The Packing,preformed, cataloged under National Stock Number 5330-01-541-1895, is classified within Federal Supply Class 5330 (Packing and Gasket Materials) of the Hardware and Abrasives group. The manufacturer of record is Floworks Usa Lp Dba Flotech Div Jacksonville. Government technical data includes 1 specification, cited from the U.S. Government catalog. 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 | 5330-01-541-1895 |
| Primary Part Number | 15031-C ITEM 25 2.5IN |
| Item Name | Packing,preformed |
| FSC / FSG | 5330 / 53 — Packing and Gasket Materials |
| Manufacturer | Floworks Usa Lp Dba Flotech Div Jacksonville |
| Status | ACTIVE |
| Material | FIBER NONASBESTOS 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 |
|---|---|
| 15031-C ITEM 25 2.5IN PRIMARY | Floworks Usa Lp Dba Flotech Div Jacksonville (USA) |
| 15031-2.5 PC 25 PRIMARY | Floworks Usa Lp Dba Flotech Div Jacksonville (USA) |
| Reference | Meaning |
|---|---|
| 15031-C ITEM 25 2.5IN | 5/9 Secondary reference W and O Supply |
NSN 5330-01-541-1895 is a Packing,preformed, manufactured by Floworks Usa Lp Dba Flotech Div Jacksonville, classified under FSC 5330, Packing and Gasket Materials. Status: active.
NSN 5330-01-541-1895 has 2 manufacturer part numbers on file: 15031-C ITEM 25 2.5IN (Floworks Usa Lp Dba Flotech Div Jacksonville), 15031-2.5 PC 25 (Floworks Usa Lp Dba Flotech Div Jacksonville).
Key specifications for 15031-C ITEM 25 2.5IN: Part Name Assigned by Controlling Agency: STEM PACKING SET; End Item Identification: A50LB CLASS 2 1/2 INCH GLOBE VALVE IN; Material: FIBER NONASBESTOS OVERALL. 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.