PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

8531-4Cover,access

Cpi Essco Inc · NSN 5340-01-428-2260 · FSC 5340 · No Item Name Available
Verified by PartsTable
NSN 5340-01-428-2260 — this item is cataloged by the U.S. Government under National Stock Number 5340-01-428-2260. Primary manufacturer part number: 8531-4.
Features
  • Cover,access — FSC 5340
  • 1 verified cross-reference
  • Primary manufacturer: Cpi Essco Inc
Applications
  • General assembly and fastening
  • Structural repair and reinforcement
  • Facility maintenance hardware
General Description

The Cover,access, cataloged under National Stock Number 5340-01-428-2260, is classified within Federal Supply Class 5340 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Cpi Essco Inc. 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.

Technical Specifications
ParameterValue
NSN5340-01-428-2260
Primary Part Number8531-4
Item NameCover,access
FSC / FSG5340 / 53 — No Item Name Available
ManufacturerCpi Essco Inc
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Unit of IssueEA
Verified Substitutes 3
5950-00-683-705485-314 INTERCHANGEABLE
Coil,radio Frequency
Bogen Communications Inc
4930-00-693-2709BK 8155070 INTERCHANGEABLE
Receptacle,oil Drai
National Automotive Parts Assn/napa/
6130-00-928-4193SD-1803 INTERCHANGEABLE
Rectifier,metallic
Fmc Technologies Inc Div Material Handling Solutions
Cross-Reference Index
Part NumberManufacturer
8531-4 PRIMARY Cpi Essco Inc (USA)
Related Parts
5950-00-683-7054INTERCHANGEABLE
COIL,RADIO FREQUENCY
85-314
4930-00-693-2709INTERCHANGEABLE
RECEPTACLE,OIL DRAI
BK 8155070
6130-00-928-4193INTERCHANGEABLE
RECTIFIER,METALLIC
SD-1803

Frequently Asked Questions

What is NSN 5340-01-428-2260?

NSN 5340-01-428-2260 is a Cover,access, manufactured by Cpi Essco Inc, classified under FSC 5340 (No Item Name Available). Status: active.

What are the part numbers for NSN 5340-01-428-2260?

NSN 5340-01-428-2260 has 1 cross-referenced part number: 8531-4 (Cpi Essco Inc).

What NSN replaces 5340-01-428-2260?

There are 3 known substitutes for 5340-01-428-2260: 5950-00-683-7054, 4930-00-693-2709, 6130-00-928-4193. Verify interchangeability with system specifications before substitution.

What are the specifications of 8531-4?

Key specifications for 8531-4: End Item Identification: NEXT GENERATION RADAR (NEXRAD). 1 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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