The Packing with Retainer, cataloged under National Stock Number 5330-01-591-5988, is classified within Federal Supply Class 5330 (Packing and Gasket Materials) of the Hardware and Abrasives group. The manufacturer of record is Grove U.s. Llc Dba Grove Us Llc. Government technical data includes 1 specification, cited from the U.S. Government catalog. The record lists 1 manufacturer part number 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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.
| Parameter | Value |
|---|---|
| NSN | 5330-01-591-5988 |
| Primary Part Number | 7-794-000594 |
| Item Name | Packing with Retainer |
| FSC / FSG | 5330 / 53 — Packing and Gasket Materials |
| Manufacturer | Grove U.s. Llc Dba Grove Us Llc |
| Status | ACTIVE |
| Outside Diameter | 5.250 INCHES NOMINAL IN |
| 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 |
|---|---|
| 7-794-000594 PRIMARY | Grove U.s. Llc Dba Grove Us Llc (USA) |
| Reference | Meaning |
|---|---|
| 375-04.500-500DZ | 5/9 Secondary reference Microdot Inc Polyseal Div |
| 2CT371 | C/1 Advisory reference — outside the item-of-supply concept Oshkosh Corp |
NSN 5330-01-591-5988 is a Packing with Retainer, manufactured by Grove U.s. Llc Dba Grove Us Llc, classified under FSC 5330, Packing and Gasket Materials. Status: active.
NSN 5330-01-591-5988 has 1 manufacturer part number on file: 7-794-000594 (Grove U.s. Llc Dba Grove Us Llc).
Key specifications for 7-794-000594: Outside Diameter: 5.250 INCHES NOMINAL IN; Part Name Assigned by Controlling Agency: 4.500 DIA DEEP Z ROD SEAL (0.38 C/S); End Item Identification: 2320-01-534-1091. 1 specification is 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.