306-01-052-4431410787 INTERCHANGEABLE
Bolt,shoulder
Rexnord Industries, Llc Div Couplings Division
5330-01-066-6775 INTERCHANGEABLE
Gasket
4320-01-084-544655-22248-20 INTERCHANGEABLE
Sleeve,shaft,pump
Euramco Safety Inc
Cross-Reference Index
Part NumberManufacturer
10787 PRIMARY L3harris Technologies, Inc. (USA)
UP10787 PRIMARY L3harris Technologies, Inc. (USA)
Related Parts
5950-00-824-3845INTERCHANGEABLE
REACTOR
577R729H08
6625-00-840-5692INTERCHANGEABLE
AMMETER
10787
5910-00-864-5418INTERCHANGEABLE
CAPACITOR,VARIABLE,CERAMIC DIELE
463520-2
5306-01-052-4431INTERCHANGEABLE
BOLT,SHOULDER
410787
5330-01-066-6775INTERCHANGEABLE
GASKET
4320-01-084-5446INTERCHANGEABLE
SLEEVE,SHAFT,PUMP
55-22248-20

Frequently Asked Questions

What is NSN 5999-00-195-1242?

NSN 5999-00-195-1242 is a Contact,electrical, manufactured by L3harris Technologies, Inc., classified under FSC 5999 (No Item Name Available). Status: active.

What are the part numbers for NSN 5999-00-195-1242?

NSN 5999-00-195-1242 has 2 cross-referenced part numbers: 10787 (L3harris Technologies, Inc.), UP10787 (L3harris Technologies, Inc.).

What NSN replaces 5999-00-195-1242?

There are 6 known substitutes for 5999-00-195-1242: 5950-00-824-3845, 6625-00-840-5692, 5910-00-864-5418 and 3 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 10787?

Key specifications for 10787: Distance Between Mounting Facility Centers: 0.281 INCHES NOMINAL IN; Unthreaded Mounting Hole Diameter: 0.125 INCHES NOMINAL IN; Precious Material and Location: CONTACT SILVER; Material: NICKEL AND SILVER CONTACT. 16 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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