The Seal,cylinder, cataloged under National Stock Number 5330-00-400-6665, 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 1 specification, 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5330-00-400-6665 |
| Primary Part Number | 5116291 |
| Item Name | Seal,cylinder |
| FSC / FSG | 5330 / 53 — Packing and Gasket Materials |
| Manufacturer | Rolls-Royce Solutions America Inc |
| Status | ACTIVE |
| General Characteristics Item Description | NONMETALIC,TENSILE STRENGTH 1500 PSI MIN,SQUARE CROSS SECTION,0.135 IN. MIN,0.150 IN. MAX BY 0.135 IN. MIN,0.150 IN. MAX,18.540 IN. APPROX ID,MATERIAL IN ACCORDANCE WITH GENERAL MOTORS SPEC 1375 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 |
|---|---|
| 5116291 PRIMARY | Rolls-Royce Solutions America Inc (USA) |
| Reference | Meaning |
|---|---|
| 5116291 | 5/9 Secondary reference General Motors Corp |
NSN 5330-00-400-6665 is a Seal,cylinder, manufactured by Rolls-Royce Solutions America Inc, classified under FSC 5330, Packing and Gasket Materials. Status: active.
NSN 5330-00-400-6665 has 1 manufacturer part number on file: 5116291 (Rolls-Royce Solutions America Inc).
Key specifications for 5116291: General Characteristics Item Description: NONMETALIC,TENSILE STRENGTH 1500 PSI MIN,SQUARE CROSS SECTION,0.135 IN. MIN,0.150 IN. MAX BY 0.135 IN. MIN,0.150 IN. MAX,18.540 IN. APPROX ID,MATERIAL IN ACCORDANCE WITH GENERAL MOTORS SPEC 1375 IN. 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.