The Packing,preformed, cataloged under National Stock Number 5330-01-308-9653, is classified within Federal Supply Class 5330 (Packing and Gasket Materials) of the Hardware and Abrasives group. The manufacturer of record is Sae International Dba Sae International. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 5 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5330-01-308-9653 |
| Primary Part Number | AS3581-905 |
| Item Name | Packing,preformed |
| FSC / FSG | 5330 / 53 — Packing and Gasket Materials |
| Manufacturer | Sae International Dba Sae International |
| Status | ACTIVE |
| 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 |
|---|---|
| AS3581-905 | Sae International Dba Sae International (USA) |
| Reference | Meaning |
|---|---|
| SAE AS3581 | 5/9 Secondary reference U.S. Government activity |
| SAE AS3581 | 5/1 Secondary reference Sae International Dba Sae International |
| AS3581-905 | 5/9 Secondary reference U.S. Government activity |
| 5330PL2223999 | 6/9 Informative reference only Jednolity Indeks Materialowy - Uniform Material Index |
| NAS1596-5 | 3/9 Design control — primary reference U.S. Government activity |
NSN 5330-01-308-9653 is a Packing,preformed, manufactured by Sae International Dba Sae International, classified under FSC 5330, Packing and Gasket Materials. Status: active.
NSN 5330-01-308-9653 has 1 manufacturer part number on file: AS3581-905 (Sae International Dba Sae International).
1 possible match (shared part number, not a government interchangeability claim): 5331-01-505-6850. Verify interchangeability with system specifications before substitution.
Key specifications for AS3581-905: End Item Identification: 1680-01-556-0078. 0 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.