The Packing,preformed, cataloged under National Stock Number 5330-00-585-0639, 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 7 specifications, 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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 | 5330-00-585-0639 |
| Primary Part Number | 3T25675-302 |
| Item Name | Packing,preformed |
| FSC / FSG | 5330 / 53 — Packing and Gasket Materials |
| Manufacturer | Curtiss-Wright Electro-Mechanical Corporation Div Epd |
| Status | ACTIVE |
| Cross-Sectional Height | 0.188 INCHES NOMINAL IN |
| Material Document and Classification | QQ-S-763 FED SPEC SINGLE MATERIAL RESPONSE OVERALL |
| Cross-Sectional Shape Style | ANGLE |
| Angle | 45.0 DEGREES NOMINAL |
| Peripheral Diameter | 2.359 INCHES NOMINAL IN |
| Center Hole Diameter | 2.130 INCHES MINIMUM AND 2.131 INCHES MAXIMUM IN |
| Material | STEEL COMP 302 OVERALL |
| 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 |
|---|---|
| 3T25675-302 PRIMARY | Curtiss-Wright Electro-Mechanical Corporation Div Epd (USA) |
| 3T25675 PRIMARY | Curtiss-Wright Electro-Mechanical Corporation Div Epd (USA) |
| Reference | Meaning |
|---|---|
| 3T25675 | 5/9 Secondary reference Toolex, Inc Dba Toolex Inc |
| 3T25675-302 | 5/9 Secondary reference Toolex, Inc Dba Toolex Inc |
NSN 5330-00-585-0639 is a Packing,preformed, manufactured by Curtiss-Wright Electro-Mechanical Corporation Div Epd, classified under FSC 5330, Packing and Gasket Materials. Status: active.
NSN 5330-00-585-0639 has 2 manufacturer part numbers on file: 3T25675-302 (Curtiss-Wright Electro-Mechanical Corporation Div Epd), 3T25675 (Curtiss-Wright Electro-Mechanical Corporation Div Epd).
Key specifications for 3T25675-302: Cross-Sectional Height: 0.188 INCHES NOMINAL IN; Material Document and Classification: QQ-S-763 FED SPEC SINGLE MATERIAL RESPONSE OVERALL; Cross-Sectional Shape Style: ANGLE; Angle: 45.0 DEGREES NOMINAL. 7 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.