The Retainer,seal, cataloged under National Stock Number 5330-01-682-4813, 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Item Name | Retainer,seal |
| FSC / FSG | 5330 — Packing and Gasket Materials (FSG 53) |
| Manufacturers | Nordam Group Llc, the Div Nordam (CAGE 29957); Volumatic Inc Dba Volumatic Inc (CAGE 1P642); Machining Programming Manufacturing, Inc. Dba Mpm, Inc. (CAGE 08FA0); Harlow Aerostructures, Llc (CAGE 14248); Inspirnetics, Inc (CAGE 2X974) |
| Parameter | Value |
|---|---|
| NSN | 5330-01-682-4813 |
| Primary Part Number | 4-3908-19 |
| Item Name | Retainer,seal |
| FSC / FSG | 5330 / 53 — Packing and Gasket Materials |
| Manufacturer | Nordam Group Llc, the Div Nordam |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL Q — CCL Item — Commerce Control List |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 4-3908-19 | Nordam Group Llc, the Div Nordam (USA) |
| 4-3908-19 | Volumatic Inc Dba Volumatic Inc (USA) |
| 4-3908-19 | Machining Programming Manufacturing, Inc. Dba Mpm, Inc. (USA) |
| 4-3908-19 | Harlow Aerostructures, Llc (USA) |
| 4-3908-19 | Inspirnetics, Inc (USA) |
| 4-3908-19 | D-J Engineering Inc Dba D-J Engineering Inc (USA) |
| 4-3908-19 | Aero Components, Llc (USA) |
| 4-3908-19 | Fmw, Inc. (USA) |
| Reference | Meaning |
|---|---|
| 4-3908-19 | 5/2 Secondary reference U.S. Government activity |
| 4-3908-19 | 3/2 Design control — primary reference U.S. Government activity |
NSN 5330-01-682-4813 is a Retainer,seal, manufactured by Nordam Group Llc, the Div Nordam, classified under FSC 5330, Packing and Gasket Materials. Status: active.
NSN 5330-01-682-4813 has 8 manufacturer part numbers on file: 4-3908-19 (Nordam Group Llc, the Div Nordam), 4-3908-19 (Volumatic Inc Dba Volumatic Inc), 4-3908-19 (Machining Programming Manufacturing, Inc. Dba Mpm, Inc.), 4-3908-19 (Harlow Aerostructures, Llc), 4-3908-19 (Inspirnetics, 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.
NSN 5330-01-682-4813 has DEMIL Code Q. Demilitarization may be required before disposal or transfer to non-military entities.
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.