PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

MK30M0D43Mount,5 Inch 38 Ca

Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier · NSN 1020-00-540-7410 · FSC 1020 · No Item Name Available
Verified by PartsTable
NSN 1020-00-540-7410 — this item is cataloged by the U.S. Government under National Stock Number 1020-00-540-7410. Primary manufacturer part number: MK30M0D43.
Features
  • Mount,5 Inch 38 Ca — FSC 1020
  • Reference Number Differentiating Characteristics: MOUNT HEAVY,ENCLOSED BASE RING,W/O SHIELD
  • 1 verified cross-reference
  • Primary manufacturer: Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Mount,5 Inch 38 Ca, cataloged under National Stock Number 1020-00-540-7410, is classified within Federal Supply Class 1020 (No Item Name Available) of the Weapons group. The primary manufacturer of record is Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier. Government technical data includes 1 verified specification, sourced from the Federal Logistics Information System (FLIS). This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN1020-00-540-7410
Primary Part NumberMK30M0D43
Item NameMount,5 Inch 38 Ca
FSC / FSG1020 / 10 — No Item Name Available
ManufacturerNavair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier
StatusACTIVE
Reference Number Differentiating CharacteristicsMOUNT HEAVY,ENCLOSED BASE RING,W/O SHIELD
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 1
1020-00-529-8980 INTERCHANGEABLE
Mount,5 Inch 38 Ca
Cross-Reference Index
Part NumberManufacturer
MK30M0D43 Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier (USA)
Related Parts
1020-00-529-8980INTERCHANGEABLE
MOUNT,5 INCH 38 CA

Frequently Asked Questions

What is NSN 1020-00-540-7410?

NSN 1020-00-540-7410 is a Mount,5 Inch 38 Ca, manufactured by Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier, classified under FSC 1020 (No Item Name Available). Status: active.

What are the part numbers for NSN 1020-00-540-7410?

NSN 1020-00-540-7410 has 1 cross-referenced part number: MK30M0D43 (Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier).

What NSN replaces 1020-00-540-7410?

There is 1 known substitute for 1020-00-540-7410: 1020-00-529-8980. Verify interchangeability with system specifications before substitution.

What are the specifications of MK30M0D43?

Key specifications for MK30M0D43: Reference Number Differentiating Characteristics: MOUNT HEAVY,ENCLOSED BASE RING,W/O SHIELD. 1 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