PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

0154-1-3139-1Mounting Pad,electrical-Electron

Usacecom Intelligence Electronic Warfare Sensors Directorate · NSN 5999-01-342-2171 · FSC 5999 · No Item Name Available
Verified by PartsTable
NSN 5999-01-342-2171 — this item is cataloged by the U.S. Government under National Stock Number 5999-01-342-2171. Primary manufacturer part number: 0154-1-3139-1.
Features
  • Mounting Pad,electrical-Electron — FSC 5999
  • Overall Diameter: 0.430 INCHES NOMINAL IN
  • Unthreaded Mounting Hole Diameter: 0.020 INCHES MINIMUM AND 0.035 INCHES MAXIMUM SINGLE MOUNTING FACILITY IN
  • Material Document and Classification: MIL-M-14,TYPE SDG MIL SPEC SINGLE MATERIAL RESPONSE
  • Color: NATURAL
  • Accommodated Device Mounting Hole Quantity: 9
  • Mounting Facility Type and Quantity: 9 UNTHREADED HOLE(S) SINGLE MOUNTING FACILITY
  • Body Style: DISK
Applications
  • Applications requiring Plastic Diallyl Phthalate construction
General Description

The Mounting Pad,electrical-Electron, cataloged under National Stock Number 5999-01-342-2171, 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 Usacecom Intelligence Electronic Warfare Sensors Directorate. Government technical data includes 16 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active. Unit of issue: EA.

Technical Specifications
ParameterValue
NSN5999-01-342-2171
Primary Part Number0154-1-3139-1
Item NameMounting Pad,electrical-Electron
FSC / FSG5999 / 59 — No Item Name Available
ManufacturerUsacecom Intelligence Electronic Warfare Sensors Directorate
StatusACTIVE
Overall Diameter0.430 INCHES NOMINAL IN
Unthreaded Mounting Hole Diameter0.020 INCHES MINIMUM AND 0.035 INCHES MAXIMUM SINGLE MOUNTING FACILITY IN
Material Document and ClassificationMIL-M-14,TYPE SDG MIL SPEC SINGLE MATERIAL RESPONSE
ColorNATURAL
Accommodated Device Mounting Hole Quantity9
Mounting Facility Type and Quantity9 UNTHREADED HOLE(S) SINGLE MOUNTING FACILITY
Body StyleDISK
MaterialPLASTIC DIALLYL PHTHALATE
Overall Diameter0.430 INCHES NOMINAL IN
Unthreaded Mounting Hole Diameter0.020 INCHES MINIMUM AND 0.035 INCHES MAXIMUM SINGLE MOUNTING FACILITY IN
Material Document and ClassificationMIL-M-14,TYPE SDG MIL SPEC SINGLE MATERIAL RESPONSE
ColorNATURAL
Accommodated Device Mounting Hole Quantity9
Mounting Facility Type and Quantity9 UNTHREADED HOLE(S) SINGLE MOUNTING FACILITY
Body StyleDISK
MaterialPLASTIC DIALLYL PHTHALATE
Lifecycle & Compliance
Acquisition StatusACTIVE
Successor5999-01-062-7548
HAZMATNo
Shelf Life Code0
Criticality CodeQ
Unit of IssueEA
SMR CodeJN
Verified Substitutes 2
Mounting Pad,electrical-Electron
5999-00-483-2098 INTERCHANGEABLE
Mounting Pad,electrical-Electron
Cross-Reference Index
Part NumberManufacturer
0154-1-3139-1 Usacecom Intelligence Electronic Warfare Sensors Directorate (USA)
7717-107DAP Ross Milton Co the (USA)
Related Parts
SUCCESSOR 5999-01-062-7548 Mounting Pad,electrical-Electron
5999-00-483-2098INTERCHANGEABLE
MOUNTING PAD,ELECTRICAL-ELECTRON

Frequently Asked Questions

What is NSN 5999-01-342-2171?

NSN 5999-01-342-2171 is a Mounting Pad,electrical-Electron, manufactured by Usacecom Intelligence Electronic Warfare Sensors Directorate, classified under FSC 5999 (No Item Name Available). Status: active.

What are the part numbers for NSN 5999-01-342-2171?

NSN 5999-01-342-2171 has 2 cross-referenced part numbers: 0154-1-3139-1 (Usacecom Intelligence Electronic Warfare Sensors Directorate), 7717-107DAP (Ross Milton Co the).

What NSN replaces 5999-01-342-2171?

There are 2 known substitutes for 5999-01-342-2171: 5999-01-062-7548, 5999-00-483-2098. Verify interchangeability with system specifications before substitution.

What are the specifications of 0154-1-3139-1?

Key specifications for 0154-1-3139-1: Overall Diameter: 0.430 INCHES NOMINAL IN; Unthreaded Mounting Hole Diameter: 0.020 INCHES MINIMUM AND 0.035 INCHES MAXIMUM SINGLE MOUNTING FACILITY IN; Material Document and Classification: MIL-M-14,TYPE SDG MIL SPEC SINGLE MATERIAL RESPONSE; Color: NATURAL. 18 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