PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

93972Cap,check Valve

Parker-Hannifin Corporation Dba Control Systems Division · NSN 1680-00-128-8582 · FSC 1680 · No Item Name Available
Verified by PartsTable
NSN 1680-00-128-8582 — this item is cataloged by the U.S. Government under National Stock Number 1680-00-128-8582. Primary manufacturer part number: 93972.
Features
  • Cap,check Valve — FSC 1680
  • 3 verified cross-references
  • Primary manufacturer: Parker-Hannifin Corporation Dba Control Systems Division
Applications
  • Flow control in piping systems
  • Pressure regulation
  • Steam and fluid isolation
General Description

The Cap,check Valve, cataloged under National Stock Number 1680-00-128-8582, is classified within Federal Supply Class 1680 (No Item Name Available) of the Aircraft Components and Accessories group. The primary manufacturer of record is Parker-Hannifin Corporation Dba Control Systems Division. This item has 3 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.

Technical Specifications
ParameterValue
NSN1680-00-128-8582
Primary Part Number93972
Item NameCap,check Valve
FSC / FSG1680 / 16 — No Item Name Available
ManufacturerParker-Hannifin Corporation Dba Control Systems Division
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 2
5360-00-160-206293972 INTERCHANGEABLE
Spring,helical,compression
Westinghouse Air Brake Technologies Corp Dba Westinghouse Air Brake Technologies Corp
3455-01-044-7951716-030119 INTERCHANGEABLE
Cutter,milling,end
Doall Baltimore Company
Cross-Reference Index
Part NumberManufacturer
93972 Parker-Hannifin Corporation Dba Service and Support Operation Div Services and Support Operations (USA)
93972 PRIMARY Parker-Hannifin Corporation Dba Control Systems Division (USA)
93972-1 Parker-Hannifin Corporation Dba Control Systems Division (USA)
Related Parts
5360-00-160-2062INTERCHANGEABLE
SPRING,HELICAL,COMPRESSION
93972
3455-01-044-7951INTERCHANGEABLE
CUTTER,MILLING,END
716-030119

Frequently Asked Questions

What is NSN 1680-00-128-8582?

NSN 1680-00-128-8582 is a Cap,check Valve, manufactured by Parker-Hannifin Corporation Dba Control Systems Division, classified under FSC 1680 (No Item Name Available). Status: active.

What are the part numbers for NSN 1680-00-128-8582?

NSN 1680-00-128-8582 has 3 cross-referenced part numbers: 93972 (Parker-Hannifin Corporation Dba Service and Support Operation Div Services and Support Operations), 93972 (Parker-Hannifin Corporation Dba Control Systems Division), 93972-1 (Parker-Hannifin Corporation Dba Control Systems Division).

What NSN replaces 1680-00-128-8582?

There are 2 known substitutes for 1680-00-128-8582: 5360-00-160-2062, 3455-01-044-7951. Verify interchangeability with system specifications before substitution.

What are the specifications of 93972?

Key specifications for 93972: Special Features: ACTION ID 45389761. 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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