The Gasket, cataloged under National Stock Number 5330-01-054-0857, 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 3 items share a part number with this NSN in the catalog (possible match — not a government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 | 5330-01-054-0857 |
| Primary Part Number | MS90484-20-1 |
| Item Name | Gasket |
| FSC / FSG | 5330 / 53 — Packing and Gasket Materials |
| Manufacturer | Sae International Dba Sae International |
| Status | ACTIVE |
| Temp Rating | -100.0 FAHRENHEIT AND 425.0 FAHRENHEIT DEGF |
| Cross-Sectional Thickness | 0.020 INCHES MINIMUM AND 0.030 INCHES MAXIMUM IN |
| Hardness Rating | 35.0 SHORE DUROMETER A MINIMUM AND 85.0 SHORE DUROMETER A MAXIMUM OVERALL |
| Style Designator | NON-CIRCULAR |
| Material Document and Classification | ZZ-R-765 FED SPEC SINGLE MATERIAL RESPONSE OVERALL |
| Cross-Sectional Shape Style | SOLID SINGLE OR COMPOSITION |
| Aperture Diameter | 1.305 INCHES MINIMUM AND 1.320 INCHES MAXIMUM IN |
| Bolt Hole Quantity | 4 |
| Center to Center Distance Between Bolt Holes Along Length | 1.151 INCHES MINIMUM AND 1.161 INCHES MAXIMUM LOCATION NOT OTHERWISE SPECIFIED IN |
| Center to Center Distance Between Bolt Holes Along Width | 1.151 INCHES MINIMUM AND 1.161 INCHES MAXIMUM LOCATION NOT OTHERWISE SPECIFIED IN |
| Outside Corner Radius | 0.120 INCHES MINIMUM AND 0.150 INCHES MAXIMUM IN |
| Material | RUBBER SYNTHETIC OVERALL |
| Hole Diameter | 0.120 INCHES MINIMUM AND 0.130 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 |
|---|---|
| MS90484-20-1 PRIMARY | Sae International Dba Sae International (USA) |
| Reference | Meaning |
|---|---|
| SAE-AS90484 | 3/1 Design control — primary reference Sae International Dba Sae International |
| MS90484-20-1 | 5/9 Secondary reference U.S. Government activity |
NSN 5330-01-054-0857 is a Gasket, manufactured by Sae International Dba Sae International, classified under FSC 5330, Packing and Gasket Materials. Status: active.
NSN 5330-01-054-0857 has 1 manufacturer part number on file: MS90484-20-1 (Sae International Dba Sae International).
3 possible matches (shared part number, not a government interchangeability claim): 5999-01-065-9640, 5330-01-074-8879, 5330-01-080-9240. Verify interchangeability with system specifications before substitution.
Key specifications for MS90484-20-1: Temp Rating: -100.0 FAHRENHEIT AND 425.0 FAHRENHEIT DEGF; Cross-Sectional Thickness: 0.020 INCHES MINIMUM AND 0.030 INCHES MAXIMUM IN; Hardness Rating: 35.0 SHORE DUROMETER A MINIMUM AND 85.0 SHORE DUROMETER A MAXIMUM OVERALL; 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.