The Packing Material, cataloged under National Stock Number 5330-01-643-7396, is classified within Federal Supply Class 5330 (Packing and Gasket Materials) of the Hardware and Abrasives group. The manufacturer of record is Clark-Reliance Llc Dba Jerguson Gage & Valve. The record lists 3 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5330-01-643-7396 |
| Primary Part Number | G259-140 |
| Item Name | Packing Material |
| FSC / FSG | 5330 / 53 — Packing and Gasket Materials |
| Manufacturer | Clark-Reliance Llc Dba Jerguson Gage & Valve |
| 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 |
NSN 5330-01-643-7396 is a Packing Material, manufactured by Clark-Reliance Llc Dba Jerguson Gage & Valve, classified under FSC 5330, Packing and Gasket Materials. Status: active.
NSN 5330-01-643-7396 has 3 manufacturer part numbers on file: G259-140 (Clark-Reliance Llc Dba Jerguson Gage & Valve), JMS-6035 (Clark-Reliance Llc), G259-140 (Naval Sea Systems Command).
Key specifications for G259-140: Special Features: BRAIDED CARBON FIBER VALVE STEM PACKING INCLUDES 3 RINGS AND WEIGHS 0.02 POUNDS LBS; Part Name Assigned by Controlling Agency: VALVE STEM PACKING. 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.