PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

MB2CVRASMCover,access

Cowles Operating Company Dba Carlin Combustion Technology Div Carlin Combustion Technologies · NSN 5340-01-698-4358 · FSC 5340 · No Item Name Available
Verified by PartsTable
NSN 5340-01-698-4358 — this item is cataloged by the U.S. Government under National Stock Number 5340-01-698-4358. Primary manufacturer part number: MB2CVRASM.
Features
  • Cover,access — FSC 5340
  • 2 verified cross-references
  • Primary manufacturer: Cowles Operating Company Dba Carlin Combustion Technology Div Carlin Combustion Technologies
Applications
  • General assembly and fastening
  • Structural repair and reinforcement
  • Facility maintenance hardware
General Description

The Cover,access, cataloged under National Stock Number 5340-01-698-4358, is classified within Federal Supply Class 5340 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Cowles Operating Company Dba Carlin Combustion Technology Div Carlin Combustion Technologies. This item has 2 commercial cross-references from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 2 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)
ManufacturersCowles Operating Company Dba Carlin Combustion Technology Div Carlin Combustion Technologies (CAGE 1K2S1)
Technical Specifications
ParameterValue
NSN5340-01-698-4358
Primary Part NumberMB2CVRASM
Item NameCover,access
FSC / FSG5340 / 53 — No Item Name Available
ManufacturerCowles Operating Company Dba Carlin Combustion Technology Div Carlin Combustion Technologies
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Unit of IssueEA
Verified Substitutes 2
3110-00-100-0522 INTERCHANGEABLE
Cup,tapered Roller Bearing
5315-00-238-08811110397PC51078 INTERCHANGEABLE
Pin,straight,headless
Chrysler Realty Company Llc Dba Daimler Chrysler
Cross-Reference Index
Part NumberManufacturer
MB2CVRASM PRIMARY Cowles Operating Company Dba Carlin Combustion Technology Div Carlin Combustion Technologies (USA)
51078 Cowles Operating Company Dba Carlin Combustion Technology Div Carlin Combustion Technologies (USA)
Related Parts
3110-00-100-0522INTERCHANGEABLE
CUP,TAPERED ROLLER BEARING
5315-00-238-0881INTERCHANGEABLE
PIN,STRAIGHT,HEADLESS
1110397PC51078

Frequently Asked Questions

What is NSN 5340-01-698-4358?

NSN 5340-01-698-4358 is a Cover,access, manufactured by Cowles Operating Company Dba Carlin Combustion Technology Div Carlin Combustion Technologies, classified under FSC 5340 (No Item Name Available). Status: active.

What are the part numbers for NSN 5340-01-698-4358?

NSN 5340-01-698-4358 has 2 cross-referenced part numbers: MB2CVRASM (Cowles Operating Company Dba Carlin Combustion Technology Div Carlin Combustion Technologies), 51078 (Cowles Operating Company Dba Carlin Combustion Technology Div Carlin Combustion Technologies).

What NSN replaces 5340-01-698-4358?

There are 2 known substitutes for 5340-01-698-4358: 3110-00-100-0522, 5315-00-238-0881. Verify interchangeability with system specifications before substitution.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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