PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

420-1-001Cover,access

Maritime Applied Physics Corporation Dba Blacksea Technologies · NSN 5340-01-697-6504 · FSC 5340 · No Item Name Available
Verified by PartsTable
NSN 5340-01-697-6504 — this item is cataloged by the U.S. Government under National Stock Number 5340-01-697-6504. Primary manufacturer part number: 420-1-001.
Features
  • Cover,access — FSC 5340
  • 1 verified cross-reference
  • Primary manufacturer: Maritime Applied Physics Corporation Dba Blacksea Technologies
Applications
  • General assembly and fastening
  • Structural repair and reinforcement
  • Facility maintenance hardware
General Description

The Cover,access, cataloged under National Stock Number 5340-01-697-6504, is classified within Federal Supply Class 5340 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Maritime Applied Physics Corporation Dba Blacksea Technologies. This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active. Unit of issue: EA.

Catalog Facts
Item NameCover,access
FSC / FSG5340 — No Item Name Available (FSG 53)
ManufacturersMaritime Applied Physics Corporation Dba Blacksea Technologies (CAGE 0E3P8)
Technical Specifications
ParameterValue
NSN5340-01-697-6504
Primary Part Number420-1-001
Item NameCover,access
FSC / FSG5340 / 53 — No Item Name Available
ManufacturerMaritime Applied Physics Corporation Dba Blacksea Technologies
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Unit of IssueEA
Verified Substitutes 3
5930-00-839-105912710469 INTERCHANGEABLE
Adapter,switch Actuator
Combat Capabilities Development Command (ccdc) Armaments Center Dba Ccdc Div Logistics Research and Engineering Directorate
5915-00-917-9424 INTERCHANGEABLE
Filter,radio Frequency Interfere
7025-01-253-13804201-002 INTERCHANGEABLE
Printer,automatic Data Processin
International Business Machines Corp Parts Order Center Dept E - 54
Cross-Reference Index
Part NumberManufacturer
420-1-001 PRIMARY Maritime Applied Physics Corporation Dba Blacksea Technologies (USA)
Related Parts
5930-00-839-1059INTERCHANGEABLE
ADAPTER,SWITCH ACTUATOR
12710469
5915-00-917-9424INTERCHANGEABLE
FILTER,RADIO FREQUENCY INTERFERE
7025-01-253-1380INTERCHANGEABLE
PRINTER,AUTOMATIC DATA PROCESSIN
4201-002

Frequently Asked Questions

What is NSN 5340-01-697-6504?

NSN 5340-01-697-6504 is a Cover,access, manufactured by Maritime Applied Physics Corporation Dba Blacksea Technologies, classified under FSC 5340 (No Item Name Available). Status: active.

What are the part numbers for NSN 5340-01-697-6504?

NSN 5340-01-697-6504 has 1 cross-referenced part number: 420-1-001 (Maritime Applied Physics Corporation Dba Blacksea Technologies).

What NSN replaces 5340-01-697-6504?

There are 3 known substitutes for 5340-01-697-6504: 5930-00-839-1059, 5915-00-917-9424, 7025-01-253-1380. Verify interchangeability with system specifications before substitution.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com