The Packing,preformed, cataloged under National Stock Number 5330-00-231-4194, 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through both NSN and commercial part number lookups. 11 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5330-00-231-4194 |
| Primary Part Number | 547M9903PC38 |
| Item Name | Packing,preformed |
| FSC / FSG | 5330 / 53 — Packing and Gasket Materials |
| Manufacturer | Siemens Energy, Inc. |
| Status | ACTIVE |
| Cross-Sectional Thickness | 0.125 INCHES NOMINAL IN |
| Cross-Sectional Height | 0.625 INCHES NOMINAL IN |
| Cross-Sectional Shape Style | U |
| Peripheral Diameter | 10.250 INCHES NOMINAL IN |
| Center Hole Diameter | 9.250 INCHES NOMINAL IN |
| Material | LEATHER 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 |
|---|---|
| 547M9903PC38 PRIMARY | Siemens Energy, Inc. (USA) |
| 547-59P611PCM3 PRIMARY | Siemens Energy, Inc. (USA) |
| 948-201PC38 PRIMARY | Siemens Energy, Inc. (USA) |
| 948-381PC52 PRIMARY | Siemens Energy, Inc. (USA) |
| 948-275PC38 PRIMARY | Siemens Energy, Inc. (USA) |
| 559M9903 PRIMARY | Siemens Energy, Inc. (USA) |
| 948-285PC38 PRIMARY | Siemens Energy, Inc. (USA) |
| Reference | Meaning |
|---|---|
| 490278CSALT6PCM3 | 3/2 Design control — primary reference U.S. Government activity |
| 1111-285PCM3 | 5/9 Secondary reference Siemens Energy, Inc. |
| 312598ALT5PCM3 | 3/2 Design control — primary reference U.S. Government activity |
| 387405ALT8PC38 | 3/2 Design control — primary reference U.S. Government activity |
| 386973CSALT3PC38 | 3/2 Design control — primary reference U.S. Government activity |
| 386973ALT5PC38 | 3/2 Design control — primary reference U.S. Government activity |
| 490716CSALTP1PC52 | 3/2 Design control — primary reference U.S. Government activity |
| 1111-201PCM3 | 5/9 Secondary reference Siemens Energy, Inc. |
| 312435ALT9PC38 | 3/2 Design control — primary reference U.S. Government activity |
| 490278ALT7PCM3 | 3/2 Design control — primary reference U.S. Government activity |
| 490716ALT6PC52 | 3/2 Design control — primary reference U.S. Government activity |
NSN 5330-00-231-4194 is a Packing,preformed, manufactured by Siemens Energy, Inc., classified under FSC 5330, Packing and Gasket Materials. Status: active.
NSN 5330-00-231-4194 has 7 manufacturer part numbers on file: 547M9903PC38 (Siemens Energy, Inc.), 547-59P611PCM3 (Siemens Energy, Inc.), 948-201PC38 (Siemens Energy, Inc.), 948-381PC52 (Siemens Energy, Inc.), 948-275PC38 (Siemens Energy, Inc.) and 2 more.
Key specifications for 547M9903PC38: Cross-Sectional Thickness: 0.125 INCHES NOMINAL IN; Cross-Sectional Height: 0.625 INCHES NOMINAL IN; Cross-Sectional Shape Style: U; Peripheral Diameter: 10.250 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.