The Gasket, cataloged under National Stock Number 5330-01-168-9920, is classified within Federal Supply Class 5330 (Packing and Gasket Materials) of the Hardware and Abrasives group. The manufacturer of record is Technetics Group Llc Dba Technetics Group Columbia Div Technetics Group Columbia. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Item Name | Gasket |
| FSC / FSG | 5330 — Packing and Gasket Materials (FSG 53) |
| Manufacturers | Technetics Group Llc Dba Technetics Group Columbia Div Technetics Group Columbia (CAGE 56257); Parker-Hannifin Corporation Dba Parker Hannifin Advanced Products Co Div Composite Sealing Systems Division (CAGE 04319) |
| Parameter | Value |
|---|---|
| NSN | 5330-01-168-9920 |
| Primary Part Number | 491757 |
| Item Name | Gasket |
| FSC / FSG | 5330 / 53 — Packing and Gasket Materials |
| Manufacturer | Technetics Group Llc Dba Technetics Group Columbia Div Technetics Group Columbia |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Part Number | Manufacturer |
|---|---|
| 491757 PRIMARY | Technetics Group Llc Dba Technetics Group Columbia Div Technetics Group Columbia (USA) |
| EON-002344-05-07-B-SPB | Parker-Hannifin Corporation Dba Parker Hannifin Advanced Products Co Div Composite Sealing Systems Division (USA) |
| Reference | Meaning |
|---|---|
| 491757 | 5/9 Secondary reference U.S. Government activity |
| 491757 | 5/9 Secondary reference Parker-Hannifin Corporation Dba Parker Hannifin Advanced Products Co Div Composite Sealing Systems Division |
| 491757 | 5/9 Secondary reference Rtx Corporation Div Pratt & Whitney |
NSN 5330-01-168-9920 is a Gasket, manufactured by Technetics Group Llc Dba Technetics Group Columbia Div Technetics Group Columbia, classified under FSC 5330, Packing and Gasket Materials. Status: active.
NSN 5330-01-168-9920 has 2 manufacturer part numbers on file: 491757 (Technetics Group Llc Dba Technetics Group Columbia Div Technetics Group Columbia), EON-002344-05-07-B-SPB (Parker-Hannifin Corporation Dba Parker Hannifin Advanced Products Co Div Composite Sealing Systems Division).
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.