The Seal,nonmetallic Round Section, cataloged under National Stock Number 5330-01-342-3631, is classified within Federal Supply Class 5330 (Packing and Gasket Materials) of the Hardware and Abrasives group. The manufacturer of record is Nordam Group Llc, the Div Nordam. The record lists 8 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Item Name | Seal,nonmetallic Round Section |
| FSC / FSG | 5330 — Packing and Gasket Materials (FSG 53) |
| Manufacturers | Nordam Group Llc, the Div Nordam (CAGE 29957); Infinity Fabrication, Inc. (CAGE 06DM5); Malones Cnc Machining Inc (CAGE 2V045); Aero Components, Llc (CAGE 59213); Fmw, Inc. (CAGE 1QJK4) |
| Parameter | Value |
|---|---|
| NSN | 5330-01-342-3631 |
| Primary Part Number | 65-28784-37 |
| Item Name | Seal,nonmetallic Round Section |
| FSC / FSG | 5330 / 53 — Packing and Gasket Materials |
| Manufacturer | Nordam Group Llc, the Div Nordam |
| 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 |
|---|---|
| 65-28784-37 | Nordam Group Llc, the Div Nordam (USA) |
| 65-28784-37 | Infinity Fabrication, Inc. (USA) |
| 65-28784-37 | Malones Cnc Machining Inc (USA) |
| 65-28784-37 | Aero Components, Llc (USA) |
| 65-28784-37 | Fmw, Inc. (USA) |
| 65-28784-37 | D-J Engineering Inc Dba D-J Engineering Inc (USA) |
| 65-28784-37 | Volumatic Inc Dba Volumatic Inc (USA) |
| 65-28784-37 | Camnetics Manufacturing Corporation (USA) |
| Reference | Meaning |
|---|---|
| 65-28784-37 | 3/2 Design control — primary reference U.S. Government activity |
NSN 5330-01-342-3631 is a Seal,nonmetallic Round Section, manufactured by Nordam Group Llc, the Div Nordam, classified under FSC 5330, Packing and Gasket Materials. Status: active.
NSN 5330-01-342-3631 has 8 manufacturer part numbers on file: 65-28784-37 (Nordam Group Llc, the Div Nordam), 65-28784-37 (Infinity Fabrication, Inc.), 65-28784-37 (Malones Cnc Machining Inc), 65-28784-37 (Aero Components, Llc), 65-28784-37 (Fmw, Inc.) and 3 more.
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.