The Packing,preformed, cataloged under National Stock Number 5330-01-130-9727, is classified within Federal Supply Class 5330 (Packing and Gasket Materials) of the Hardware and Abrasives group. The manufacturer of record is Aalberts Integrated Piping Systems Americas, Inc.. Government technical data includes 3 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5330-01-130-9727 |
| Primary Part Number | D274900 |
| Item Name | Packing,preformed |
| FSC / FSG | 5330 / 53 — Packing and Gasket Materials |
| Manufacturer | Aalberts Integrated Piping Systems Americas, Inc. |
| Status | ACTIVE |
| Rim Surface Width | 0.562 INCHES MINIMUM AND 0.625 INCHES MAXIMUM IN |
| Peripheral Diameter | 0.462 INCHES MINIMUM AND 0.467 INCHES MAXIMUM IN |
| Center Hole Diameter | 0.280 INCHES MINIMUM AND 0.285 INCHES MAXIMUM IN |
| 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 |
|---|---|
| D274900 PRIMARY | Aalberts Integrated Piping Systems Americas, Inc. (USA) |
| Reference | Meaning |
|---|---|
| DA 19062-1 | 3/9 Design control — primary reference U.S. Government activity |
NSN 5330-01-130-9727 is a Packing,preformed, manufactured by Aalberts Integrated Piping Systems Americas, Inc., classified under FSC 5330, Packing and Gasket Materials. Status: active.
NSN 5330-01-130-9727 has 1 manufacturer part number on file: D274900 (Aalberts Integrated Piping Systems Americas, Inc.).
Key specifications for D274900: Rim Surface Width: 0.562 INCHES MINIMUM AND 0.625 INCHES MAXIMUM IN; Peripheral Diameter: 0.462 INCHES MINIMUM AND 0.467 INCHES MAXIMUM IN; Center Hole Diameter: 0.280 INCHES MINIMUM AND 0.285 INCHES MAXIMUM IN. 3 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.