The Packing Material, cataloged under National Stock Number 5330-01-586-6821, is classified within Federal Supply Class 5330 (Packing and Gasket Materials) of the Hardware and Abrasives group. The manufacturer of record is Carver Pump Company. The record lists 2 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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.
| Parameter | Value |
|---|---|
| NSN | 5330-01-586-6821 |
| Primary Part Number | N999-64GK-A-002 IT.NO.7 |
| Item Name | Packing Material |
| FSC / FSG | 5330 / 53 — Packing and Gasket Materials |
| Manufacturer | Carver Pump Company |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| N999-64GK-A-002 IT.NO.7 | Carver Pump Company (USA) |
| 180-250-012-384 | Carver Pump Company (USA) |
| Reference | Meaning |
|---|---|
| 180-250-012C-384 | 3/9 Design control — primary reference Carver Pump Company |
NSN 5330-01-586-6821 is a Packing Material, manufactured by Carver Pump Company, classified under FSC 5330, Packing and Gasket Materials. Status: active.
NSN 5330-01-586-6821 has 2 manufacturer part numbers on file: N999-64GK-A-002 IT.NO.7 (Carver Pump Company), 180-250-012-384 (Carver Pump Company).
Key specifications for N999-64GK-A-002 IT.NO.7: Special Features: MATERIAL SPEC MIL-P-RF-24790 TYPE 1 CL A; Part Name Assigned by Controlling Agency: ACRYLIC YARN PACKING RING; End Item Identification: SEAWATER PUMP (8X8X13 NC-2). 0 specifications are documented in the U.S. Government catalog.
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.