PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

2279-1PC8Ring,pressure Balance

Parker-Hannifin Corporation Div Cylinder Division · NSN 3040-00-674-8776 · FSC 3040 · No Item Name Available
Verified by PartsTable
NSN 3040-00-674-8776 — this item is cataloged by the U.S. Government under National Stock Number 3040-00-674-8776. Primary manufacturer part number: 2279-1PC8.
Features
  • Ring,pressure Balance — FSC 3040
  • General Characteristics Item Description: COPPER SCREEN,ASTM B134-52,ALLOY 2
  • 4 verified cross-references
  • Primary manufacturer: Parker-Hannifin Corporation Div Cylinder Division
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Ring,pressure Balance, cataloged under National Stock Number 3040-00-674-8776, is classified within Federal Supply Class 3040 (No Item Name Available) of the Mechanical Power Transmission Equipment group. The primary manufacturer of record is Parker-Hannifin Corporation Div Cylinder Division. Government technical data includes 1 verified specification, sourced from the Federal Logistics Information System (FLIS). This item has 4 commercial cross-references from 1 manufacturer, 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
NSN3040-00-674-8776
Primary Part Number2279-1PC8
Item NameRing,pressure Balance
FSC / FSG3040 / 30 — No Item Name Available
ManufacturerParker-Hannifin Corporation Div Cylinder Division
StatusACTIVE
General Characteristics Item DescriptionCOPPER SCREEN,ASTM B134-52,ALLOY 2
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 1
3950-00-864-999071076 INTERCHANGEABLE
Cam Lock,brake
Paccar Winch Inc Dba Paccar Winch Division
Cross-Reference Index
Part NumberManufacturer
2279-1PC8 Parker-Hannifin Corporation Div Cylinder Division (USA)
051SN003-63 Parker-Hannifin Corporation Div Cylinder Division (USA)
2279-2PC8 Parker-Hannifin Corporation Div Cylinder Division (USA)
A22-05-1 Parker-Hannifin Corporation Div Cylinder Division (USA)
Related Parts
3950-00-864-9990INTERCHANGEABLE
CAM LOCK,BRAKE
71076

Frequently Asked Questions

What is NSN 3040-00-674-8776?

NSN 3040-00-674-8776 is a Ring,pressure Balance, manufactured by Parker-Hannifin Corporation Div Cylinder Division, classified under FSC 3040 (No Item Name Available). Status: active.

What are the part numbers for NSN 3040-00-674-8776?

NSN 3040-00-674-8776 has 4 cross-referenced part numbers: 2279-1PC8 (Parker-Hannifin Corporation Div Cylinder Division), 051SN003-63 (Parker-Hannifin Corporation Div Cylinder Division), 2279-2PC8 (Parker-Hannifin Corporation Div Cylinder Division), A22-05-1 (Parker-Hannifin Corporation Div Cylinder Division).

What NSN replaces 3040-00-674-8776?

There is 1 known substitute for 3040-00-674-8776: 3950-00-864-9990. Verify interchangeability with system specifications before substitution.

What are the specifications of 2279-1PC8?

Key specifications for 2279-1PC8: General Characteristics Item Description: COPPER SCREEN,ASTM B134-52,ALLOY 2. 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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