The Ring Seal Assembly, cataloged under National Stock Number 5330-01-654-1914, is classified within Federal Supply Class 5330 (Packing and Gasket Materials) of the Hardware and Abrasives group. The manufacturer of record is Greene Tweed & Co Inc. 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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.
| Item Name | Ring Seal Assembly |
| FSC / FSG | 5330 — Packing and Gasket Materials (FSG 53) |
| Manufacturers | Saint-Gobain Performance Plastics Corporation Div Omniseal Solutions (CAGE 05939); Greene Tweed & Co Inc (CAGE 5F573); Trelleborg Sealing Solutions Us, Inc. (CAGE 09257) |
| Parameter | Value |
|---|---|
| NSN | 5330-01-654-1914 |
| Primary Part Number | 7022MS-772-T |
| Item Name | Ring Seal Assembly |
| FSC / FSG | 5330 / 53 — Packing and Gasket Materials |
| Manufacturer | Greene Tweed & Co Inc |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | Y |
| Part Number | Manufacturer |
|---|---|
| 60642-XX022-010R11 | Saint-Gobain Performance Plastics Corporation Div Omniseal Solutions (USA) |
| 7022MS-772-T PRIMARY | Greene Tweed & Co Inc (USA) |
| S38421-0022T-28 | Trelleborg Sealing Solutions Us, Inc. (USA) |
| Reference | Meaning |
|---|---|
| 10435321 | 6/9 Informative reference only Nimikkeistokeskus Ncb Finland |
NSN 5330-01-654-1914 is a Ring Seal Assembly, manufactured by Greene Tweed & Co Inc, classified under FSC 5330, Packing and Gasket Materials. Status: active.
NSN 5330-01-654-1914 has 3 manufacturer part numbers on file: 60642-XX022-010R11 (Saint-Gobain Performance Plastics Corporation Div Omniseal Solutions), 7022MS-772-T (Greene Tweed & Co Inc), S38421-0022T-28 (Trelleborg Sealing Solutions Us, Inc.).
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.