The Gasket, cataloged under National Stock Number 5330-01-074-8879, 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 8 specifications, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers 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through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5330-01-074-8879 |
| Primary Part Number | MS90484-10-1 |
| Item Name | Gasket |
| FSC / FSG | 5330 / 53 — Packing and Gasket Materials |
| Manufacturer | Sae International Dba Sae International |
| Status | ACTIVE |
| Cross-Sectional Thickness | 0.025 INCHES NOMINAL IN |
| Material Document and Classification | ZZ-R-765 FED SPEC SINGLE MATERIAL RESPONSE ENVIRONMENTAL SEAL |
| Aperture Diameter | 0.695 INCHES MAXIMUM IN |
| Bolt Hole Quantity | 4 |
| Center to Center Distance Between Bolt Holes Along Length | 0.724 INCHES NOMINAL ALL HOLES IN |
| Outside Corner Radius | 0.120 INCHES MAXIMUM IN |
| Material | RUBBER SILICONE CLASS Q ENVIRONMENTAL SEAL |
| Hole Diameter | 0.130 INCHES NOMINAL ALL HOLES 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 |
|---|---|
| MS90484-10-1 | B.m.d. S.p.a. (ITA) |
| MS90484-10-1 PRIMARY | Sae International Dba Sae International (USA) |
| Reference | Meaning |
|---|---|
| 10154500 | 6/9 Informative reference only Nimikkeistokeskus Ncb Finland |
| SAE-AS90484 | 3/1 Design control — primary reference Sae International Dba Sae International |
| MS90484-10-1 | 5/9 Secondary reference U.S. Government activity |
NSN 5330-01-074-8879 is a Gasket, manufactured by Sae International Dba Sae International, classified under FSC 5330, Packing and Gasket Materials. Status: active.
NSN 5330-01-074-8879 has 2 manufacturer part numbers on file: MS90484-10-1 (B.m.d. S.p.a.), MS90484-10-1 (Sae International Dba Sae International).
1 possible match (shared part number, not a government interchangeability claim): 5330-01-080-9240. Verify interchangeability with system specifications before substitution.
Key specifications for MS90484-10-1: Cross-Sectional Thickness: 0.025 INCHES NOMINAL IN; Material Document and Classification: ZZ-R-765 FED SPEC SINGLE MATERIAL RESPONSE ENVIRONMENTAL SEAL; Overall Length: 0.945 INCHES MAXIMUM IN; Overall Width: 0.945 INCHES MAXIMUM IN. 8 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.