The Packing with Retainer, cataloged under National Stock Number 5330-01-330-4494, is classified within Federal Supply Class 5330 (Packing and Gasket Materials) of the Hardware and Abrasives group. The manufacturer of record is Leonardo Uk Ltd. Government technical data includes 1 specification, 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through both NSN and commercial part number lookups. 5 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5330-01-330-4494 |
| Primary Part Number | NAS1523AA3F |
| Item Name | Packing with Retainer |
| FSC / FSG | 5330 / 53 — Packing and Gasket Materials |
| Manufacturer | Leonardo Uk Ltd |
| Status | ACTIVE |
| Specification/standard Data | 80205-NAS1523 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD |
| 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 |
|---|---|
| NAS1523AA3F | Leonardo Uk Ltd (GBR) |
| Reference | Meaning |
|---|---|
| 10116923 | 6/9 Informative reference only Nimikkeistokeskus Ncb Finland |
| NAS1523AA3F | 3/2 Design control — primary reference U.S. Government activity |
| NAS1523 | 3/1 Design control — primary reference U.S. Government activity |
| 5330PL0162551 | 6/9 Informative reference only Jednolity Indeks Materialowy - Uniform Material Index |
| NAS1523AA3F | 5/2 Secondary reference U.S. Government activity |
NSN 5330-01-330-4494 is a Packing with Retainer, manufactured by Leonardo Uk Ltd, classified under FSC 5330, Packing and Gasket Materials. Status: active.
NSN 5330-01-330-4494 has 1 manufacturer part number on file: NAS1523AA3F (Leonardo Uk Ltd).
Key specifications for NAS1523AA3F: Specification/standard Data: 80205-NAS1523 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD. 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.