The Seal Ring,metal, cataloged under National Stock Number 5330-01-164-0344, is classified within Federal Supply Class 5330 (Packing and Gasket Materials) of the Hardware and Abrasives group. The manufacturer of record is Rolls-Royce Solutions America Inc. Government technical data includes 2 specifications, cited from the U.S. Government catalog. The record lists 3 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5330-01-164-0344 |
| Primary Part Number | 5101419 |
| Item Name | Seal Ring,metal |
| FSC / FSG | 5330 / 53 — Packing and Gasket Materials |
| Manufacturer | Rolls-Royce Solutions America Inc |
| Status | ACTIVE |
| Outside Diameter | 0.734 INCHES NOMINAL IN |
| Radial Wall Thickness | 0.1390 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 |
|---|---|
| 5101419 PRIMARY | Rolls-Royce Solutions America Inc (USA) |
| 019-00001-175 | Kovatch Corp. (USA) |
| 1DD732 PRIMARY | Oshkosh Defense Llc (USA) |
| Reference | Meaning |
|---|---|
| 1DD732 | 5/9 Secondary reference Oshkosh Corp |
NSN 5330-01-164-0344 is a Seal Ring,metal, manufactured by Rolls-Royce Solutions America Inc, classified under FSC 5330, Packing and Gasket Materials. Status: active.
NSN 5330-01-164-0344 has 3 manufacturer part numbers on file: 5101419 (Rolls-Royce Solutions America Inc), 019-00001-175 (Kovatch Corp.), 1DD732 (Oshkosh Defense Llc).
Key specifications for 5101419: Outside Diameter: 0.734 INCHES NOMINAL IN; Radial Wall Thickness: 0.1390 INCHES NOMINAL IN; End Item Identification: 2320-01-097-0260 HEMTT (HEAVY EXPANDED MOBILITY TACTICAL TRUCK), NSN 2320-01-304-2277 AND 2320-01-304-2278 PLS (PALLETIZED LOADING SYSTEM). 2 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.