PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

81351Cap,filler Opening

Cummins Inc. · NSN 5342-01-335-6363 · FSC 5342 · Mount,resilient,weapon System
Verified by PartsTable
NSN 5342-01-335-6363 — this item is cataloged by the U.S. Government under National Stock Number 5342-01-335-6363. Primary manufacturer part number: 81351.
Features
  • Cap,filler Opening — FSC 5342
  • 2 verified cross-references
  • Primary manufacturer: Cummins Inc.
Applications
  • General assembly and fastening
  • Structural repair and reinforcement
  • Facility maintenance hardware
General Description

The Cap,filler Opening, cataloged under National Stock Number 5342-01-335-6363, is classified within Federal Supply Class 5342 (Mount,resilient,weapon System) of the Hardware and Abrasives group. The primary manufacturer of record is Cummins Inc.. This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameCap,filler Opening
FSC / FSG5342 — Mount,resilient,weapon System (FSG 53)
ManufacturersCummins Inc. (CAGE 15434); Maxon Industries, Inc. (CAGE 64559)
Technical Specifications
ParameterValue
NSN5342-01-335-6363
Primary Part Number81351
Item NameCap,filler Opening
FSC / FSG5342 / 53 — Mount,resilient,weapon System
ManufacturerCummins Inc.
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 2
5930-00-258-43258367C INTERCHANGEABLE
Switch,rotary
Electro Switch Corp. Dba Electro Switch Corp
4720-00-678-873026432 INTERCHANGEABLE
Hose,preformed
Gates Corporation
Cross-Reference Index
Part NumberManufacturer
81351 Cummins Inc. (USA)
74000993 Maxon Industries, Inc. (USA)
Related Parts
5930-00-258-4325INTERCHANGEABLE
SWITCH,ROTARY
8367C
4720-00-678-8730INTERCHANGEABLE
HOSE,PREFORMED
26432

Frequently Asked Questions

What is NSN 5342-01-335-6363?

NSN 5342-01-335-6363 is a Cap,filler Opening, manufactured by Cummins Inc., classified under FSC 5342 (Mount,resilient,weapon System). Status: active.

What are the part numbers for NSN 5342-01-335-6363?

NSN 5342-01-335-6363 has 2 cross-referenced part numbers: 81351 (Cummins Inc.), 74000993 (Maxon Industries, Inc.).

What NSN replaces 5342-01-335-6363?

There are 2 known substitutes for 5342-01-335-6363: 5930-00-258-4325, 4720-00-678-8730. Verify interchangeability with system specifications before substitution.

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