The Gasket, cataloged under National Stock Number 5330-01-528-1403, is classified within Federal Supply Class 5330 (Packing and Gasket Materials) of the Hardware and Abrasives group. The manufacturer of record is Ampco Pumps Company Llc. Government technical data includes 1 specification, 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. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5330-01-528-1403 |
| Primary Part Number | GX5041400 |
| Item Name | Gasket |
| FSC / FSG | 5330 / 53 — Packing and Gasket Materials |
| Manufacturer | Ampco Pumps Company Llc |
| Status | ACTIVE |
| Material | PAPER OVERALL |
| 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 |
|---|---|
| GX5041400 PRIMARY | Ampco Pumps Company Llc (USA) |
| RCH2 3X3X10 DETAIL 10 | Ampco Pumps Company Llc (USA) |
NSN 5330-01-528-1403 is a Gasket, manufactured by Ampco Pumps Company Llc, classified under FSC 5330, Packing and Gasket Materials. Status: active.
NSN 5330-01-528-1403 has 2 manufacturer part numbers on file: GX5041400 (Ampco Pumps Company Llc), RCH2 3X3X10 DETAIL 10 (Ampco Pumps Company Llc).
Key specifications for GX5041400: Special Features: LENGTH IS 1.812 IN; WIDTH IS 1.250 IN; THICKNESS IS 0.031 IN IN; Part Name Assigned by Controlling Agency: GASKET, IMPELLER SCREW; End Item Identification: IMPELLER SCREW FOR A RCH2 3X3 PUMP; Material: PAPER OVERALL. 1 specification is 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.