The Packing,preformed, cataloged under National Stock Number 5330-01-157-8388, is classified within Federal Supply Class 5330 (Packing and Gasket Materials) of the Hardware and Abrasives group. The manufacturer of record is Bsi Standards Limited. Government technical data includes 2 specifications, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers 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through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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 | 5330-01-157-8388 |
| Primary Part Number | AS43003-912 |
| Item Name | Packing,preformed |
| FSC / FSG | 5330 / 53 — Packing and Gasket Materials |
| Manufacturer | Bsi Standards Limited |
| Status | ACTIVE |
| Cross-Sectional Height | 0.112 INCHES MINIMUM AND 0.120 INCHES MAXIMUM IN |
| Center Hole Diameter | 0.915 INCHES MINIMUM AND 0.933 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 |
|---|---|
| AS43003-912 PRIMARY | Bsi Standards Limited (GBR) |
| AS43003-912 | Acushnet Rubber Company, Inc. Dba Precix (USA) |
| Reference | Meaning |
|---|---|
| 99-829-9934 | 6/9 Informative reference only Nato Stock Number Potential Interchangeability Link |
| 99-829-9934 | 6/9 Informative reference only U.S. Government activity |
| 99-610-6584 | 6/9 Informative reference only Nato Stock Number Potential Interchangeability Link |
NSN 5330-01-157-8388 is a Packing,preformed, manufactured by Bsi Standards Limited, classified under FSC 5330, Packing and Gasket Materials. Status: active.
NSN 5330-01-157-8388 has 2 manufacturer part numbers on file: AS43003-912 (Bsi Standards Limited), AS43003-912 (Acushnet Rubber Company, Inc. Dba Precix).
Key specifications for AS43003-912: Cross-Sectional Height: 0.112 INCHES MINIMUM AND 0.120 INCHES MAXIMUM IN; Center Hole Diameter: 0.915 INCHES MINIMUM AND 0.933 INCHES MAXIMUM IN. 2 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.