The O-Ring, cataloged under National Stock Number 5331-01-649-9625, is classified within Federal Supply Class 5331 (O-Ring) of the Hardware and Abrasives group. The primary manufacturer of record is Westerbeke Corporation. This item has 3 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 6 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5331-01-649-9625 |
| Primary Part Number | 33123 |
| Item Name | O-Ring |
| FSC / FSG | 5331 / 53 — O-Ring |
| Manufacturer | Westerbeke Corporation |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 033123 | Marine Energy Systems Pty Ltd No.1 Boatworks Drive (AUS) |
| 33123 PRIMARY | Westerbeke Corporation (USA) |
| QVRL033123 | Mercedes-Benz Australia/pacific Pty Ltd (AUS) |
NSN 5331-01-649-9625 is a O-Ring, manufactured by Westerbeke Corporation, classified under FSC 5331 (O-Ring). Status: active.
NSN 5331-01-649-9625 has 3 cross-referenced part numbers: 033123 (Marine Energy Systems Pty Ltd No.1 Boatworks Drive), 33123 (Westerbeke Corporation), QVRL033123 (Mercedes-Benz Australia/pacific Pty Ltd).
There are 6 known substitutes for 5331-01-649-9625: 5935-00-280-2017, 5365-00-966-9580, 2910-01-193-2812 and 3 more. Verify interchangeability with system specifications before substitution.
Key specifications for 33123: Part Name Assigned by Controlling Agency: O-RING - OIL FILLER CAP. 1 total characteristics are documented in the Federal Logistics Information System.