The Seal Ring,metal, cataloged under National Stock Number 5330-01-425-7879, is classified within Federal Supply Class 5330 (Packing and Gasket Materials) of the Hardware and Abrasives group. The manufacturer of record is Naval Inventory Control Point Mechanicsburg. 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5330-01-425-7879 |
| Primary Part Number | 211076214SS |
| Item Name | Seal Ring,metal |
| FSC / FSG | 5330 / 53 — Packing and Gasket Materials |
| Manufacturer | Naval Inventory Control Point Mechanicsburg |
| Status | ACTIVE |
| Criticality Code Justification | ZZZY |
| Reference Number Differentiating Characteristics | QUALITY CONTROL IN ACCORDANCE WITH NAVSHIPS 0948-045-7010 MATERIAL IDENTIFICATION AND CONTROL INSTRUCTION FOR SUBSAFE ITEMS |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL B — Remove Demilitarization Key Points |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | S |
| Part Number | Manufacturer |
|---|---|
| 211076214SS | Naval Inventory Control Point Mechanicsburg (USA) |
| 243-6758311 FIND MSAS-A116SS | Naval Inventory Control Point Mechanicsburg (USA) |
| 243-6758311 FIND MSAS-A129SS | Naval Inventory Control Point Mechanicsburg (USA) |
| Reference | Meaning |
|---|---|
| 243-6758311 FIND MSAS-A129 | 5/1 Secondary reference Naval Sea Systems Command |
| 243-6758311 FIND MSAS-A116 | 3/1 Design control — primary reference Naval Sea Systems Command |
NSN 5330-01-425-7879 is a Seal Ring,metal, manufactured by Naval Inventory Control Point Mechanicsburg, classified under FSC 5330, Packing and Gasket Materials. Status: active.
NSN 5330-01-425-7879 has 3 manufacturer part numbers on file: 211076214SS (Naval Inventory Control Point Mechanicsburg), 243-6758311 FIND MSAS-A116SS (Naval Inventory Control Point Mechanicsburg), 243-6758311 FIND MSAS-A129SS (Naval Inventory Control Point Mechanicsburg).
Key specifications for 211076214SS: Criticality Code Justification: ZZZY; End Item Identification: FWD/AFT SEAL ASSY,MAIN PROP SHAFT; Reference Number Differentiating Characteristics: QUALITY CONTROL IN ACCORDANCE WITH NAVSHIPS 0948-045-7010 MATERIAL IDENTIFICATION AND CONTROL INSTRUCTION FOR SUBSAFE ITEMS. 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.
NSN 5330-01-425-7879 has DEMIL Code B. Demilitarization may be required before disposal or transfer to non-military entities.
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.