PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

990316-1Mounting Pad,electrical-Electron

L3harris Technologies, Inc. Dba Harris Corp Div Antenna Products · NSN 5999-00-079-9011 · FSC 5999 · No Item Name Available
Verified by PartsTable
NSN 5999-00-079-9011 — this item is cataloged by the U.S. Government under National Stock Number 5999-00-079-9011. Primary manufacturer part number: 990316-1.
Features
  • Mounting Pad,electrical-Electron — FSC 5999
  • Overall Diameter: 0.228 INCHES NOMINAL IN
  • Body Style: DISK
  • Color: BLACK
  • Material: PLASTIC DIALLYL PHTHALATE
  • Mounting Facility Type and Quantity: 4 UNTHREADED HOLE(S) SINGLE MOUNTING FACILITY
  • Unthreaded Mounting Hole Diameter: 0.040 INCHES NOMINAL SINGLE MOUNTING FACILITY IN
  • Material Document and Classification: MIL-M-14,TYPE SDG MIL SPEC SINGLE MATERIAL RESPONSE
Applications
  • Applications requiring Plastic Diallyl Phthalate construction
General Description

The Mounting Pad,electrical-Electron, cataloged under National Stock Number 5999-00-079-9011, 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. Dba Harris Corp Div Antenna Products. Government technical data includes 14 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 10 commercial cross-references from 9 manufacturers, enabling identification through both NSN and commercial part number lookups. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN5999-00-079-9011
Primary Part Number990316-1
Item NameMounting Pad,electrical-Electron
FSC / FSG5999 / 59 — No Item Name Available
ManufacturerL3harris Technologies, Inc. Dba Harris Corp Div Antenna Products
StatusCANCELLED
Overall Diameter0.228 INCHES NOMINAL IN
Body StyleDISK
ColorBLACK
MaterialPLASTIC DIALLYL PHTHALATE
Mounting Facility Type and Quantity4 UNTHREADED HOLE(S) SINGLE MOUNTING FACILITY
Unthreaded Mounting Hole Diameter0.040 INCHES NOMINAL SINGLE MOUNTING FACILITY IN
Material Document and ClassificationMIL-M-14,TYPE SDG MIL SPEC SINGLE MATERIAL RESPONSE
Overall Diameter0.228 INCHES NOMINAL IN
Body StyleDISK
ColorBLACK
MaterialPLASTIC DIALLYL PHTHALATE
Mounting Facility Type and Quantity4 UNTHREADED HOLE(S) SINGLE MOUNTING FACILITY
Unthreaded Mounting Hole Diameter0.040 INCHES NOMINAL SINGLE MOUNTING FACILITY IN
Material Document and ClassificationMIL-M-14,TYPE SDG MIL SPEC SINGLE MATERIAL RESPONSE
Lifecycle & Compliance
Acquisition StatusCANCELLED
Successor6625-01-062-2622 (10398-2)
HAZMATNo
Verified Substitutes 3
Mounting Pad,electrical-Electron
6625-01-062-262210398-2 SUCCESSOR
Mog System
Avo Intl
5330-01-595-6672103982 INTERCHANGEABLE
Parts Kit,seal Replacement,mecha
Wiggins Lift Co Inc
Cross-Reference Index
Part NumberManufacturer
7717-93DAP Thermalloy Co Inc (USA)
990316-1 PRIMARY L3harris Technologies, Inc. Dba Harris Corp Div Antenna Products (USA)
M38527-03-009D Bae Systems (operations) Limited (GBR)
929A603-12 Sundstrand Corp Electric Power Systems Div (USA)
41001470 Logic Technology, Inc. (USA)
7717-93DAP IV-Electronic Klaus Vespermann Kg (DEU)
10398A-2 Globe Plastics, Inc. (USA)
929A603-12 Hamilton Sundstrand Corporation (USA)
R357857-1 Raytheon Company (USA)
10398-2 Globe Plastics, Inc. (USA)
Related Parts
SUCCESSOR 6625-01-062-2622 Mog System · 10398-2
5999-01-198-7066SUCCESSOR
MOUNTING PAD,ELECTRICAL-ELECTRON
5330-01-595-6672INTERCHANGEABLE
PARTS KIT,SEAL REPLACEMENT,MECHA
103982

Frequently Asked Questions

What is NSN 5999-00-079-9011?

NSN 5999-00-079-9011 is a Mounting Pad,electrical-Electron, manufactured by L3harris Technologies, Inc. Dba Harris Corp Div Antenna Products, classified under FSC 5999 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 5999-00-079-9011?

NSN 5999-00-079-9011 has 10 cross-referenced part numbers: 7717-93DAP (Thermalloy Co Inc), 990316-1 (L3harris Technologies, Inc. Dba Harris Corp Div Antenna Products), M38527-03-009D (Bae Systems (operations) Limited), 929A603-12 (Sundstrand Corp Electric Power Systems Div), 41001470 (Logic Technology, Inc.) and 5 more.

What NSN replaces 5999-00-079-9011?

There are 3 known substitutes for 5999-00-079-9011: 5999-01-198-7066, 6625-01-062-2622, 5330-01-595-6672. Verify interchangeability with system specifications before substitution.

What are the specifications of 990316-1?

Key specifications for 990316-1: Overall Diameter: 0.228 INCHES NOMINAL IN; Body Style: DISK; Color: BLACK; Material: PLASTIC DIALLYL PHTHALATE. 16 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5999-00-079-9011 still in active supply?

NSN 5999-00-079-9011 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.

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