The O-Ring, cataloged under National Stock Number 5331-01-420-7063, is classified within Federal Supply Class 5331 (O-Ring) of the Hardware and Abrasives group. The primary manufacturer of record is Fluid Handling Llc. This item has 9 commercial cross-references from 4 manufacturers, enabling identification through both NSN and commercial part number lookups. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Item Name | O-Ring |
| FSC / FSG | 5331 — O-Ring (FSG 53) |
| Manufacturers | Itt Corporation Dba Itt Standard (CAGE 51900); Zf Industrieantriebe Witten Gmbh (CAGE D9182); Jednolity Indeks Materialowy - Uniform Material Index (CAGE 9009H); Fluid Handling Llc (CAGE 6LE50) |
| Parameter | Value |
|---|---|
| NSN | 5331-01-420-7063 |
| Primary Part Number | 3-355-8-00-903-04 |
| Item Name | O-Ring |
| FSC / FSG | 5331 / 53 — O-Ring |
| Manufacturer | Fluid Handling Llc |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 5-036-10-039-00 | Itt Corporation Dba Itt Standard (USA) |
| MS28778-16 | Zf Industrieantriebe Witten Gmbh (DEU) |
| 5-131-06-030-002 PC 11 | Itt Corporation Dba Itt Standard (USA) |
| 5331PL0577557 | Jednolity Indeks Materialowy - Uniform Material Index (POL) |
| 3-355-8-00-901- 04 | Zf Industrieantriebe Witten Gmbh (DEU) |
| 5-036-10-039-00 | Fluid Handling Llc (USA) |
| 3-355-8-00-903-04 PRIMARY | Fluid Handling Llc (USA) |
| 3-355-8-00-9010 04 | Zf Industrieantriebe Witten Gmbh (DEU) |
| 3-355-8-00-903-04 | Itt Corporation Dba Itt Standard (USA) |
NSN 5331-01-420-7063 is a O-Ring, manufactured by Fluid Handling Llc, classified under FSC 5331 (O-Ring). Status: active.
NSN 5331-01-420-7063 has 9 cross-referenced part numbers: 5-036-10-039-00 (Itt Corporation Dba Itt Standard), MS28778-16 (Zf Industrieantriebe Witten Gmbh), 5-131-06-030-002 PC 11 (Itt Corporation Dba Itt Standard), 5331PL0577557 (Jednolity Indeks Materialowy - Uniform Material Index), 3-355-8-00-901- 04 (Zf Industrieantriebe Witten Gmbh) and 4 more.
There are 3 known substitutes for 5331-01-420-7063: 5331-00-804-5694, 5331-00-901-8222, 5331-01-192-8639. Verify interchangeability with system specifications before substitution.