The Gasket, cataloged under National Stock Number 5330-01-078-4511, 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 4 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through both NSN and commercial part number lookups. 5 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 2 items share a part number with this NSN in the catalog (possible match — not a government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 | 5330-01-078-4511 |
| Primary Part Number | MS27195-20-24 |
| Item Name | Gasket |
| FSC / FSG | 5330 / 53 — Packing and Gasket Materials |
| Manufacturer | Sae International Dba Sae International |
| Status | ACTIVE |
| Material Document and Classification | QQ-A-250/11 FED SPEC SINGLE MATERIAL RESPONSE RETAINER |
| Material Document and Classification | MIL-R-7362,TY 2 MIL SPEC SINGLE MATERIAL RESPONSE PACKING |
| Material | ALUMINUM ALLOY 6061 RETAINER |
| Material | RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR PACKING |
| 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 |
|---|---|
| MS27195-20-24 PRIMARY | Sae International Dba Sae International (USA) |
| Reference | Meaning |
|---|---|
| 5330PL1937967 | 6/9 Informative reference only Jednolity Indeks Materialowy - Uniform Material Index |
| MS27195-20-24 | 3/9 Design control — primary reference U.S. Government activity |
| SAE-AS27195 | 3/1 Design control — primary reference Sae International Dba Sae International |
| MS27195-20-24 | 5/2 Secondary reference U.S. Government activity |
| MS27195-20-24 | 5/9 Secondary reference U.S. Government activity |
NSN 5330-01-078-4511 is a Gasket, manufactured by Sae International Dba Sae International, classified under FSC 5330, Packing and Gasket Materials. Status: active.
NSN 5330-01-078-4511 has 1 manufacturer part number on file: MS27195-20-24 (Sae International Dba Sae International).
2 possible matches (shared part number, not a government interchangeability claim): 5330-01-107-6633, 5330-01-125-1261. Verify interchangeability with system specifications before substitution.
Key specifications for MS27195-20-24: Material Document and Classification: QQ-A-250/11 FED SPEC SINGLE MATERIAL RESPONSE RETAINER; Material Document and Classification: MIL-R-7362,TY 2 MIL SPEC SINGLE MATERIAL RESPONSE PACKING; Special Features: OUTSIDE DIAMETER: 2.125 INCHES NOM.; PACKING INSIDE DIAMETER 1.250 INCHES NOM.; RETAINER THICKNESS: 0.080 INCHES NOM.; PACKING RING CROSS-SECTIONAL DIAMETER: 0.125 INCHES NOMINAL IN; Material: ALUMINUM ALLOY 6061 RETAINER. 4 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.