The Retainer,seal, cataloged under National Stock Number 5330-00-629-4388, is classified within Federal Supply Class 5330 (Packing and Gasket Materials) of the Hardware and Abrasives group. The manufacturer of record is The Gorman-Rupp Company Div Gorman-Rupp. Government technical data includes 10 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. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5330-00-629-4388 |
| Primary Part Number | 11741 13045 |
| Item Name | Retainer,seal |
| FSC / FSG | 5330 / 53 — Packing and Gasket Materials |
| Manufacturer | The Gorman-Rupp Company Div Gorman-Rupp |
| Status | ACTIVE |
| Flange Thickness | 0.343 INCHES NOMINAL IN |
| Body Outside Diameter | 1.437 INCHES NOMINAL IN |
| Seal Seat Diameter | 1.876 INCHES NOMINAL IN |
| Aperture Diameter | 1.437 INCHES NOMINAL IN |
| Mounting Flange Width | 0.437 INCHES NOMINAL IN |
| Bolt Hole Quantity | 8 |
| Bolt Circle Diameter | 8.000 INCHES NOMINAL IN |
| Mounting Flange Diameter | 8.875 INCHES NOMINAL IN |
| Material | ALUMINUM ALLOY OVERALL |
| Seal Seat Depth | 0.375 INCHES NOMINAL 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 |
|---|---|
| 11741 13045 PRIMARY | The Gorman-Rupp Company Div Gorman-Rupp (USA) |
NSN 5330-00-629-4388 is a Retainer,seal, manufactured by The Gorman-Rupp Company Div Gorman-Rupp, classified under FSC 5330, Packing and Gasket Materials. Status: active.
NSN 5330-00-629-4388 has 1 manufacturer part number on file: 11741 13045 (The Gorman-Rupp Company Div Gorman-Rupp).
Key specifications for 11741 13045: Overall Height: 2.906 INCHES NOMINAL IN; Flange Thickness: 0.343 INCHES NOMINAL IN; Body Outside Diameter: 1.437 INCHES NOMINAL IN; Seal Seat Diameter: 1.876 INCHES NOMINAL IN. 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.