The O-Ring, cataloged under National Stock Number 5331-01-340-6856, is classified within Federal Supply Class 5331 (O-Ring) of the Hardware and Abrasives group. The primary manufacturer of record is Allied Systems Company Dba Allied Systems Co. This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 5 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Item Name | O-Ring |
| FSC / FSG | 5331 — O-Ring (FSG 53) |
| Manufacturers | Zf Industrieantriebe Witten Gmbh (CAGE D9182); Allied Systems Company Dba Allied Systems Co (CAGE 60848) |
| Parameter | Value |
|---|---|
| NSN | 5331-01-340-6856 |
| Primary Part Number | 20722 ITEM 4 |
| Item Name | O-Ring |
| FSC / FSG | 5331 / 53 — O-Ring |
| Manufacturer | Allied Systems Company Dba Allied Systems Co |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 20723 | Zf Industrieantriebe Witten Gmbh (DEU) |
| 20722 ITEM 4 PRIMARY | Allied Systems Company Dba Allied Systems Co (USA) |
NSN 5331-01-340-6856 is a O-Ring, manufactured by Allied Systems Company Dba Allied Systems Co, classified under FSC 5331 (O-Ring). Status: active.
NSN 5331-01-340-6856 has 2 cross-referenced part numbers: 20723 (Zf Industrieantriebe Witten Gmbh), 20722 ITEM 4 (Allied Systems Company Dba Allied Systems Co).
There are 5 known substitutes for 5331-01-340-6856: 4820-00-156-1224, 4730-00-254-6225, 6630-00-490-1731 and 2 more. Verify interchangeability with system specifications before substitution.