The O-Ring, cataloged under National Stock Number 5331-01-560-2990, is classified within Federal Supply Class 5331 (O-Ring) of the Hardware and Abrasives group. The primary manufacturer of record is Circor Aerospace, Inc. Dba Circor Aerospace Inc. This item has 3 commercial cross-references from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 7 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Item Name | O-Ring |
| FSC / FSG | 5331 — O-Ring (FSG 53) |
| Manufacturers | Circor Aerospace, Inc. Dba Circor Aerospace Inc (CAGE 91816) |
| Parameter | Value |
|---|---|
| NSN | 5331-01-560-2990 |
| Primary Part Number | 4010-62 |
| Item Name | O-Ring |
| FSC / FSG | 5331 / 53 — O-Ring |
| Manufacturer | Circor Aerospace, Inc. Dba Circor Aerospace Inc |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 4010-62 PRIMARY | Circor Aerospace, Inc. Dba Circor Aerospace Inc (USA) |
| P51-500 ITEM NO. 7 | Circor Aerospace, Inc. Dba Circor Aerospace Inc (USA) |
| P51-500 | Circor Aerospace, Inc. Dba Circor Aerospace Inc (USA) |
NSN 5331-01-560-2990 is a O-Ring, manufactured by Circor Aerospace, Inc. Dba Circor Aerospace Inc, classified under FSC 5331 (O-Ring). Status: active.
NSN 5331-01-560-2990 has 3 cross-referenced part numbers: 4010-62 (Circor Aerospace, Inc. Dba Circor Aerospace Inc), P51-500 ITEM NO. 7 (Circor Aerospace, Inc. Dba Circor Aerospace Inc), P51-500 (Circor Aerospace, Inc. Dba Circor Aerospace Inc).
There are 7 known substitutes for 5331-01-560-2990: 6515-00-339-3400, 5360-00-761-2238, 5999-00-931-5978 and 4 more. Verify interchangeability with system specifications before substitution.