The Gasket, cataloged under National Stock Number 5330-00-290-9400, 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 4 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through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5330-00-290-9400 |
| Primary Part Number | AN123021 |
| Item Name | Gasket |
| FSC / FSG | 5330 / 53 — Packing and Gasket Materials |
| Manufacturer | Sae International Dba Sae International |
| Status | ACTIVE |
| Surface Treatment Document and Classification | AMS 2470 ASSN STD SINGLE TREATMENT RESPONSE OVERALL |
| Cross-Sectional Thickness | 0.084 INCHES MINIMUM AND 0.104 INCHES MAXIMUM IN |
| Style Designator | CIRCULAR |
| Cross-Sectional Shape Style | METAL WITH SOFT FILLER |
| Outside Diameter | 0.480 INCHES MINIMUM AND 0.535 INCHES MAXIMUM IN |
| Aperture Diameter | 0.250 INCHES MINIMUM AND 0.265 INCHES MAXIMUM IN |
| Surface Treatment | ANODIZE OVERALL |
| Material | ASBESTOS OR ALUMINUM ALLOY 1100 OVERALL |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Hazardous per DLA record (HMIC Y) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| AN123021 PRIMARY | Sae International Dba Sae International (USA) |
| S8995-2 | Honeywell International Inc. Dba Honeywell International Div Aerospace - Tempe (west Warner Road) (USA) |
| 6710144 PRIMARY | General Motors Corp (USA) |
| 6710144 PRIMARY | Allison Transmission Inc Dba Allison Transmission, Inc (USA) |
| Reference | Meaning |
|---|---|
| AN123021 | 5/9 Secondary reference U.S. Government activity |
| AN123021 | 5/9 Secondary reference U.S. Government activity |
| S8995-2 | 5/9 Secondary reference U.S. Government activity |
NSN 5330-00-290-9400 is a Gasket, manufactured by Sae International Dba Sae International, classified under FSC 5330, Packing and Gasket Materials. Status: active.
NSN 5330-00-290-9400 has 4 manufacturer part numbers on file: AN123021 (Sae International Dba Sae International), S8995-2 (Honeywell International Inc. Dba Honeywell International Div Aerospace - Tempe (west Warner Road)), 6710144 (General Motors Corp), 6710144 (Allison Transmission Inc Dba Allison Transmission, Inc).
Key specifications for AN123021: Surface Treatment Document and Classification: AMS 2470 ASSN STD SINGLE TREATMENT RESPONSE OVERALL; Cross-Sectional Thickness: 0.084 INCHES MINIMUM AND 0.104 INCHES MAXIMUM IN; Style Designator: CIRCULAR; Cross-Sectional Shape Style: METAL WITH SOFT FILLER. 8 specifications are documented in the U.S. Government catalog.
Hazardous per DLA record (HMIC Y). 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.