PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

923078GO-Ring

Parker-Hannifin Corporation Dba Hydraulic Filter Division Div Hydraulic & Fuel Filter Division · NSN 5331-01-112-7960 · FSC 5331 · O-Ring
Verified by PartsTable
NSN 5331-01-112-7960 — this item is cataloged by the U.S. Government under National Stock Number 5331-01-112-7960. Primary manufacturer part number: 923078G.
Features
  • O-Ring — FSC 5331
  • Center Hole Diameter: 7.382 INCHES MINIMUM AND 7.472 INCHES MAXIMUM IN
  • Cross-Sectional Height: 0.146 INCHES MINIMUM AND 0.166 INCHES MAXIMUM IN
  • Material: RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR
  • 3 verified cross-references
  • Primary manufacturer: Parker-Hannifin Corporation Dba Hydraulic Filter Division Div Hydraulic & Fuel Filter Division
Applications
  • Fluid containment and leak prevention
  • Pressure boundary maintenance
  • Environmental sealing
  • Applications requiring Rubber Butadiene-Acrylonitrile Class Nbr construction
General Description

The O-Ring, cataloged under National Stock Number 5331-01-112-7960, is classified within Federal Supply Class 5331 (O-Ring) of the Hardware and Abrasives group. The primary manufacturer of record is Parker-Hannifin Corporation Dba Hydraulic Filter Division Div Hydraulic & Fuel Filter Division. Government technical data includes 3 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5331-01-112-7960
Primary Part Number923078G
Item NameO-Ring
FSC / FSG5331 / 53 — O-Ring
ManufacturerParker-Hannifin Corporation Dba Hydraulic Filter Division Div Hydraulic & Fuel Filter Division
StatusACTIVE
Center Hole Diameter7.382 INCHES MINIMUM AND 7.472 INCHES MAXIMUM IN
Cross-Sectional Height0.146 INCHES MINIMUM AND 0.166 INCHES MAXIMUM IN
MaterialRUBBER BUTADIENE-ACRYLONITRILE CLASS NBR
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 1
5950-01-055-8475 INTERCHANGEABLE
Coil,radio Frequency
Cross-Reference Index
Part NumberManufacturer
923078 Zf Industrieantriebe Witten Gmbh (DEU)
923078G PRIMARY Parker-Hannifin Corporation Dba Hydraulic Filter Division Div Hydraulic & Fuel Filter Division (USA)
923078 Parker-Hannifin Corporation Dba Hydraulic Filter Division Div Hydraulic & Fuel Filter Division (USA)
Related Parts
5950-01-055-8475INTERCHANGEABLE
COIL,RADIO FREQUENCY

Frequently Asked Questions

What is NSN 5331-01-112-7960?

NSN 5331-01-112-7960 is a O-Ring, manufactured by Parker-Hannifin Corporation Dba Hydraulic Filter Division Div Hydraulic & Fuel Filter Division, classified under FSC 5331 (O-Ring). Status: active.

What are the part numbers for NSN 5331-01-112-7960?

NSN 5331-01-112-7960 has 3 cross-referenced part numbers: 923078 (Zf Industrieantriebe Witten Gmbh), 923078G (Parker-Hannifin Corporation Dba Hydraulic Filter Division Div Hydraulic & Fuel Filter Division), 923078 (Parker-Hannifin Corporation Dba Hydraulic Filter Division Div Hydraulic & Fuel Filter Division).

What NSN replaces 5331-01-112-7960?

There is 1 known substitute for 5331-01-112-7960: 5950-01-055-8475. Verify interchangeability with system specifications before substitution.

What are the specifications of 923078G?

Key specifications for 923078G: Center Hole Diameter: 7.382 INCHES MINIMUM AND 7.472 INCHES MAXIMUM IN; Cross-Sectional Height: 0.146 INCHES MINIMUM AND 0.166 INCHES MAXIMUM IN; Material: RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR. 3 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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