PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

23055Cover,gasket

Marathonnorco Aerospace, Inc. Dba Marathon Power Technologies Company · NSN 6140-00-798-3593 · FSC 6140 · No Item Name Available
Verified by PartsTable
NSN 6140-00-798-3593 — this item is cataloged by the U.S. Government under National Stock Number 6140-00-798-3593. Primary manufacturer part number: 23055.
Features
  • Cover,gasket — FSC 6140
  • 1 verified cross-reference
  • Primary manufacturer: Marathonnorco Aerospace, Inc. Dba Marathon Power Technologies Company
Applications
  • Fluid containment and leak prevention
  • Pressure boundary maintenance
  • Environmental sealing
General Description

The Cover,gasket, cataloged under National Stock Number 6140-00-798-3593, is classified within Federal Supply Class 6140 (No Item Name Available) of the Electric Wire, Power, and Distribution Equipment group. The primary manufacturer of record is Marathonnorco Aerospace, Inc. Dba Marathon Power Technologies Company. This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 9 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameCover,gasket
FSC / FSG6140 — No Item Name Available (FSG 61)
ManufacturersMarathonnorco Aerospace, Inc. Dba Marathon Power Technologies Company (CAGE 74025)
Technical Specifications
ParameterValue
NSN6140-00-798-3593
Primary Part Number23055
Item NameCover,gasket
FSC / FSG6140 / 61 — No Item Name Available
ManufacturerMarathonnorco Aerospace, Inc. Dba Marathon Power Technologies Company
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 9
5905-00-071-725323055 INTERCHANGEABLE
Resistor,fixed,wire Wound
Hamilton Sundstrand Corporation Dba Collins Aerospace
5133-00-236-4099 INTERCHANGEABLE
Drill,twist
2940-00-363-318410369-10 INTERCHANGEABLE
Handle
Cummins Inc.
9540-00-402-2853 INTERCHANGEABLE
Angle,structural
5355-00-547-883023055 INTERCHANGEABLE
Knob
Waltham Aircraft Clock Corp
5340-01-206-246723055 INTERCHANGEABLE
Cap,protective,dust and Moisture
Danfoss Power Solutions II, Llc
6520-01-360-089523055 INTERCHANGEABLE
Resin,composite,dental
Kerr Corporation
4820-01-417-584523055 INTERCHANGEABLE
Sleeve and Slide,directional Con
Parker Hannifin Corporation Div Hydraulic Systems Division
7530-01-461-858611536 INTERCHANGEABLE
Index Sheet Set,loose-Leaf Binde
Avery Business Systems Div
Cross-Reference Index
Part NumberManufacturer
23055 PRIMARY Marathonnorco Aerospace, Inc. Dba Marathon Power Technologies Company (USA)
Related Parts
5905-00-071-7253INTERCHANGEABLE
RESISTOR,FIXED,WIRE WOUND
23055
5133-00-236-4099INTERCHANGEABLE
DRILL,TWIST
2940-00-363-3184INTERCHANGEABLE
HANDLE
10369-10
9540-00-402-2853INTERCHANGEABLE
ANGLE,STRUCTURAL
5355-00-547-8830INTERCHANGEABLE
KNOB
23055
5340-01-206-2467INTERCHANGEABLE
CAP,PROTECTIVE,DUST AND MOISTURE
23055
6520-01-360-0895INTERCHANGEABLE
RESIN,COMPOSITE,DENTAL
23055
4820-01-417-5845INTERCHANGEABLE
SLEEVE AND SLIDE,DIRECTIONAL CON
23055
7530-01-461-8586INTERCHANGEABLE
INDEX SHEET SET,LOOSE-LEAF BINDE
11536

Frequently Asked Questions

What is NSN 6140-00-798-3593?

NSN 6140-00-798-3593 is a Cover,gasket, manufactured by Marathonnorco Aerospace, Inc. Dba Marathon Power Technologies Company, classified under FSC 6140 (No Item Name Available). Status: active.

What are the part numbers for NSN 6140-00-798-3593?

NSN 6140-00-798-3593 has 1 cross-referenced part number: 23055 (Marathonnorco Aerospace, Inc. Dba Marathon Power Technologies Company).

What NSN replaces 6140-00-798-3593?

There are 9 known substitutes for 6140-00-798-3593: 5905-00-071-7253, 5133-00-236-4099, 2940-00-363-3184 and 6 more. Verify interchangeability with system specifications before substitution.

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