Air & Liquid Systems Corporation Dba Buffalo Pumps · NSN 4320-00-911-2255 · FSC 4320 · No Item Name Available
Verified by PartsTable
NSN 4320-00-911-2255 — this item is cataloged by the U.S. Government under National Stock Number 4320-00-911-2255. Primary manufacturer part number: 11509.
4320-00-911-2255 — No Item Name Available illustration
Features
Ring,wearing — FSC 4320
Corner Shape: SQUARE ALL CORNERS
Body Inside Diameter: 2.467 INCHES MINIMUM AND 2.468 INCHES MAXIMUM IN
Body Outside Diameter: 2.682 INCHES MINIMUM AND 2.687 INCHES MAXIMUM IN
1 verified cross-reference
Primary manufacturer: Air & Liquid Systems Corporation Dba Buffalo Pumps
Applications
Hydraulic and pneumatic systems
Industrial process pumping
Military vehicle hydraulics
General Description
The Ring,wearing, cataloged under National Stock Number 4320-00-911-2255, is classified within Federal Supply Class 4320 (No Item Name Available) of the Pumps and Compressors group. The primary manufacturer of record is Air & Liquid Systems Corporation Dba Buffalo Pumps. Government technical data includes 3 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 10 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
Technical Specifications
Parameter
Value
NSN
4320-00-911-2255
Primary Part Number
11509
Item Name
Ring,wearing
FSC / FSG
4320 / 43 — No Item Name Available
Manufacturer
Air & Liquid Systems Corporation Dba Buffalo Pumps
NSN 4320-00-911-2255 is a Ring,wearing, manufactured by Air & Liquid Systems Corporation Dba Buffalo Pumps, classified under FSC 4320 (No Item Name Available). Status: active.
What are the part numbers for NSN 4320-00-911-2255?
NSN 4320-00-911-2255 has 1 cross-referenced part number: 11509 (Air & Liquid Systems Corporation Dba Buffalo Pumps).
What NSN replaces 4320-00-911-2255?
There are 10 known substitutes for 4320-00-911-2255: 3110-00-183-5759, 5133-00-236-4043, 5945-00-257-6900 and 7 more. Verify interchangeability with system specifications before substitution.
What are the specifications of 11509?
Key specifications for 11509: Special Features: FOUR 0.188 IN. DIA EQUALLY SPACED HOLES DRILLED THRU OD IN; Corner Shape: SQUARE ALL CORNERS; Body Inside Diameter: 2.467 INCHES MINIMUM AND 2.468 INCHES MAXIMUM IN; Overall Length: 0.500 INCHES NOMINAL IN. 5 total characteristics are documented in the Federal Logistics Information System.
✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.