The Packing,preformed, cataloged under National Stock Number 5330-01-536-3875, is classified within Federal Supply Class 5330 (Packing and Gasket Materials) of the Hardware and Abrasives group. The manufacturer of record is Nibco Inc Chemtrol Div. Government technical data includes 2 specifications, 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through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5330-01-536-3875 |
| Primary Part Number | T064641 |
| Item Name | Packing,preformed |
| FSC / FSG | 5330 / 53 — Packing and Gasket Materials |
| Manufacturer | Nibco Inc Chemtrol Div |
| Status | ACTIVE |
| FSC Application Data | S-134 0.75 INCH BRONZE GATE VALVE IN |
| Material | FIBER NONASBESTOS AND GRAPHITE 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 |
|---|---|
| T064641 PRIMARY | Nibco Inc Chemtrol Div (USA) |
| Reference | Meaning |
|---|---|
| T064641 | 5/9 Secondary reference Nibco Inc |
| T064641 PP | 3/9 Design control — primary reference Nibco Inc |
| S-134 PT 7 .75IN | 5/9 Secondary reference Nibco Inc |
NSN 5330-01-536-3875 is a Packing,preformed, manufactured by Nibco Inc Chemtrol Div, classified under FSC 5330, Packing and Gasket Materials. Status: active.
NSN 5330-01-536-3875 has 1 manufacturer part number on file: T064641 (Nibco Inc Chemtrol Div).
Key specifications for T064641: FSC Application Data: S-134 0.75 INCH BRONZE GATE VALVE IN; Material: FIBER NONASBESTOS AND GRAPHITE OVERALL. 2 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.