The Gasket, cataloged under National Stock Number 5330-00-620-5340, is classified within Federal Supply Class 5330 (Packing and Gasket Materials) of the Hardware and Abrasives group. The manufacturer of record is Ameridrives International Llc Dba Ameridrives International Llc. Government technical data includes 10 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 2 items share a part number with this NSN in the catalog (possible match — not a government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 | 5330-00-620-5340 |
| Primary Part Number | 100120-1 |
| Item Name | Gasket |
| FSC / FSG | 5330 / 53 — Packing and Gasket Materials |
| Manufacturer | Ameridrives International Llc Dba Ameridrives International Llc |
| Status | ACTIVE |
| Cross-Sectional Thickness | 0.062 INCHES NOMINAL IN |
| Style Designator | CIRCULAR |
| Material Document and Classification | MIL-G-12803 +3313B CL 3 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL |
| Cross-Sectional Shape Style | SOLID SINGLE OR COMPOSITION |
| Outside Diameter | 6.000 INCHES NOMINAL IN |
| Aperture Diameter | 4.625 INCHES NOMINAL IN |
| Bolt Hole Quantity | 6 |
| Bolt Circle Diameter | 5.500 INCHES NOMINAL IN |
| Material | PAPER AND GLUE OVERALL |
| Hole Diameter | 0.266 INCHES NOMINAL 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 |
|---|---|
| 100120-1 PRIMARY | Ameridrives International Llc Dba Ameridrives International Llc (USA) |
| 100120-1 | Zurn Industries Inc (USA) |
| Reference | Meaning |
|---|---|
| 3290241REVBPC6 | 5/2 Secondary reference U.S. Government activity |
| 3277520PC1 | 5/2 Secondary reference U.S. Government activity |
NSN 5330-00-620-5340 is a Gasket, manufactured by Ameridrives International Llc Dba Ameridrives International Llc, classified under FSC 5330, Packing and Gasket Materials. Status: active.
NSN 5330-00-620-5340 has 2 manufacturer part numbers on file: 100120-1 (Ameridrives International Llc Dba Ameridrives International Llc), 100120-1 (Zurn Industries Inc).
2 possible matches (shared part number, not a government interchangeability claim): 6220-01-277-3589, 5836-01-450-4283. Verify interchangeability with system specifications before substitution.
Key specifications for 100120-1: Cross-Sectional Thickness: 0.062 INCHES NOMINAL IN; Style Designator: CIRCULAR; Material Document and Classification: MIL-G-12803 +3313B CL 3 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL; Cross-Sectional Shape Style: SOLID SINGLE OR COMPOSITION. 10 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.