The Gasket, cataloged under National Stock Number 5330-01-047-0444, 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 13 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through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 3 items share a part number with this NSN in the catalog (possible match — not a government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 | 5330-01-047-0444 |
| Primary Part Number | MS27198-16 |
| Item Name | Gasket |
| FSC / FSG | 5330 / 53 — Packing and Gasket Materials |
| Manufacturer | Sae International Dba Sae International |
| Status | ACTIVE |
| Temp Rating | -65.0 FAHRENHEIT AND 350.0 FAHRENHEIT DEGF |
| Gage Ring Thickness | 0.084 INCHES MINIMUM AND 0.100 INCHES MAXIMUM IN |
| Side Radius From Gasket Center | 0.875 INCHES NOMINAL IN |
| Style Designator | NON-CIRCULAR |
| Material Document and Classification | MIL-S-5059 MIL SPEC SINGLE MATERIAL RESPONSE AND MIL-R-25988 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL |
| Cross-Sectional Shape Style | METAL AND SYNTHETIC RUBBER |
| Aperture Diameter | 0.904 INCHES NOMINAL IN |
| Elongation Percentage | 125 MAXIMUM |
| Bolt Hole Quantity | 4 |
| Bolt Circle Diameter | 1.312 INCHES NOMINAL IN |
| Outside Corner Radius | 0.219 INCHES NOMINAL IN |
| Material | STEEL COMP 302 AND RUBBER FLUOROSILICONE CLASS FQ OVERALL |
| Hole Diameter | 0.200 INCHES MINIMUM AND 0.215 INCHES MAXIMUM LOCATION NOT OTHERWISE SPECIFIED 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 |
|---|---|
| MS27198-16 PRIMARY | Sae International Dba Sae International (USA) |
| Reference | Meaning |
|---|---|
| MS27198-16 | 5/9 Secondary reference U.S. Government activity |
| SAE-AS27198 | 3/1 Design control — primary reference Sae International Dba Sae International |
| MS27198-16 | 3/9 Design control — primary reference U.S. Government activity |
NSN 5330-01-047-0444 is a Gasket, manufactured by Sae International Dba Sae International, classified under FSC 5330, Packing and Gasket Materials. Status: active.
NSN 5330-01-047-0444 has 1 manufacturer part number on file: MS27198-16 (Sae International Dba Sae International).
3 possible matches (shared part number, not a government interchangeability claim): 5330-01-048-6621, 5330-01-171-3430, 5330-01-524-1291. Verify interchangeability with system specifications before substitution.
Key specifications for MS27198-16: Temp Rating: -65.0 FAHRENHEIT AND 350.0 FAHRENHEIT DEGF; Gage Ring Thickness: 0.084 INCHES MINIMUM AND 0.100 INCHES MAXIMUM IN; Side Radius From Gasket Center: 0.875 INCHES NOMINAL IN; Style Designator: NON-CIRCULAR. 13 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.