The O-Ring, cataloged under National Stock Number 5331-01-217-5211, is classified within Federal Supply Class 5331 (O-Ring) of the Hardware and Abrasives group. The primary manufacturer of record is Weil Pump Co Inc. Government technical data includes 1 verified specification, sourced from the Federal Logistics Information System (FLIS). This item has 3 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 | 5331-01-217-5211 |
| Primary Part Number | 79512-000 |
| Item Name | O-Ring |
| FSC / FSG | 5331 / 53 — O-Ring |
| Manufacturer | Weil Pump Co Inc |
| Status | ACTIVE |
| Material | RUBBER |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| A-10202 PIECE 33 | Weil Pump Co Inc (USA) |
| X3543 | Weil Pump Co Inc (USA) |
| 79512-000 PRIMARY | Weil Pump Co Inc (USA) |
NSN 5331-01-217-5211 is a O-Ring, manufactured by Weil Pump Co Inc, classified under FSC 5331 (O-Ring). Status: active.
NSN 5331-01-217-5211 has 3 cross-referenced part numbers: A-10202 PIECE 33 (Weil Pump Co Inc), X3543 (Weil Pump Co Inc), 79512-000 (Weil Pump Co Inc).
There is 1 known substitute for 5331-01-217-5211: 6110-00-174-6606. Verify interchangeability with system specifications before substitution.
Key specifications for 79512-000: Material: RUBBER. 1 total characteristics are documented in the Federal Logistics Information System.