PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

223887Ring,special

Hydro Mechanical Systems Inc · NSN 5342-00-882-0740 · FSC 5342 · Mount,resilient,weapon System
Verified by PartsTable
NSN 5342-00-882-0740 — this item is cataloged by the U.S. Government under National Stock Number 5342-00-882-0740. Primary manufacturer part number: 223887.
Features
  • Ring,special — FSC 5342
  • General Characteristics Item Description: MATERIAL STEEL
  • 3 verified cross-references
  • Primary manufacturer: Hydro Mechanical Systems Inc
Applications
  • General assembly and fastening
  • Structural repair and reinforcement
  • Facility maintenance hardware
General Description

The Ring,special, cataloged under National Stock Number 5342-00-882-0740, is classified within Federal Supply Class 5342 (Mount,resilient,weapon System) of the Hardware and Abrasives group. The primary manufacturer of record is Hydro Mechanical Systems Inc. Government technical data includes 1 verified specification, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5342-00-882-0740
Primary Part Number223887
Item NameRing,special
FSC / FSG5342 / 53 — Mount,resilient,weapon System
ManufacturerHydro Mechanical Systems Inc
StatusACTIVE
General Characteristics Item DescriptionMATERIAL STEEL
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 2
2530-00-561-82532-D-3331 INTERCHANGEABLE
Valve,relay,air Pressure
Caterpillar Inc Div Caterpillar Defense
5342-01-337-2260223887 INTERCHANGEABLE
Bracket,engine Accessory
Briggs and Stratton Corp
Cross-Reference Index
Part NumberManufacturer
223887 PRIMARY Hydro Mechanical Systems Inc (USA)
223887 Dana Off Highway Products, Llc (USA)
223887 Clark Equipment Co (USA)
Related Parts
2530-00-561-8253INTERCHANGEABLE
VALVE,RELAY,AIR PRESSURE
2-D-3331
5342-01-337-2260INTERCHANGEABLE
BRACKET,ENGINE ACCESSORY
223887

Frequently Asked Questions

What is NSN 5342-00-882-0740?

NSN 5342-00-882-0740 is a Ring,special, manufactured by Hydro Mechanical Systems Inc, classified under FSC 5342 (Mount,resilient,weapon System). Status: active.

What are the part numbers for NSN 5342-00-882-0740?

NSN 5342-00-882-0740 has 3 cross-referenced part numbers: 223887 (Hydro Mechanical Systems Inc), 223887 (Dana Off Highway Products, Llc), 223887 (Clark Equipment Co).

What NSN replaces 5342-00-882-0740?

There are 2 known substitutes for 5342-00-882-0740: 2530-00-561-8253, 5342-01-337-2260. Verify interchangeability with system specifications before substitution.

What are the specifications of 223887?

Key specifications for 223887: General Characteristics Item Description: MATERIAL STEEL. 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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