The Retainer,packing, cataloged under National Stock Number 5330-01-439-0337, is classified within Federal Supply Class 5330 (Packing and Gasket Materials) of the Hardware and Abrasives group. The manufacturer of record is Kalmar Solutions Ab. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 4 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Item Name | Retainer,packing |
| FSC / FSG | 5330 — Packing and Gasket Materials (FSG 53) |
| Manufacturers | Kalmar Solutions Ab (CAGE A184N) |
| Parameter | Value |
|---|---|
| NSN | 5330-01-439-0337 |
| Primary Part Number | 2879304-007 |
| Item Name | Retainer,packing |
| FSC / FSG | 5330 / 53 — Packing and Gasket Materials |
| Manufacturer | Kalmar Solutions Ab |
| 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 |
|---|---|
| 2879304-007 | Kalmar Solutions Ab (SWE) |
| FIG 625-3248 IT 008 | Kalmar Solutions Ab (SWE) |
| Reference | Meaning |
|---|---|
| 2879304-007 | 3/9 Design control — primary reference Macgregor Usa Inc. Div Macgregor Usa |
| 2879304-008 | C/1 Advisory reference — outside the item-of-supply concept Zf Industrieantriebe Witten Gmbh |
| 2879304-007 | 5/9 Secondary reference Cargotec Sweden Ab - Macgregor Cranes |
| FIG 625-3248 IT 008 | 5/9 Secondary reference Cargotec Sweden Ab - Macgregor Cranes |
NSN 5330-01-439-0337 is a Retainer,packing, manufactured by Kalmar Solutions Ab, classified under FSC 5330, Packing and Gasket Materials. Status: active.
NSN 5330-01-439-0337 has 2 manufacturer part numbers on file: 2879304-007 (Kalmar Solutions Ab), FIG 625-3248 IT 008 (Kalmar Solutions Ab).
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.