The Packing Assembly, cataloged under National Stock Number 5330-01-343-1729, is classified within Federal Supply Class 5330 (Packing and Gasket Materials) of the Hardware and Abrasives group. The manufacturer of record is Macleod Inc. The record lists 1 manufacturer part number 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Item Name | Packing Assembly |
| FSC / FSG | 5330 — Packing and Gasket Materials (FSG 53) |
| Manufacturers | Macleod Inc (CAGE 37562) |
| Parameter | Value |
|---|---|
| NSN | 5330-01-343-1729 |
| Primary Part Number | MSG06A0 |
| Item Name | Packing Assembly |
| FSC / FSG | 5330 / 53 — Packing and Gasket Materials |
| Manufacturer | Macleod Inc |
| 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 |
|---|---|
| MSG06A0 PRIMARY | Macleod Inc (USA) |
| Reference | Meaning |
|---|---|
| 2535520 | 5/9 Secondary reference Macleod Inc |
NSN 5330-01-343-1729 is a Packing Assembly, manufactured by Macleod Inc, classified under FSC 5330, Packing and Gasket Materials. Status: active.
NSN 5330-01-343-1729 has 1 manufacturer part number on file: MSG06A0 (Macleod Inc).
1 possible match (shared part number, not a government interchangeability claim): 5330-01-353-3544. Verify interchangeability with system specifications before substitution.
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.