The Packing Assembly, cataloged under National Stock Number 5330-01-549-5981, is classified within Federal Supply Class 5330 (Packing and Gasket Materials) of the Hardware and Abrasives group. The manufacturer of record is Calgon Carbon Uv Technologies Llc Dba Hyde Marine. Government technical data includes 12 specifications, cited from the U.S. Government catalog. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5330-01-549-5981 |
| Primary Part Number | 12763PC281-282 NON-ASBESTOS |
| Item Name | Packing Assembly |
| FSC / FSG | 5330 / 53 — Packing and Gasket Materials |
| Manufacturer | Calgon Carbon Uv Technologies Llc Dba Hyde Marine |
| Status | ACTIVE |
| Separator Quantity | 2 |
| Intermediate Ring Quantity | 1 |
| Outside Diameter | 1.812 INCHES NOMINAL IN |
| Cross-Sectional Shape Style | CUP TOP RING |
| Cross-Sectional Shape Style | CUP BOTTOM RING |
| Cross-Sectional Shape Style | CUP INTERMEDIATE RING |
| Inside Diameter | 1.062 INCHES NOMINAL IN |
| Height | 1.062 INCHES NOMINAL IN |
| Material | FIBER NONASBESTOS OVERALL |
| Joint Type | SCARF-PERIPHERAL TOP RING |
| Joint Type | SCARF-PERIPHERAL INTERMEDIATE RING |
| Joint Type | SCARF-PERIPHERAL BOTTOM RING |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 12763PC281-282 NON-ASBESTOS PRIMARY | Calgon Carbon Uv Technologies Llc Dba Hyde Marine (USA) |
NSN 5330-01-549-5981 is a Packing Assembly, manufactured by Calgon Carbon Uv Technologies Llc Dba Hyde Marine, classified under FSC 5330, Packing and Gasket Materials. Status: active.
NSN 5330-01-549-5981 has 1 manufacturer part number on file: 12763PC281-282 NON-ASBESTOS (Calgon Carbon Uv Technologies Llc Dba Hyde Marine).
Key specifications for 12763PC281-282 NON-ASBESTOS: Separator Quantity: 2; Intermediate Ring Quantity: 1; Outside Diameter: 1.812 INCHES NOMINAL IN; Cross-Sectional Shape Style: CUP TOP RING. 12 specifications are documented in the U.S. Government catalog.
Possible hazard — SDS may be required (DLA HMIC P). Hazard information on this page is shown exactly as it appears in the DLA record.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-16.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.