The Ring,wearing, cataloged under National Stock Number 4320-01-388-5532, 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. 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.
| Parameter | Value |
|---|---|
| NSN | 4320-01-388-5532 |
| Primary Part Number | 9-0540-01 |
| Item Name | Ring,wearing |
| FSC / FSG | 4320 / 43 — No Item Name Available |
| Manufacturer | Air & Liquid Systems Corporation Dba Buffalo Pumps |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| NA1740 | Air & Liquid Systems Corporation Dba Buffalo Pumps (USA) |
| 9-0540-01 PRIMARY | Air & Liquid Systems Corporation Dba Buffalo Pumps (USA) |
| 9-0540-01 .050U | Air & Liquid Systems Corporation Dba Buffalo Pumps (USA) |
| 9-0540-01.050US | Air & Liquid Systems Corporation Dba Buffalo Pumps (USA) |
NSN 4320-01-388-5532 is a Ring,wearing, manufactured by Air & Liquid Systems Corporation Dba Buffalo Pumps, classified under FSC 4320 (No Item Name Available). Status: active.
NSN 4320-01-388-5532 has 4 cross-referenced part numbers: NA1740 (Air & Liquid Systems Corporation Dba Buffalo Pumps), 9-0540-01 (Air & Liquid Systems Corporation Dba Buffalo Pumps), 9-0540-01 .050U (Air & Liquid Systems Corporation Dba Buffalo Pumps), 9-0540-01.050US (Air & Liquid Systems Corporation Dba Buffalo Pumps).
There is 1 known substitute for 4320-01-388-5532: 5950-00-471-2182. Verify interchangeability with system specifications before substitution.
Key specifications for 9-0540-01: Special Features: RING IS 0.050 IN. UNDERSIZED IN. 1 total characteristics are documented in the Federal Logistics Information System.