The Packing,ring, cataloged under National Stock Number 5330-01-063-1069, is classified within Federal Supply Class 5330 (Packing and Gasket Materials) of the Hardware and Abrasives group. The manufacturer of record is Curtiss-Wright Electro-Mechanical Corporation Div Epd. Government technical data includes 1 specification, cited from the U.S. Government catalog. The record lists 2 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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 | 5330-01-063-1069 |
| Primary Part Number | C-262D304BX2 |
| Item Name | Packing,ring |
| FSC / FSG | 5330 / 53 — Packing and Gasket Materials |
| Manufacturer | Curtiss-Wright Electro-Mechanical Corporation Div Epd |
| Status | ACTIVE |
| General Characteristics Item Description | NICKEL-COPPER-ALLOY QQ-N-281 CLASS A |
| 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 |
|---|---|
| PL-11256-F-18 ITEM304A | Curtiss-Wright Electro-Mechanical Corporation Div Epd (USA) |
| C-262D304BX2 PRIMARY | Curtiss-Wright Electro-Mechanical Corporation Div Epd (USA) |
| Reference | Meaning |
|---|---|
| C-262D304BX2 | 3/9 Design control — primary reference U.S. Government activity |
| PL-11256-F-18 ITEM304A | 5/9 Secondary reference U.S. Government activity |
NSN 5330-01-063-1069 is a Packing,ring, manufactured by Curtiss-Wright Electro-Mechanical Corporation Div Epd, classified under FSC 5330, Packing and Gasket Materials. Status: active.
NSN 5330-01-063-1069 has 2 manufacturer part numbers on file: PL-11256-F-18 ITEM304A (Curtiss-Wright Electro-Mechanical Corporation Div Epd), C-262D304BX2 (Curtiss-Wright Electro-Mechanical Corporation Div Epd).
Key specifications for C-262D304BX2: General Characteristics Item Description: NICKEL-COPPER-ALLOY QQ-N-281 CLASS A. 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.