The Packing,preformed, cataloged under National Stock Number 5330-01-550-4377, 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 4 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 5 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5330-01-550-4377 |
| Primary Part Number | 284732-0007 ITEM 62CP |
| Item Name | Packing,preformed |
| FSC / FSG | 5330 / 53 — Packing and Gasket Materials |
| Manufacturer | Naval Inventory Control Point Mechanicsburg |
| Status | ACTIVE |
| Criticality Code Justification | ZZZY |
| Reference Number Differentiating Characteristics | CLEANING, PACKAGING, AND MARKING IAW MIL-STD-1330D |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | S |
| Part Number | Manufacturer |
|---|---|
| 284732-0007 ITEM 62CP | Naval Inventory Control Point Mechanicsburg (USA) |
| G547-0002-284732-0007-62CP | Naval Inventory Control Point Mechanicsburg (USA) |
| 284732-0007-62CP | Naval Inventory Control Point Mechanicsburg (USA) |
| 4400571-1310CP | Naval Inventory Control Point Mechanicsburg (USA) |
| Reference | Meaning |
|---|---|
| 7550478-284732-0007-62 | 5/1 Secondary reference Naval Sea Systems Command |
| 284732-0007-62 | 5/1 Secondary reference U.S. Government activity |
| 284732-0007 ITEM 62 | 5/1 Secondary reference U.S. Government activity |
| 7550478-284732-0007-62CP | 3/1 Design control — primary reference Naval Inventory Control Point Mechanicsburg |
| 4400571-1310 | 5/1 Secondary reference U.S. Government activity |
NSN 5330-01-550-4377 is a Packing,preformed, manufactured by Naval Inventory Control Point Mechanicsburg, classified under FSC 5330, Packing and Gasket Materials. Status: active.
NSN 5330-01-550-4377 has 4 manufacturer part numbers on file: 284732-0007 ITEM 62CP (Naval Inventory Control Point Mechanicsburg), G547-0002-284732-0007-62CP (Naval Inventory Control Point Mechanicsburg), 284732-0007-62CP (Naval Inventory Control Point Mechanicsburg), 4400571-1310CP (Naval Inventory Control Point Mechanicsburg).
Key specifications for 284732-0007 ITEM 62CP: Criticality Code Justification: ZZZY; End Item Identification: VALVE, RELIEF, 1 X 2 IPS.; Reference Number Differentiating Characteristics: CLEANING, PACKAGING, AND MARKING IAW MIL-STD-1330D. 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.