The Retainer,packing, cataloged under National Stock Number 5330-00-301-4769, is classified within Federal Supply Class 5330 (Packing and Gasket Materials) of the Hardware and Abrasives group. The manufacturer of record is Siemens Energy, Inc.. Government technical data includes 6 specifications, cited from the U.S. Government catalog. The record lists 7 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5330-00-301-4769 |
| Primary Part Number | G8116PC57 |
| Item Name | Retainer,packing |
| FSC / FSG | 5330 / 53 — Packing and Gasket Materials |
| Manufacturer | Siemens Energy, Inc. |
| Status | ACTIVE |
| Cross-Sectional Height | 0.312 INCHES NOMINAL IN |
| Rim Surface Width | 0.188 INCHES NOMINAL IN |
| Cross-Sectional Shape Style | SPECIAL |
| Peripheral Diameter | 2.000 INCHES NOMINAL IN |
| Center Hole Diameter | 1.875 INCHES MINIMUM AND 1.877 INCHES MAXIMUM IN |
| Material | TIN ALLOY OR LEAD ALLOY OVERALL |
| 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 |
|---|---|
| G8116PC57 PRIMARY | Siemens Energy, Inc. (USA) |
| E16126PC557 PRIMARY | Siemens Energy, Inc. (USA) |
| G8113PC57 PRIMARY | Siemens Energy, Inc. (USA) |
| G8735PC60 PRIMARY | Siemens Energy, Inc. (USA) |
| G8738PC60 PRIMARY | Siemens Energy, Inc. (USA) |
| E14008PC557 PRIMARY | Siemens Energy, Inc. (USA) |
| K557E PRIMARY | Siemens Energy, Inc. (USA) |
NSN 5330-00-301-4769 is a Retainer,packing, manufactured by Siemens Energy, Inc., classified under FSC 5330, Packing and Gasket Materials. Status: active.
NSN 5330-00-301-4769 has 7 manufacturer part numbers on file: G8116PC57 (Siemens Energy, Inc.), E16126PC557 (Siemens Energy, Inc.), G8113PC57 (Siemens Energy, Inc.), G8735PC60 (Siemens Energy, Inc.), G8738PC60 (Siemens Energy, Inc.) and 2 more.
Key specifications for G8116PC57: Cross-Sectional Height: 0.312 INCHES NOMINAL IN; Rim Surface Width: 0.188 INCHES NOMINAL IN; Cross-Sectional Shape Style: SPECIAL; Peripheral Diameter: 2.000 INCHES NOMINAL IN. 6 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.