The O-Ring, cataloged under National Stock Number 5331-01-563-7521, is classified within Federal Supply Class 5331 (O-Ring) of the Hardware and Abrasives group. The primary manufacturer of record is Trelleborg Sealing Solutions Us, Inc.. This item has 8 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 7 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5331-01-563-7521 |
| Primary Part Number | OR3002920-N90 |
| Item Name | O-Ring |
| FSC / FSG | 5331 / 53 — O-Ring |
| Manufacturer | Trelleborg Sealing Solutions Us, Inc. |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| SH-5529 80/50-0900 POS 45 | Pmc Cylinders Ab - Ca-Verken Ab (SWE) |
| 900011 | Arcos Hydraulik Aktiebolag (SWE) |
| 2-306539 POS 45 | Pmc Cylinders Ab - Ca-Verken Ab (SWE) |
| 900011 | Pmc Cylinders Ab - Ca-Verken Ab (SWE) |
| 2-306539 POS 45 | Arcos Hydraulik Aktiebolag (SWE) |
| 29.2X3.0 NBR 90 | Trelleborg Sealing Solutions Us, Inc. (USA) |
| SH-5529 80/50-0900 POS 45 | Arcos Hydraulik Aktiebolag (SWE) |
| OR3002920-N90 PRIMARY | Trelleborg Sealing Solutions Us, Inc. (USA) |
NSN 5331-01-563-7521 is a O-Ring, manufactured by Trelleborg Sealing Solutions Us, Inc., classified under FSC 5331 (O-Ring). Status: active.
NSN 5331-01-563-7521 has 8 cross-referenced part numbers: SH-5529 80/50-0900 POS 45 (Pmc Cylinders Ab - Ca-Verken Ab), 900011 (Arcos Hydraulik Aktiebolag), 2-306539 POS 45 (Pmc Cylinders Ab - Ca-Verken Ab), 900011 (Pmc Cylinders Ab - Ca-Verken Ab), 2-306539 POS 45 (Arcos Hydraulik Aktiebolag) and 3 more.
There are 7 known substitutes for 5331-01-563-7521: 6625-00-067-8797, 2995-00-862-7734, 5930-00-990-7257 and 4 more. Verify interchangeability with system specifications before substitution.
Key specifications for OR3002920-N90: End Item Identification: CYLINDER HYDRAULIC. 1 total characteristics are documented in the Federal Logistics Information System.