The Packing,preformed, cataloged under National Stock Number 5330-00-802-8906, 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. Government technical data includes 7 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through both NSN and commercial part number lookups. 7 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 2 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5330-00-802-8906 |
| Primary Part Number | MS28772-449 |
| Item Name | Packing,preformed |
| FSC / FSG | 5330 / 53 — Packing and Gasket Materials |
| Manufacturer | Sae International Dba Sae International |
| Status | ACTIVE |
| Cross-Sectional Height | 0.531 INCHES NOMINAL IN |
| Hardness Rating | 68.0 SHORE DUROMETER A NOMINAL OVERALL |
| Cross-Sectional Shape Style | DELTA |
| Peripheral Diameter | 10.425 INCHES NOMINAL IN |
| Color | BLACK |
| Center Hole Diameter | 9.975 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 |
|---|---|
| MS28772-449 PRIMARY | Sae International Dba Sae International (USA) |
| Reference | Meaning |
|---|---|
| MS28772-449 | 3/9 Design control — primary reference U.S. Government activity |
| PS1-30-5-449 | 5/9 Secondary reference Parker-Hannifin Corp Div O-Ring Division |
| SAE-AS28772 | 3/1 Design control — primary reference Sae International Dba Sae International |
| 1446-449 | 5/2 Secondary reference U.S. Government activity |
| MILP5516BCLASSB | 5/9 Secondary reference U.S. Government activity |
| MS28772-449 | 5/9 Secondary reference U.S. Government activity |
| 1183-449 | 5/2 Secondary reference U.S. Government activity |
NSN 5330-00-802-8906 is a Packing,preformed, manufactured by Sae International Dba Sae International, classified under FSC 5330, Packing and Gasket Materials. Status: active.
NSN 5330-00-802-8906 has 1 manufacturer part number on file: MS28772-449 (Sae International Dba Sae International).
2 possible matches (shared part number, not a government interchangeability claim): 5330-00-822-1788, 5330-00-958-3846. Verify interchangeability with system specifications before substitution.
Key specifications for MS28772-449: Cross-Sectional Height: 0.531 INCHES NOMINAL IN; Hardness Rating: 68.0 SHORE DUROMETER A NOMINAL OVERALL; Cross-Sectional Shape Style: DELTA; Peripheral Diameter: 10.425 INCHES NOMINAL IN. 7 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.