The O-Ring, cataloged under National Stock Number 5331-01-592-8820, is classified within Federal Supply Class 5331 (O-Ring) of the Hardware and Abrasives group. The primary manufacturer of record is Mission Systems Orchard Park Inc. This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5331-01-592-8820 |
| Primary Part Number | 4011-33 |
| Item Name | O-Ring |
| FSC / FSG | 5331 / 53 — O-Ring |
| Manufacturer | Mission Systems Orchard Park Inc |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 4011-33 PRIMARY | Mission Systems Orchard Park Inc (USA) |
NSN 5331-01-592-8820 is a O-Ring, manufactured by Mission Systems Orchard Park Inc, classified under FSC 5331 (O-Ring). Status: active.
NSN 5331-01-592-8820 has 1 cross-referenced part number: 4011-33 (Mission Systems Orchard Park Inc).
There are 2 known substitutes for 5331-01-592-8820: 3040-00-766-8349, 5920-00-857-8416. Verify interchangeability with system specifications before substitution.
Key specifications for 4011-33: End Item Identification: U-2 AIRCRAFT; Part Name Assigned by Controlling Agency: O-RING. 2 total characteristics are documented in the Federal Logistics Information System.