The Packing,preformed, cataloged under National Stock Number 5330-01-355-8511, is classified within Federal Supply Class 5330 (Packing and Gasket Materials) of the Hardware and Abrasives group. The manufacturer of record is Avon - International Safety Instruments, Inc. Dba I S I Div Isi. 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5330-01-355-8511 |
| Primary Part Number | 054.007.29 |
| Item Name | Packing,preformed |
| FSC / FSG | 5330 / 53 — Packing and Gasket Materials |
| Manufacturer | Avon - International Safety Instruments, Inc. Dba I S I Div Isi |
| Status | ACTIVE |
| Criticality Code Justification | FEAT |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | Y |
| Part Number | Manufacturer |
|---|---|
| 054.007.29 PRIMARY | Avon - International Safety Instruments, Inc. Dba I S I Div Isi (USA) |
| Reference | Meaning |
|---|---|
| 10327349 | 6/9 Informative reference only Nimikkeistokeskus Ncb Finland |
NSN 5330-01-355-8511 is a Packing,preformed, manufactured by Avon - International Safety Instruments, Inc. Dba I S I Div Isi, classified under FSC 5330, Packing and Gasket Materials. Status: active.
NSN 5330-01-355-8511 has 1 manufacturer part number on file: 054.007.29 (Avon - International Safety Instruments, Inc. Dba I S I Div Isi).
Key specifications for 054.007.29: Criticality Code Justification: FEAT; Special Features: PACKAGE OF 5 EACH) SMALL PISTON O-RING; U/O 061.130.01 PRESSURE REDUCE ASSY. 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.