PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

SM-B-450158Mounting Pad,electrical-Electron

Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir · NSN 5999-00-994-0314 · FSC 5999 · No Item Name Available
Verified by PartsTable
NSN 5999-00-994-0314 — this item is cataloged by the U.S. Government under National Stock Number 5999-00-994-0314. Primary manufacturer part number: SM-B-450158.
Features
  • Mounting Pad,electrical-Electron — FSC 5999
  • Overall Diameter: 0.600 INCHES NOMINAL IN
  • Mounting Facility Type and Quantity: 3 UNTHREADED HOLE(S) SINGLE MOUNTING FACILITY
  • Unthreaded Mounting Hole Diameter: 0.046 INCHES NOMINAL SINGLE MOUNTING FACILITY IN
  • Material: PLASTIC DIALLYL PHTHALATE MINERAL FILLED
  • Color: BLACK
  • Accommodated Device Mounting Hole Quantity: 1
  • Material Document and Classification: MIL-M-14,TYPE SDG MIL SPEC SINGLE MATERIAL RESPONSE
Applications
  • Applications requiring Plastic Diallyl Phthalate Mineral Filled construction
General Description

The Mounting Pad,electrical-Electron, cataloged under National Stock Number 5999-00-994-0314, 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 Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir. Government technical data includes 16 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 8 commercial cross-references from 6 manufacturers, enabling identification through both NSN and commercial part number lookups. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Active. Unit of issue: EA.

Technical Specifications
ParameterValue
NSN5999-00-994-0314
Primary Part NumberSM-B-450158
Item NameMounting Pad,electrical-Electron
FSC / FSG5999 / 59 — No Item Name Available
ManufacturerUs Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir
StatusACTIVE
Overall Diameter0.600 INCHES NOMINAL IN
Mounting Facility Type and Quantity3 UNTHREADED HOLE(S) SINGLE MOUNTING FACILITY
Unthreaded Mounting Hole Diameter0.046 INCHES NOMINAL SINGLE MOUNTING FACILITY IN
MaterialPLASTIC DIALLYL PHTHALATE MINERAL FILLED
ColorBLACK
Accommodated Device Mounting Hole Quantity1
Material Document and ClassificationMIL-M-14,TYPE SDG MIL SPEC SINGLE MATERIAL RESPONSE
Body StyleDISK
Overall Diameter0.600 INCHES NOMINAL IN
Mounting Facility Type and Quantity3 UNTHREADED HOLE(S) SINGLE MOUNTING FACILITY
Unthreaded Mounting Hole Diameter0.046 INCHES NOMINAL SINGLE MOUNTING FACILITY IN
MaterialPLASTIC DIALLYL PHTHALATE MINERAL FILLED
ColorBLACK
Accommodated Device Mounting Hole Quantity1
Material Document and ClassificationMIL-M-14,TYPE SDG MIL SPEC SINGLE MATERIAL RESPONSE
Body StyleDISK
Lifecycle & Compliance
Acquisition StatusACTIVE
Successor5999-01-198-7078
HAZMATNo
Shelf Life Code0
Criticality CodeN
Unit of IssueEA
SMR CodeYN
Verified Substitutes 1
Mounting Pad,electrical-Electron
Cross-Reference Index
Part NumberManufacturer
447490-1 Raytheon Company (USA)
SM-B-450158 PRIMARY Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir (USA)
10541283 PRIMARY Combat Capabilities Development Command (ccdc) Armaments Center Dba Ccdc Div Logistics Research and Engineering Directorate (USA)
H80168-009 Mcdonnell Douglas Corp Mcdonnell Douglas Aerospace Opns West (USA)
11739045 Combat Capabilities Development Command (ccdc) Armaments Center Dba Ccdc Div Logistics Research and Engineering Directorate (USA)
10104DAP Ross Milton Co the (USA)
H80168-009 The Boeing Company Div Defense (USA)
A10104DAP Ross Milton Co the (USA)
Related Parts
SUCCESSOR 5999-01-198-7078 Mounting Pad,electrical-Electron

Frequently Asked Questions

What is NSN 5999-00-994-0314?

NSN 5999-00-994-0314 is a Mounting Pad,electrical-Electron, manufactured by Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir, classified under FSC 5999 (No Item Name Available). Status: active.

What are the part numbers for NSN 5999-00-994-0314?

NSN 5999-00-994-0314 has 8 cross-referenced part numbers: 447490-1 (Raytheon Company), SM-B-450158 (Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir), 10541283 (Combat Capabilities Development Command (ccdc) Armaments Center Dba Ccdc Div Logistics Research and Engineering Directorate), H80168-009 (Mcdonnell Douglas Corp Mcdonnell Douglas Aerospace Opns West), 11739045 (Combat Capabilities Development Command (ccdc) Armaments Center Dba Ccdc Div Logistics Research and Engineering Directorate) and 3 more.

What NSN replaces 5999-00-994-0314?

There is 1 known substitute for 5999-00-994-0314: 5999-01-198-7078. Verify interchangeability with system specifications before substitution.

What are the specifications of SM-B-450158?

Key specifications for SM-B-450158: Overall Diameter: 0.600 INCHES NOMINAL IN; Mounting Facility Type and Quantity: 3 UNTHREADED HOLE(S) SINGLE MOUNTING FACILITY; Unthreaded Mounting Hole Diameter: 0.046 INCHES NOMINAL SINGLE MOUNTING FACILITY IN; Material: PLASTIC DIALLYL PHTHALATE MINERAL FILLED. 18 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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