The O-Ring, cataloged under National Stock Number 5331-01-352-7478, is classified within Federal Supply Class 5331 (O-Ring) of the Hardware and Abrasives group. The primary manufacturer of record is Highland Engineering, Inc.. This item has 2 commercial cross-references from 2 manufacturers, 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 | Highland Engineering, Inc. (CAGE 0AK83); Advanced Structures Inc (CAGE 64382) |
| Parameter | Value |
|---|---|
| NSN | 5331-01-352-7478 |
| Primary Part Number | 30716 |
| Item Name | O-Ring |
| FSC / FSG | 5331 / 53 — O-Ring |
| Manufacturer | Highland Engineering, Inc. |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 30716 PRIMARY | Highland Engineering, Inc. (USA) |
| 6ER001-221 | Advanced Structures Inc (USA) |
NSN 5331-01-352-7478 is a O-Ring, manufactured by Highland Engineering, Inc., classified under FSC 5331 (O-Ring). Status: active.
NSN 5331-01-352-7478 has 2 cross-referenced part numbers: 30716 (Highland Engineering, Inc.), 6ER001-221 (Advanced Structures Inc).
There are 7 known substitutes for 5331-01-352-7478: 3455-00-232-9039, 5330-00-248-0990, 6145-00-669-6700 and 4 more. Verify interchangeability with system specifications before substitution.