The Packing,preformed, cataloged under National Stock Number 5330-01-022-1986, is classified within Federal Supply Class 5330 (Packing and Gasket Materials) of the Hardware and Abrasives group. The manufacturer of record is Brooks Instrument Llc. Government technical data includes 6 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through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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 | 5330-01-022-1986 |
| Primary Part Number | A-589-B-088-TD-A |
| Item Name | Packing,preformed |
| FSC / FSG | 5330 / 53 — Packing and Gasket Materials |
| Manufacturer | Brooks Instrument Llc |
| Status | ACTIVE |
| Cross-Sectional Height | 0.750 INCHES NOMINAL IN |
| Hardness Rating | 40.0 SHORE DUROMETER A MAXIMUM OVERALL |
| Cross-Sectional Shape Style | OVAL |
| Peripheral Diameter | 2.125 INCHES NOMINAL IN |
| Center Hole Diameter | 1.125 INCHES NOMINAL IN |
| Material | RUBBER SYNTHETIC 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 |
|---|---|
| A-589-B-088-TD-A | Brooks Instrument Llc (USA) |
| Reference | Meaning |
|---|---|
| L1147-015 PIECE 16 | 3/9 Design control — primary reference U.S. Government activity |
| L1147-015 PIECE 16 | C/1 Advisory reference — outside the item-of-supply concept Brooks Instrument Llc |
| A-589-B-088-TD-A | 5/9 Secondary reference U.S. Government activity |
NSN 5330-01-022-1986 is a Packing,preformed, manufactured by Brooks Instrument Llc, classified under FSC 5330, Packing and Gasket Materials. Status: active.
NSN 5330-01-022-1986 has 1 manufacturer part number on file: A-589-B-088-TD-A (Brooks Instrument Llc).
Key specifications for A-589-B-088-TD-A: Cross-Sectional Height: 0.750 INCHES NOMINAL IN; Hardness Rating: 40.0 SHORE DUROMETER A MAXIMUM OVERALL; Cross-Sectional Shape Style: OVAL; Peripheral Diameter: 2.125 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.