The Packing,preformed, cataloged under National Stock Number 5330-00-958-3846, 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 5 specifications, cited from the U.S. Government catalog. The record lists 3 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 8 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5330-00-958-3846 |
| Primary Part Number | MS28772-335 |
| Item Name | Packing,preformed |
| FSC / FSG | 5330 / 53 — Packing and Gasket Materials |
| Manufacturer | Sae International Dba Sae International |
| Status | ACTIVE |
| Cross-Sectional Height | 0.210 INCHES NOMINAL IN |
| Cross-Sectional Shape Style | DELTA |
| Peripheral Diameter | 3.150 INCHES NOMINAL IN |
| Center Hole Diameter | 2.710 INCHES MINIMUM AND 2.740 INCHES MAXIMUM 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 |
|---|---|
| PE49031-1 | Embraer Aviation International (FRA) |
| MS28772-335 PRIMARY | Sae International Dba Sae International (USA) |
| PE49031-1 | Embraer S.a. (BRA) |
| Reference | Meaning |
|---|---|
| 1446-335 | 5/1 Secondary reference U.S. Government activity |
| SAE-AS28772 | 3/1 Design control — primary reference Sae International Dba Sae International |
| PS1-30-5-335 | 5/1 Secondary reference Parker-Hannifin Corp Div O-Ring Division |
| 1183-335 | 5/1 Secondary reference U.S. Government activity |
| PE49031-1 | 5/9 Secondary reference Embraer Empresa Brasileira De Aeronautica Sa |
| MS28772-335 | 5/9 Secondary reference U.S. Government activity |
| N304-7-335 | 5/1 Secondary reference Parker-Hannifin Corp Div O-Ring Division |
| MS28772-335ES | 5/9 Secondary reference Eriks B.v. |
NSN 5330-00-958-3846 is a Packing,preformed, manufactured by Sae International Dba Sae International, classified under FSC 5330, Packing and Gasket Materials. Status: active.
NSN 5330-00-958-3846 has 3 manufacturer part numbers on file: PE49031-1 (Embraer Aviation International), MS28772-335 (Sae International Dba Sae International), PE49031-1 (Embraer S.a.).
Key specifications for MS28772-335: Cross-Sectional Height: 0.210 INCHES NOMINAL IN; Cross-Sectional Shape Style: DELTA; Peripheral Diameter: 3.150 INCHES NOMINAL IN; Center Hole Diameter: 2.710 INCHES MINIMUM AND 2.740 INCHES MAXIMUM IN. 5 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.