PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

6393915Block Mid Section

Naval Sea Systems Command · NSN 5340-01-509-6969 · FSC 5340 · No Item Name Available
Verified by PartsTable
NSN 5340-01-509-6969 — this item is cataloged by the U.S. Government under National Stock Number 5340-01-509-6969. Primary manufacturer part number: 6393915.
Features
  • Block Mid Section — FSC 5340
  • Material: ALUMINUM ALLOY
  • 1 verified cross-reference
  • Primary manufacturer: Naval Sea Systems Command
Applications
  • Applications requiring Aluminum Alloy construction
General Description

The Block Mid Section, cataloged under National Stock Number 5340-01-509-6969, is classified within Federal Supply Class 5340 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Naval Sea Systems Command. 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. Unit of issue: EA.

Technical Specifications
ParameterValue
NSN5340-01-509-6969
Primary Part Number6393915
Item NameBlock Mid Section
FSC / FSG5340 / 53 — No Item Name Available
ManufacturerNaval Sea Systems Command
StatusACTIVE
MaterialALUMINUM ALLOY
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Unit of IssueEA
Verified Substitutes 1
6520-01-556-2305639-3915 INTERCHANGEABLE
File,endodontic,rotary
Medidenta International Inc
Cross-Reference Index
Part NumberManufacturer
6393915 PRIMARY Naval Sea Systems Command (USA)
Related Parts
6520-01-556-2305INTERCHANGEABLE
FILE,ENDODONTIC,ROTARY
639-3915

Frequently Asked Questions

What is NSN 5340-01-509-6969?

NSN 5340-01-509-6969 is a Block Mid Section, manufactured by Naval Sea Systems Command, classified under FSC 5340 (No Item Name Available). Status: active.

What are the part numbers for NSN 5340-01-509-6969?

NSN 5340-01-509-6969 has 1 cross-referenced part number: 6393915 (Naval Sea Systems Command).

What NSN replaces 5340-01-509-6969?

There is 1 known substitute for 5340-01-509-6969: 6520-01-556-2305. Verify interchangeability with system specifications before substitution.

What are the specifications of 6393915?

Key specifications for 6393915: Overall Length: 2.050 INCHES NOMINAL IN; Material: ALUMINUM ALLOY; Overall Width: 1.450 INCHES NOMINAL IN; Part Name Assigned by Controlling Agency: BLOCK,MID SECTION,ICAD. 5 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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